What is so bad about the IRL car may I ask? I would assume actually that they have roughly the same performance as the current GP2 generation yes?
They're not that bad actually, but they're more primitive.
F1:
-Narrow track, super long wheelbase - less for less mechanical grip (stupid imo)
-Sophisticated high-drag aero, huge reliance on underbody aero
-Super light chassis - 620kg
-Carbon/Magnesium every bloody part and brakes
-Rides bumps/kerbing very well due to sophisticated torsion bars and damper setups
-General development to make cars faster and faster
Its interesting to note that the 1997 F1 cars are as fast as today's cars.
Indy:
-Wide track, medium wheelbase (similar to 1997 F1 spec track)
-Much lower drag aero, low nose, not much turbulence
-Around 100kg heavier than F1
-Conventional parts, steel brakes
-Coilovers, traditional parts for suspension
-Cars designed to put emphasis on driver skill, hence they're simple
Simply because of mechanical grip, the indy cars aren't that slow... all the FIA mandated formulas on the other hand follow the F1 narrow track trend.
I have to say, the indy formula does make better racing by a long shot... but everything happens so much slower compared to F1.
I don't really like the GP2 cars, they look to much like F1. On top of that, they art also going to be using F1 tires... I don't really understand why they are designing a new one that is very similar to this years F1 car. I would have thought they would have designed something like the 2007 F1 cars, oh well.
Anyway being more relevant to the topic itself, whats the issue of GP2 being similar to F1 anyway? Its meant to be a feeder series, so whats the point of building a car which is entirely different to the current F1 car? Its like getting the red bull air race champion to race for an F1 team. The current GP2 car, based off 2008 F1 cars is heavily aero reliant, and more balanced, compared to the high frontal downforce GP2/11 car. That explains why all the current rookie drivers are not finding it as easy to make a mark as say lewis hamilton, rosberg, kubica, etc as they drove cars of a different era with completely different handling characteristics...
Edited by mtknot, 06 July 2010 - 08:06.