Re: Weight of Modern Sports Cars
From: Martin Stark (MStarkCopper.net)
Date: Sat, 29 Nov 2008 17:21:55 -0800 (PST)
Also, keep in mind that there are many heavy steel parts inside the light weight engine, clutch, transmission, differential(s) housings.

Dan Warlick wrote:

Remember that Lambos are all wheel drive which doesn't help much in the weight category.

----- Original Message ----- From: "LarryT" <l02turner [at] comcast.net>
To: "Daniel" <edwf430 [at] att.net>
Cc: "The FerrariList" <ferrari [at] ferrarilist.com>
Sent: Saturday, November 29, 2008 10:22 AM
Subject: [Ferrari] Weight of Modern Sports Cars


Howdy -
Was watching a program about modern sports cars and the said the doors were steel but most of the rest of the body panels were carbon fiber which kept the weight down to a "lean 1660 Kilos" - *lean* ? isn't that roughly 3500#s - I know 580hp can help power to weight a lot but that seems like a lot of weight (a Lambo was being discussed) for a sports car.

If CF is used extensively where is all the weight coming from? I *assume* the engine is some exotic light weight stuff - as is the tranny I woul think. Yet it weighs what a 90s MB E Class did (IIRC).

I'm pretty sure this is common - using weight saving mat;s and ending up with a car still over 3000 #s.

Just goes to show - the most important number to use when discussing new/old cars is power to weight - my 66 MGB weighed around 2000#s with 95hp for a P-W of 21#'s / HP - and while the acceleration wasn't earth shaking it still made fo a fun car to drive.

Anyway - I guess EPA and safety stuff makes for some heavy add-ons

Sincerely,
Larry T  (74 911, 91 300D 2.5T)
www.youroil.net Oil Analysis Kits &
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