$20 gas gets me much, much, much further than $20 in eating high carb prepared food when riding my bike between point A and B. Not fuel efficient, in fact, energy expensive, but it is over all cheaper than a car if you can handle the potential physical abuse of riding a quarter mile up hill to your house.
I did this last year while my car was in the shop, I learned I lived at the top of a hill, in the middle of a valley. Lost around 14lbs in a week just running errands, and I was carb loading like crazy. Carbs, meat, sugars, and tons of water. Riding a bike is all laughs and giggles until you're doing it to get meat and milk to fuel your required errands and despite eating everything in sight you're still losing weight at a shocking pace... They had my car a month, I was able to hold out on most errands until around just before the final week, went from 179, to 165. Kept eating as I felt I needed and was back up to 175 in about a week after getting my car back, and with recent exercise and pushing myself I dropped to 169 while increasing my max weight, it's really only surprising when you find I was 280ish lbs just 6 yrs ago... I digress, bikes are tough on the body.
Picking up a week's worth of shopping for a family, whilst taking your baby with you, in the pouring rain, and you live up a steep hill, and you have joint pain, and a sudden work meeting across the other side of town in an hour...
I'd love a city designed round bicycles (Cambridge, UK is quite good like that in the centre) but man, despite the downsides cars are amazing things.
Because people with disabilities and chronic illness exist, and because depending on the distance it’s not possible to go by bike and depending on the terrain it’s also no possible. Oh and the weather I forgot the weather… oh and in some roads, like highways, for example, these can’t even drive there:..
Bikes aren't the perfect transportation method for everyone all the time but they are a good option for most people most of the time. Also, I have a chronic illness and I ride year round in a place that regularly hits -40
Someone can probably do the math, but i have a hunch that humans are technically not very fuel efficient if you look at calories burned pr the total mass being moved along.
But whatever it is biking is awesome, but being technically correct is even better.
Humans are actually unusually energy efficient for mammals when walking and even more so when cycling. Here's a little info graphic showing a breakdown.
One thing to keep in mind if you have a dog is they're less energy efficient than humans. While dogs can run faster, a reasonably fit human can easily out distance an equally fit dog when walking or distance running.
Nice graphic. But it seems like it doesn't factor in kg of mass moved. A human and a bike is a lot lighter than a car or a horse. You could also argue that the vehicle weigh should be ignored but then again you could easily argue back that weight of goods move can possibly be a lot higher with a car if you load it up to capacity. Ignore that. I did not see it said 5 riders for the car
Quick math shows I am quite a bit more efficient than a Nissan Juke traveling 150 miles at 19mph. About 50kcal/pound for the car and 8kcal/pound for me+bike to travel the distance.
I've frequently seen a couple of people with recumbent hand bikes on one of the popular trails near me. They're decently fast with the reduced air resistance, but road crossings are a bit of a hassle when you aren't tall enough to be seen by an f450
That blows. Glad the infrastructure helps your chair get around, though. Also, every biker not using a car gives you more space, so that's an additional plus
Welcome to the Netherlands. If there's anything that fills me with pride it's our cycling culture. Most people have a car too, but I don't, and I do everything by bike and public transport.
Denmark checking in. Not unusual for people in the city not to have a car. I’m happy with my bike that I use every workday to cycle into the city centrum in all weather - I love dressing myself up in rain boots, rain paints and rain jacket and be on my way in heavy rain or snow, feeling like I’m in an episode of Deadliest Catch
Didn't really help with the sweat problem between April and October in Texas. Or was less work than pedaling, but nothing aside from air conditioning helps with the sweat issue in Texas summer heat.
Workplaces that require employees to be presentable then offer locker rooms, showers, and enough reasonable time to get ready to accommodate the fact that everyone who works a service job arrives soaked in sweat.
"Just leave it anywhere there is a secure structure" - Yes, I see this regularly when I have to maneuver around bikes carelessly "parked" in the middle of the pedestrian walkway...
I used to love to bike but I moved to an area with steep hills and it’s too high effort. Maybe fine for exercise but I always used them for transport and you can’t arrive at work or a music lesson drenched in sweat. Wish they would install those hill lifts some countries have. I walk now. Would love an electric but the expense makes it much more painful when it’s stolen (and every one of my regular bikes has eventually been stolen).
The one downside is that a lot of people I know have had some nasty accidents and broke a bone or something. Sure, in cars you are also at the risk of kissing a tree at highway speed, but bike accidents feel a lot more common and have a lot less protective metal involved
I've known a few people killed in car accidents. I know lots of people who have had bike accidents, but none of them died, and the only ones with serious injuries were when they got hit by a car.
Rain, ice and severe cold are a removed. I like bicycles, but driving to work in a heated car looking at that poor cyclist riding somewhere at 6 in the morning at -6°C, sorry, no, I'm gonna go with a car.
If it's me on the bike, know that I'm pitying you. -6°C is nothing. I drove a lot of miles as a delivery driver, and saw a lot of faces behind windshields in that time. Very few happy faces. Driving makes people miserable.
I disagree cycling in winter is nice. Just get some warm clothes and good tyres. A car is also really expensive to own in the city. Why pay for a car and parking when the alternative is almost free and arguably more fun.
It was minus seventeen degrees celsius when I got up yesterday. In the time it would take me to bicycle to work on clear paths/roads - assuming no accidents - I would have frostbite on all of my face unless I was also wearing a full-face helmet.
If the cities are built for it, cycling doesn't become something where you're doing it for extended periods or distances. Neighborhoods that are setup for bikes means everything is local area, or mostly.
If the weather is bad enough, I will take transit instead, but cycling down to -10 C is doable without any problems.
I will be far less inclined to bike if it's raining, that I do hate with a passion. Of course, I could just work from home in that scenario as well, if I don't feel like taking transit
Don’t forget that maintenance is super cheap AND most people, with only the most basic tools, can do the work in their living room or even just on a sidewalk. And if I don’t get it right and the brakes don’t work perfectly I probably won’t fuckin’ die.
Hi, car owner here. I do all the work myself and it requires a fair bit of knowledge, expensive tools, space, and a childhood where I was never told I couldn’t do that work if I was thoughtful about it. That’s a high fuckin’ bar and requires a whole lot of privilege-oh there it is, too many people with privilege like to shit on those without and most of North America has dogshit for public transit or bike infrastructure and the “freedom of movement” with a car is all there but heavily artificial. Thanks auto industry and their lobbyists.
I do my own bicycle and auto repair, and the bicycle is way easier. Maintenance is:
clean chain every so often (500 miles or start of the season) - get a chain cleaner tool thing ($10-20) and 50/50 Simple Green ($10 will last many years) and water, and then rinse, dry, and lube ($10 lasts years) - total process, 10 min?
replace chain - $20 or so, plus a tool for $10 or so; do every 2k miles or so
replace brake pads - $10-20
tires ($50 for a fancy fire) and tubes ($10) - replace tires when bald, tubes when flat (or patch them), and get some tire levers ($5-10) to make it easier
For tools, you need a wrench set, and probably only like 2-3 sizes.
My yearly maintenance costs for all of our bikes (1 adult, two kids) combined is about $50. If that. You could also go to your local bike shop instead for about double that.
Also this is a healthy maintence regime. In my experience most cyclists do nothing on that list except swapping flat tubes and their bikes still ride just fine, if not merely sub-optimally.
A quick tip on bike chains; if you are using lubricant you should never use heavy degreaser on the chain. The factory oil is the best lubricant and normal lubes don't penetrate between links enough.
However, if you are going to degrease you chains, you should use paraffin wax instead of lube. I have an 11 speed chain with 3000+ miles and it's only showing around 1% stretch. I don't even use fancy bike specific wax, just food grade gulf wax. Another plus is the whole drive train is dry; doesn't get your hands dirty if you need to remove a wheel, cassette, or derailleur.
Admittedly waxing the chain is a pain in the ass, but some of my chains are like $70 a pop so getting as much life from them is more important.
For the newer cars, the lockout of self repair is real. You need an EEPROM reader to get the diagnostics out, and only then using firmware found on a chinese forum. Fixing a part requires you to just order a replacement, and once you take apart the car and put the part in, you then need to tell the cars electronics to accept the part as part of its diagonistics or it wont fucking start, even if its non-critical and everything else is fine.
Yea that’s nearly 100% untrue, though. TPMS sensors can be a little weird but no one is changing tires themselves, only whole wheels for summer/winter.
Brakes, sparkplugs, tierods, suspension, all oils, many sound systems and/or parts thereof, filters, batteries, and even a whole headlight assembly are all things you don’t need to tell the car about. I put a backup camera in my car and it just figured it out all on it’s own since there was technically an option for it, and I wasn’t even using an OEM camera. And the car usually doesn’t even know what’s wrong but if there IS a code you can just use an OBD2 reader, they aren’t exactly expensive and they’re super easy to use.
You either have no idea what you’re talking about or are a mechanic that I’m glad I’m not taking my vehicle to. My 2015 BRZ that has literally none of that, not even TPMS sensors(I know 2015 is not that new anymore but people have been saying this shit for decades). This is exactly why I show people how it works, so that they can understand that it’s not that hard or complicated.
P.S.: if it’s a German vehicle just shoot yourself, it’ll be a much less painful experience than realizing that a bunch of high-paid engineers with great reputations among the laypeople are really just the dumbest motherfuckers on the planet. Also less physically painful, too. You can still do the work, they just put everything in terrible places and use bolts that have needlessly unique and more fragile heads. Fuck you, VW, you idiots.
Mechanical work comes pretty easy to me. I have no doubt I can fix virtually anything on my bike, short of things that require welding (we might see about that someday too...).
But cars mechanical work? Tried it some times. Frustrating as hell, don't even want to touch it. I hate everything about cars, including the way they're built.
Trick is to buy a Subaru. Everything is just nice and simple, and there’s lots of space to do everything. I’ve only owned them but I’ve helped family and friends with all kinds of other makes and it sucked.
I think it heavily depends on the make. Both my families mustang and f150 were terrible to repair. But my camry by comparison is a joy. I can tear it apart almost the whole way with a 10 and 12 mm in an afternoon.
I've done work in soft manufacturing, so i know how to use a wrench, but never worked in cars.
I acknowledge bikes are way easier BTW, can fix almost any problem in my bike in a few hours, just think repairability should be on people's minds.
But what if i need to commute 600 miles to work and back every day and on top of that once a year I drive a million miles to my vacation home? Checkmate!
Sorry, a car can't take me across the ocean. From now on, all of my trips will be made by airplane as this is the only vehicle that can cover all of my needs.
A bicycle gives you freedom of lightweight activities within a few miles of your home. You want to play baritone sax in the band 25 miles away? It's not happening with a bike.
I also have a cargo bike, the cannondale cargowagen which is a long tail format. This morning I used it to drop my 2x kids at day care and head in to the Library where I am now. Yesterday we went to the beach which was a round trip of 44km or so. It's just magnificent honestly.
The furthest I've gone in a day with the kids is 54km. I estimate one battery would get us 70km, somewhat shy of the 50mi / ~80km round trip you mentioned. Mine does have a slot for a second battery though, which I don't have.
I get that it's not for everyone, but for my uses a cargo bike is perfect. The pinnacle of human transport in 2025.
The 25 miles is a bit much, but if your instrument/sporting gear can fit in a bag, you can carry it on a bike. There's backpacks for guitars, cellos and tubas and I regularly see kids cycling to their lessons with those. This is a fairly dense town though, so 5km max (20 minutes at child-speeds). Kids also can't drive cars, so if it's not happening by bike, it's not happening at all.
For me? Yeah 25 miles is a bit much depending on how regular that commute is. Once a week, maybe. Once a day, like a job? 5 miles tops is my limit. But I've heard of people doing 20-25 mile work commutes before.
I live in rural Norway up in the mountain side. We have wind, snow, ice and rain like hell, and I have ~150 elevation to get to the main road to get anywhere.
... I'm still considering getting a bike for all the mentioned benefits.
Gift a man a bike, and he will ride for a year. Gift him bolt cutters, and he will ride forever.
Jokes aside, where are you? Here, good new bikes are ridiculously expensive, but if you know where to look and what to look for, used ones are cheap. You don't even have to deal with a shady dude in a back alley, a lot of municipalities etc. auction off bikes they confiscate, which are often a few hours of work away from being pretty okay
I get the sentiment, but a raincoat isn't enough on its own. Sure, if you've got a 5 minute commute, you can get there quickly and spend minimal time in the rain.
A 20 minute commute in the pissing rain and you will be arriving soaked from head to toe. Not ideal for most. Yeh if you can shower at work then great, but then you've still got wet clothes you need to dry.
I'm very lucky that I have a 5 minute ride to work, all downhill, so unless the weather is biblical, I don't really have an excuse for taking the car.
Yeah. It's impracticable for many jobs but it would be a shame to reject cycling out of hand because of potential weather issues.
I just wear bike shorts and jersey whatever the weather. I have work pants and shirt that I change into in the restrooms at work. There's no shower. I have wet wipes and a little hand towel.
It's pretty rare that it's raining heavily enough for long enough that I can't get to work between downpours.
By far the most important thing is mud gards on your wheels.
As I said, it's not for everyone but I suspect that it's not actually prohibitive for most people.
Well... that said, I've recently ridden by bike, and during the last few kilometers I barely could move one of my fingers, because I didn't wear any kind of gloves or coat. It was cold as shit, but I still enjoyed the ride in the end, lol.
My ebike has enabled me to take 40 mile round trips, saves me on hills (though honestly once you're fit it's not a big deal anyway), helps me carry lots of goods, and since I'm usually going fast the wind cools me down (though a little spray bottle helps keep me cool when it's really hot). I'm usually warm enough from enough from physical exertion that I don't really need a heater (unless it's so blisteringly cold that the fog of my breath turns to ice in my balaclava, but that's way below freezing.)
The only thing that really stops me is ice. Any other weather I can handle, but when there's ice my bike goes inside.
The more people on bikes, the better it is for drivers as there's less car traffic. People get stuck in traffic jams in their car for hours, yet if they get stuck behind a bike for 10 seconds they lose their shit
Lots of disabled people can't drive, bike infrastructure also accommodates wheelchairs, mobility scooters, hand bikes and other ways disabled people get around.
50% of journeys are 5 miles or less, nobody is seriously suggesting going long distances on bikes (though I have)
You can easily carry a full load of shopping, bits from the diy shop and more, there are even tradespeople who work via a cargo bike rather than van
By cycling you get fitter very quick, you learn to pace yourself but you get faster as you get fitter. E-bikes are also an option too
Can't fix the air con issue, when I cycled to work I took a change of clothes and got changed there I don't live in a very hot place though. As for cold, a good set of waterproof mittens, some waterproof overtrousers and a good coat work wonders (and can be used when your not on a bike too)
What about those who can't drive, how do they get around?
How often does the average person really need to do that? Multimodal is where it's at! Drive when you need to, don't when there are alternatives. But alternatives need to exist for that to work, so vote for them.
Trains only travel along previously laid rails, at specific times. Plus, you'll need to rent a car at the other end to get anywhere. Better to take your own car and have personalized comfort the whole way. Also, yes, it does sound miserable. But if you're in a car, turn up the heater, turn on the radio or your favorite music, and just vibe while driving safely.
Eh, I did that for a couple years in Utah and it was largely fine. When the snow got nasty, I took the bus.
That was back when my commute was 10 miles (16km) with a segregated bike path the whole way. My new commute is more than double that, so I drive. But if we weren't so car centric, things would be more compact and I wouldn't have this nasty commute.
we weren’t so car centric, things would be more compact and I wouldn’t have this nasty commute.
Hi, a different commenter here. I love public transportation (time to sit and read! meet interesting people!) and dislike cars, but realistically we often have other considerations that city design alone wouldn't solve.
My most recent commute was 65 miles through a rural area -- I had to live in town A to support a family member and my job was in town B.
Before that I was in an urban area, but had to live near the hospital area for my BFF's sake, and my job was out in the suburbs 18 miles away. No bike lanes, and public transportation took 2-3 hours one way. (and this was in a city with relatively good public transportation.)
Now I WFH so that's cool. But the experience made me realize how complex is the problem of transportation and urban design. I mean, I agree with the fact that bikes are awesome and we need better public transportation in the US, though.
Failed the brief on at least two counts. First, you took a bus when it got "nasty" - thus proving automobiles are more adaptable, and thus superior. Second, a 10 mile commute is not across the USA - granted the terrain in Utah is varied, but not coast-to-coast varied. You also didn't put up your times vs. average car travel time for the route, so I'm going to assume that your average speed was lower, and your average time was also longer.
But demonstrate the incontrovertible need for a car during one's regular commute through an average modern city. And I'm even offering the main exception - busses and taxis/ride sharing/whatever the current nomenclature, as I consider public transportation to be its own independent thing, unrelated to Cars.
I think the people who would enjoy such a venture via bike have or are already doing it, the rest of us would just like to be able to ride the bike through the city without having to play Frogger with three lanes filled with enraged lumps of cortisol *wrapped in two tons of steel and various other such substances.
Edit: added * to further drive home the viscerality of my desire.
I live in a city of 60,000 people in Colorado. The closest train station is 15 minutes away, by car. There is a bus that will take me to the train station, but it's an hour to walk to the closest one and the bus comes once an hour, 6 am to 7 pm, M-F. I can't afford to spend 4 hours on a quick trip to the grocery store and never leave my house on the weekends.
There are bike lanes on the main roads (4-6 lanes 50+ mph traffic). More than half the vehicles around here are massive jacked up trucks and SUVs. I have a bike, but do not have a death wish. It regularly snows, making bike riding a no-go for most of 4 months of the year.
I am very much in favor of reducing car traffic. But it's not feasible for so many people with the way cities are designed and the lack of public transport.
Just out of curiosity, do you have snow tires for bikes or are the paths cleared well enough not to worry about it?
Where I live we often get mixes of sleet and ice along with the snow and since it is sporadic throughout winter we do a pretty mediocre job of funding the removal. If we didn't have so many wide roads it probably wouldn't take as much effort.
Even in the US, there are places that are bike friendly in the winter. Minnesota has a big winter biking culture, both for commuting and for recreation.
That’s impossible and no one is implying that bikes should replace other modes of transport for interstate travel. However, I bike commute in winter in Wisconsin and it takes less time than riding the bus. Driving a car is faster than my bike commute, but only marginally so.
Then bikes are not more freeing than cars. The means of easy, unscheduled, interstate mobility should be the American symbol of freedom. That's not a bicycle.
because the entire transport infrastructure is geared towards making cars the safest, quickest and most convenient way of getting places. its by design, absolutely on purpose.
i own a pedal bike and enjoy riding, but i can get places nowhere near the speed and safety. i almost always need at least a bus ticket to get halfway there, which forces me to rent the damn bikes wherever i go if i want to use them. a basic city motorcycle or scooter is fucking cheaper and quicker than mass transit where i live, without the disadvantages. this is probably why they seem to be so popular rn.
it feels like you have to go out of your way for any alternative and its still worse. maybe its time to rethink it but wtf do i know. you can blame the car industry or capitalism for that.
My only issue is the grocery store is a half an hour drive away by car because we live rural. We shop once a month for staples and stock a lot of things in bulk to avoid making multiple trips. Not everyone does or should live in a city. If there was a service like a train or a bus even we would use it but it isn't an option.
huh? i mean ig but why not just walk your bike? its not any different than walking besides having your hands on the bars instead of ur pockets or whatever lol, and it gives you an opportunity to change positions and stretch your legs
Many 70+ yr olds cannot or should not be driving cars either, because of eyesight/reflexes. Bicycles on the other hand, especially if conditioned throughout life, and later Trikes/Handbikes/Recumbents can be great options for many elders, and cycle infrastructure is perfectly usable for mobility scooters etc for those who really can't or do not want to bike.
Try this when you are in your 70's and come back and we'll chat.
70+ year olds cycle all the time here in the Netherlands. My parents included. Most use e-bikes nowadays. I suspect more elderly cycle than drive a car, driving requires much faster reflexes and the potential for accidents is much higher.
And bring a cure for my chronically poor balance on your way over.
Here you go. Again super common among the elderly over here.
I have considered an e-bike. I believe I might be safe on one in some situations, but not as a daily driver. As mentioned, my balance is very poor. I can manage a stand up scooter for short distances. But the penalty for a fall at my age is far too high, and so anything on two wheels is really not going to be acceptable. Thanks for the thoughts though.
well that goes back to one of Anon's last points: that if cities were designed around it, everyone would be fine with it. because in a city designed around cycling, there would be room for passenger cyclists just as there are passenger cars.
when you think about it, this rebuttle essentially comes down to the plain ole fact that humans have differences of ability. there's nothing inherent to car-based society that offers disability support that we couldn't provide with a cycling-based society.
the thing is, this thread has everyone looking at things as sort of a cycling-only society. in actuality, any improvements to human transportation on a societal level would have to encompass a variety of transportation options. the current system in NA emphasizes cars above all else. if they were to transition away from car dominance, it would look like expansion of cycling, busses, and trains at minimum. they all would be expected to run in harmony with one another, meeting the various transportation needs such as distance, accessibility, etc.
and even in that society! bikes would definitely symbolize freedom. if your legs take you there, you can go.
In nice weather? Pretty good, as long as you are staying the night..... And don't mind being tired..... And don't need to bring much with you.... And can wash your clothes there before you cycle back.
Bikes are only cheap if you rarely use them, or are just starting out. Spend enough time on them and you will start looking at all the gear, components, and upgrades that can improve your quality of life. There is definitely a point where insurance becomes necessary, but luckily even bike insurance is much less expensive than auto insurance.
Just build low angle switchbacks, bro. We already do this for our automotive infrastructure. If you've got a really high elevation, you can consider implementing one of the most efficient modes of mass transit in existence - the elevator.
I know a couple of people my age (about 40) who really prefer not to drive, but it's such a strange preference IRL that I suspect most people online who claim that it's what they prefer have just never experienced how much better it is to have a car and live somewhere where driving is convenient.
I know that sounds patronizing but I was a bikes/mass transit supporter myself when I was younger and it was 100% because I hadn't learned how to drive and I didn't know what I was missing.
I wouldn't assume everyone who disagrees with you is naive just because you were naive in your past agreement with them. Really, going to bike friendly places with lots of busses, trains, sidewalks, paths, etc... it's just very nice. Yes there are conveniences to cars, but the biggest convenience a car can ever offer is freedom from the inconveniences of not having a car in a car-based society.
That's fun. I was a driver kid and didn't know what I was missing till I moved to a place with good bike/public transport infrastructure.
I suspect people who claim that they prefer to have a car never experienced how much better life quality is in a place without cars where cycling is convenient.
There's no accounting for taste, as the saying goes, but where have you been that is quiet but not car-reliant? The lower population density that is made possible by driving reduces noise much more than cars increase it.
I drove cars for years until I was fed up that I need more time to clear the windows of ice in the winter than the actual drive. That's when I switched first to a moped, then to an e-scooter (the small one which you stand on) and then to an e-bike.
It's such a difference to be out in the open. It's fun.
I'll never go back owning a car. They cost a lot more than my bike and I always feel stressed using them (driving = maintaining focus all the time, that is stress).
I now don't need to go to a gym anymore. Cycling is enough to keep me fit.
I used to get all of my groceries by bike I did this by adding 2 baskets to the sides of the rear rack and one to the front and wearing a backpack if I am getting a lot of stuff larger items can be attached to the rack with bungee cords
You might be surprised by how much you can Carry by bike and this wasn't even a cargo bike either
Sure, but you should get something better than a big box bike so it doesn't suck to ride. Get what you can afford, but you'll be so much happier with something $500+ from a decent brand than Walmart crap.
$1000 is actually pretty inexpensive for a quality bike. Carbon fiber tends to start around $3-4k, and is totally not worth it IMO, just get a quality aluminum or steel bike and spend $500-1500 on it.
There are a few grocery stores in a 30 minute range. But none we could continue to afford long term.
The two which we can afford are an hour away. Including gass costs they are much cheaper long term.
Why i chose to live here? It was the only place we could realistically afford.
I am neither considered poor nor do i own/drive a car. (My partner already did before they met me) for perspective. We also have full jobs and kids. So very little time for small trips.
I blame urban planning and townhall. There is a small discounter who has made repeated requests to expand near our area with repeated refusals because “we already have to many (wealthy class) grocery stores.“
Its difficult to buy a week's worth of groceries on a bike, which is often the norm in the US partly because of the car-centric nature. It's a trip or ordeal to get groceries.
lol, do you think $1000 is expensive compared to a $30k car? I ride daily and have never had to “call uber” because my bike got stolen. I get groceries on my bike every week. Why would you want to take the highway on a bike? You know what’s most likely to kill? Heart disease from sitting on your fat lazy ass
You can ride your bike on many highways in the USA at least. Generally you cannot on the freeway, but there are some exceptions --- in California there are requirements about bike accessibility which means that certain segments of a freeway may be bike accessible.
If you live far from a store then groceries are a problem unless you use a trailer, but if you live in a city it's totally reasonable to use a bike (or walk) for your weekly groceries.
And you can get a new Trek FX for under $600, and that's just from a quick search. Yes of you want Ultegra or better and a carbon frame, the sky is the limit.