Chevrolet delighted many car enthusiasts when it announced that it will offer a new model called the Chevrolet SS; a RWD sedan based on the Holden Commodore with a standard LS3 6.2 litre V8. Many considered it a replacement to the much loved but short lived Pontiac G8 which was also based on the Holden Commodore. Unsurprisingly, the Chevy SS has been well received in reviews since its introduction, like the G8. Chevy decided that that wasn't enough, though. Last year, it decided to give another treat to the car's fans and made a 6-speed manual transmission available instead of just the 6-speed auto and the now-well-known GM magnetic shocks also became an option. I wasn't expecting much more to be changed from now on. Since the SS is based on the Commodore and also built alongside of it in Australia, it is expected to go out of production when Holden's manufacturing operations close in Australia and start relying on global GM platforms. A Motor Trend source, thoug...
All these cars have one common Achilles' heel. The engines sit entirely ahead of the front axles; a great family recipe for understeer. Then tell the front tires - already taxed from trying to keep that front engine sitting outside the wheelbase from going straight - to put some power down and you can only make matters worse. There are ways to mitigate the understeer with suspension tuning, of course, but the toughest part is power-on understeer. I don't want to get much into tires, but the thing to remember is that because tires have a certain "grip budget" - how much total grip they can hold/generate before they let go - when you get on the power in a car that sends power to the front wheels (FWD or AWD), you will rob some of the precious grip you were relying on to turn the car in order to put all or some power down. You'll run out of front lateral grip sooner than you would have otherwise, as a result. Worse yet, because of the unideal en...







