Jersey Tom wrote:strad wrote:3400Lbs...110inch wheelbase...12 inch tire width
Try it...it aint easy.
Tires are 12" bulged out at the sidewall, tread is less than 11". And with driver and fuel the cars are 3650 lbs. So even worse than you think
By comparison, GT classes in Le Mans are 2500-2800 lbs? Think even V8 supercars are "only" around 3000 lbs.
The minimum V8 Supercar weight without driver is 1355kgs or 2987 lbs, so yep right on the 3,000lbs. But the Supercars have better brakes, aero and tyres. Look at some of the comments Ambrose and Montoya made when they switched over from their original classes. NASCAR is not an easy thing to drive. I have driven one of the drive experience days in Las Vegas and it was as loose as anything and you could feel even the restricted car moving around. Add another 250/300hp and the effects of aero turbulence from running in a crowd and its incredible they manage to finish a race at all. No wonder there are so many "incidents".
V8's are about to go to a common chassis as part of the Car of the Future (COTF) program and Nissan is lining up next year next to Ford and Holden (GM).Lots of changes over the current format such as:
100kg lighter at 1250-1255kg
Engine 100mm further back in chassis
Mandated independent Rear suspension
Mandated Transaxle gearbox
Fuel tank moved forward of rear axle line
18" tyres vs current 17"
These are just some of the changes and there is now a greater number of specific category mandated items. Early testing has seen the rear end grip increase substantially over the current live axle/spool diff arrangement that the teams are dialing out masses of understeer they never had before. 2013 will be very interesting for the V8's in Oz. THey are doing a race at the COTA this year and next I believe too..
Never approach a Bull from the front, a Horse from the back, or an Idiot from any direction