View Full Version : Rear Wheel Drive- WHY?!
BIG RED 01-19-2008, 01:53 PM so i have come to notice a lot of the more top of the line cars tend to have rear wheel drive. well atleast most lexuses, bmws, and mercedes' have rear wheel drive. however, why would they put rear wheel drive into most of their cars? like why would they choose it over front wheel drive or even better yet, over all wheel drive? the only reasons i could think of on my own is if someones interested in getting a little drift in their drive and so that they could feel the power more coming from the engine. i was just wondering about this because i live in chicago and a rear wheel drive car kinda sucks to own during the winter season cuz if a really bad snowstorm comes by, your car isnt gonna get you anywhere. ive just been looking into getting a new car and a lot of the cars that i picked out had rwd. this is kind of a more general automotive question. im not a complete idiot about cars but i definitely dont know everything there is to know. sooo any help on this one would really help out ;)
SayNoToPistons 01-19-2008, 01:59 PM Troll alert troll alert.
Raptor2k 01-19-2008, 02:05 PM Because RWD pwnz.
refugeefrompistons 01-19-2008, 02:15 PM Lol, god learn a website. Its called google.
EdwardsB 01-19-2008, 02:19 PM . well atleast most lexuses, bmws, and mercedes' have rear wheel drive. however, why would they put rear wheel drive into most of their cars?
Because they know nothing, did no testing, and just thought that RWD sounds cool to say.
AndrewE 01-19-2008, 02:42 PM dude FWD is economy, for 2 reasons
1 - FWD make better use of the power provided to them, less drivetrain loss
2 - FWD uses a more compact setup therefore Lighter = better gas mileage
Rhawb 01-19-2008, 03:18 PM Vehicle dynamics.
WoodsOfGreenRx8 01-19-2008, 03:23 PM AWD tends to be a heavy drivetrain setup. Be my guess.
rglbegl 01-19-2008, 03:27 PM FWD = better economy
RWD = better fell, better handling
AWD = better chance your tranny will explode
Spin9k 01-19-2008, 03:38 PM http://en.wikipedia.org/wiki/Rear_wheel_drive and follow the links for more.
Luftwaffle 01-19-2008, 03:50 PM *Brace for Failure*
faboo 01-19-2008, 04:03 PM turn ur drivers license into the DMV and forget about cars ....
the stig 01-20-2008, 03:39 AM FWD = better economy
RWD = better fell, better handling
AWD = better chance your tranny will explode
that is when you abuse it or you don't know how to drive a AWD car.
FWD= understeer, cheap, you dont need a long drive shaft go to the back.
RWD=oversteer. good handling, power put out, drifto.
AWD=good handling, VERY good traction, that is why good in snow, rain, dirt.
when people who don't know how to drive AWD cars they might drive it like RWD or FWD. the quick and easy way to make your tranny explode is launch you AWD the wrong way. if you launch it like a RWD or FWD car your tranny life is shorter than your tires.
Startl_Respons 01-20-2008, 04:17 AM This thread really sucks.
8 Maniac 01-20-2008, 04:27 AM that is when you abuse it or you don't know how to drive a AWD car.
FWD= understeer, cheap, you dont need a long drive shaft go to the back.
RWD=oversteer. good handling, power put out, drifto.
AWD=good handling, VERY good traction, that is why good in snow, rain, dirt.
when people who don't know how to drive AWD cars they might drive it like RWD or FWD. the quick and easy way to make your tranny explode is launch you AWD the wrong way. if you launch it like a RWD or FWD car your tranny life is shorter than your tires.
I'm sure I can find this by a simple google search or something but since we're on the topic... what is the correct way to launch an AWD? I think I've seen Evo's or STI's launch by bouncing the rev limiter and dropping the clutch but I can only imagine that's terrible for the tranny....
refugeefrompistons 01-20-2008, 04:28 AM dude FWD is economy, for 2 reasons
1 - FWD make better use of the power provided to them, less drivetrain loss
2 - FWD uses a more compact setup therefore Lighter = better gas mileage
... FWD does not make better use. Its sharing the axle with the steering causing more drivetrain loss.
remixlp 01-20-2008, 10:52 AM I have been driving my 8 this winter because school saw to it that i couldn't afford a new car lol. Althought it sucks driving it in the snow, i still like the fact that its rwd. I dont think i need to list the benefits of rwd. Google and all the other rotor heads is gonna rescue you on that one.
Mugatu 01-20-2008, 11:15 AM http://img40.exs.cx/img40/3231/mugatu.gif
XDEEDUBBX 01-20-2008, 11:17 AM cause you cant turn a B16 around backwards..they also dont make a 5 speed reverse
alfy28 01-20-2008, 12:29 PM becaues watching somone drift in a FWD car is free comedy at its best :)
Troll alert troll alert.
+1+1+1
b'Eight' 01-20-2008, 12:48 PM FWD cars suffer from torque steer (unequal half shafts) and limit the amount of horse power a car can have.
Socket7 01-20-2008, 12:57 PM so i have come to notice a lot of the more top of the line cars tend to have rear wheel drive. well atleast most lexuses, bmws, and mercedes' have rear wheel drive. however, why would they put rear wheel drive into most of their cars? like why would they choose it over front wheel drive
Because if BMW and Lexus and Mercedes made front wheel drive cars all the Honda ricers would start driving them, and ruin their professional image. :dragster:
i was just wondering about this because i live in chicago and a rear wheel drive car kinda sucks to own during the winter season cuz if a really bad snowstorm comes by, your car isnt gonna get you anywhere.
Good set snow tires and bags of sand in your trunk dude, you'll be fine in the winter
If you have to ask, you wouldn't understand.
YaXMaNGTO 01-20-2008, 05:02 PM http://img40.exs.cx/img40/3231/mugatu.gif
I bet Mugatu was saving this^^
Good timing cuz this thread sucks.
Rootski 01-20-2008, 06:00 PM When you accelerate, your car shifts weight to the rear. That's why you see the nose rise when you stomp the gas. In a RWD car, this actually puts more weight over the drive wheels, but in a FWD car, the weight is actually moving away from the drive wheels. If you've ever heard a Civic driver use "FWD launch disadvantage" as an excuse, that's what he's talking about. Under braking, weight is shifted forward, putting more traction towards steering into a corner. But traction can be used for only one thing at a time. The more you use for power, the less there is for lateral grip. That's why RWD cars "get a little drift" when you stomp the gas. But in a FWD drive car, the power is using traction that should be going to actually steering the car, resulting in understeer.
FWD is cheaper. That's why cheap cars use it.
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