/r/cars

Photograph via snooOG

r/Cars is the largest automotive enthusiast community on the Internet. We're Reddit's central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more.

/r/Cars is the largest automotive enthusiast community on the Internet. We're Reddit's central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more.

Who we are:

We try to be a helpful discussion-driven community while maintaining high-quality discourse and topical content.

There is no /r/cars Discord or chat. However, we encourage you to explore other online platforms.

One Million subscribers! WooHoo!


Autos Network Subreddit List

Follow us @Reddit_Cars


                (Rules)

  • 1: No incivility.

  • 2: All car purchase questions must go in the weekly car choosing sticky.

  • 3: Direct image and video links are not allowed. Create a text post that includes the link and your thoughts on the subject matter.

  • 4: No ads/spam/blogspam.

  • 5: Discuss policy, not politics.

  • 6: No witch hunts.

  • 7: Users will need to participate in threads created by others in /r/cars before being able to make their own threads.


                   (Helpful bits)


Sticky Schedule
(weekly) Car Buying Assistance [Previous]
Tues Tune-Up: Repair Assistance [Previous]

Previous AMAs


/r/cars

7,275,257 Subscribers

0

If You Could Design the Perfect City, How Would You Make It More Car-Friendly?

Aside from our daily travails with terrible traffic you ever think about your Cities layout?

Take Detroit for example. The whole city was literally designed with cars in mind (and with some business "Coercion"). It’s not just the birthplace of the auto industry, but everything from the layout of Woodward Avenue and the loop to the Detroit Grand Prix running right through the streets shows how deeply cars are woven into the city’s DNA.

Are there any cities in particular that you felt were most comfortable in terms of driving? I've always wondered how cities like Shanghai or even Tokyo designed their traffic without nearly as much inefficiencies as the US,

36 Comments
2025/02/04
15:07 UTC

0

"Toxic" community and biased media

This is just my observation, but i feel like the car community has gotten extremely negative and Toxic. I remember when youtube first started there were the typical fanboy groups and the Bashing of brands. But now it seems alot worse.

Even the automotive media seems very biased Toward certain brands and specific cars , wich Is somewhat ok in car reviews but i think its a Slap in the face to the manufacturers who are Providing cars to not get a fair shake. Even in Car comparisons we see better performance Cars losing comparisons based on subjective Opinions , when it should be based on the facts.

I see alot of automotive media outlets stiring the Pot with rage and click bait titles to stir up the Fanboys into comment wars , even picking & Choosing wich manufacturers get exposed For recalls while not posting or ignoring the Other more significant ones based on brand.

Aswell , as performance comparisons with Mismatch cars to tip the scales for certain Brands , i even feel certain brands are being Protected image wise , for instance , putting A track car in drag race comparison against A car that it would destroy in a track comparison. But vice versa the other car would never be put In a lopsided comparison. Happens very often

Not a rant , just dont see how nobody else sees This. Its been going on for about 15 years or so.

I have lots of examples over the years

33 Comments
2025/02/04
15:01 UTC

0

Tuesday Tune-Up - Post all your vehicle maintenance questions here

Please use this megathread for general questions about repair/maintenance. A fresh thread will be posted every Tuesday and posts auto sorted by new. You might also want to check out /r/MechanicAdvice. Make/Model specific questions should be asked on Make/Model specific subreddits. Check the AutosNetwork for a complete list of those subreddits.

0 Comments
2025/02/04
13:00 UTC

40

F1-engined 930 & 700bhp Ruf CTR: Driving the WILDEST 911s | Henry Catchpole - The Driver’s Seat [21:40]

https://www.youtube.com/watch?v=om21ROB1IMQ

It's hard to beat Mr Catchpole these days. Random, but as a recent owner of an ultrawide monitor I love that his content is 21:9, always a special treat when one of his videos comes out. This one is no exception.

9 Comments
2025/02/03
16:15 UTC

32

What exactly causes the turbine in a turbocharger to spin? The heat from the exhaust gases, the flow of exhaust gases or both??

Kinda been getting conflicting answers. Some say heat isn't necessary some say it is?? Wikipedia does say

In an internal combustion engine, a turbocharger (also known as a turbo or a turbosupercharger) is a forced induction device that is powered by the flow of exhaust gases.

And also

The current categorisation is that a turbocharger is powered by the kinetic energy of the exhaust gases

But kinetic energy does increase with heat so it should play a major role, no?

55 Comments
2025/02/03
15:57 UTC

1

What Car Should I Buy? - A Weekly Megathread

Any posts pertaining to car buying suggestions or advice belong in this weekly megathread; do not post car-choosing questions in the main queue. A fresh thread will be posted every Monday and posts auto sorted by new. A few other subreddits worth checking out that will help your car buying experience are /r/WhatCarShouldIBuy/r/UsedCars and /r/AskCarSaleswww.everydaydriver.com may also be helpful.

Make/Model-specific questions should be asked on Make/Model-specific subreddits. Check the AutosNetwork for a complete list of those subreddits. Also check out our community-sourced Ultimate car buying wiki.

For those posting:

Please use the following template in your post.

Location: (Specify your country or region)

Price range: (Minimum-Maximum in your local currency)

Lease or Buy:

New or used:

Type of vehicle: (Truck, Car, Sports Car, Sedan, Crossover, SUV, Racecar, Luxury etc.)

Must haves: (4x4, AWD, Fuel efficient, Navigation, Turbo, V8, V6, Trunk space, Smooth ride, Leather etc.)

Desired transmission (auto/manual, etc):

Intended use: (Daily Driver, Family Car, Weekend Car, Track Toy, Project Car, Work Truck, Off-roading etc.)

Vehicles you've already considered:

Is this your 1st vehicle:

Do you need a Warranty:

Can you do Minor work on your own vehicle: (fluids, alternator, battery, brake pads etc)

Can you do Major work on your own vehicle: (engine and transmission, timing belt/chains, body work, suspension etc )

Additional Notes:

For those providing suggestions: Facts are ideal in this thread, especially when trying to help out a new car buyer. Please help out buyers with sources and reasoning for your suggestions.

For those asking for help, be sure to thank those who take the time to offer you advice (especially those who lead you to a purchase.) A follow up thank you and the knowledge that their advice led to a purchase is a very warm fuzzy feeling.

5 Comments
2025/02/03
14:02 UTC

48

KOENIGSEGG Gemera | Drive train walkthroug

A peek into the amazing drivetrain of the Gemera. Finally seeing the Calibra DTM front end making an appearance in a road car, even if they fit it backwards at the back. https://youtu.be/NdeCIo9yixo?si=xwnXaw-wd7T1Mhsr

11 Comments
2025/02/03
09:01 UTC

50

Here’s how Aston Martin will make its EV feel like a V12 Valkyrie

Link here. Adrian Hallmark (Aston CEO):

“If you mapped the telemetry of a V12 engine – even a Valkyrie race engine, naturally aspirated – measure the frequencies and then built those into the body structure of the vehicle linked to the throttle position and torque load of the electric-motors…and then suppressed digitally by counter waves the nasty high-pitched, cheap sounding electrical frequency noises, you would feel exactly like you’re in a Valkyrie V12 Le Mans car.”

60 Comments
2025/02/03
05:19 UTC

277

Are there any 20 to 30 year old cars you think still hold up against modern ones (assuming they were hypothetically still in in new condition)?

I saw a post on the television sub about shows that were 20 to 30 years old that still stood the test of time or hadn't aged too horribly. I guess this is tougher with vehicles since technology makes substantial improvements (i.e. check out the fuel economy of a 4-cylinder compact from the '80s vs a modern one). A lot of people say they can't live without Android Auto or Apple Carplay now, something no '90s car will have stock.

I use the Ferrari F40 as an example of a supercar that is no longer at the top, but is still fairly competitive against some modern entry-level models in the segment.

590 Comments
2025/02/03
00:38 UTC

68

Does the 2025 GR Corolla have the least color options for a new 2025 performance car?

For 2025 there are 4 options for the GR Corolla, only 1 of them being a non grayscale color.

Black, Ice Cap, Heavy Metal, and Supersonic Red.

I am pretty sure this is the least amount of colors you can get on a performance car in 2025.

Can anyone find a new production performance car that has fewer?

87 Comments
2025/02/02
16:19 UTC

210

What are some examples of would-be great cars, if not for their powertrains?

Ford Fusion Sport comes to my mind with its fragile PTU/transmission that basically limits any performance applications.

507 Comments
2025/02/02
14:45 UTC

24

$5K USD Challenge. Find and Share the Most Interesting or Obscure Vehicles in Your Area.

Digging up snow-covered gems. Whatcha Hot?

11 Comments
2025/02/02
12:01 UTC

117

The VW ID.Buzz is one of the first modern cars to catch my eye

I hated on this thing a lot when I saw pictures because it’s not a bus, even though people are acting like it is. But there were three parked out from of my VW dealer: white, yellow and white, and blue and white. Absolutely beautiful. I pulled over and looked. Seeing them in natural light was really pretty cool. Everything about them was perfect, and the paint, especially that blue, was just astonishing. I grew up around my parents’ New Beetles and aircoolers circulating among family and family friends, and the ID.Buzz kinda feels like that in its appearance. It seems to be about Vanagon size too.

I don’t like modern cars. But damn this one is actually interesting. I wish it wasn’t 70k dollars and that it came in other colors (wax red, sunshine yellow)

125 Comments
2025/02/02
01:12 UTC

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