For 2012, the Chevrolet Corvette gets a welcome new seat design with larger side bolsters, along with a new steering wheel and extra padding in the armrests. A new nine-speaker Bose sound system is added to the available features list, along with several customization options. The Z06 can now be had with the ZR1's Performance Traction Management system, while both models are offered with Michelin Pilot Sport Cup tires for improved handling. Finally, there is a new Chevrolet Centennial Special Edition.

It's big and it's brash. It promises lots of noise, action and sexy bodywork, while not really worrying about sophistication. No, it's not a Michael Bay film, it's something far better: the 2012 Chevrolet Corvette.

In place of computer-generated robots and epic explosions, the Corvette provides special effects of a more visceral, personal sort. Whether you go for the 430-horsepower base model or the 638-hp ZR1, the Corvette's wide rear tires are in constant danger of being vaporized into fine grains of black rubber dust. Simply put, this is the American sports car. It has power and lots of it.

The current-generation (C6) Corvette debuted in 2005, and although we wouldn't say it's past its prime, it's definitely feeling its age. The cabin lacks the sophistication, quality and craftsmanship of other sporting cars in its price range, while its many electronics controls still use the previous generation of GM switchgear.

Nevertheless, straight-line thrills are timeless, and Team Corvette has done plenty over the years to keep its American classic fresh. For 2012, the seats have thankfully been given more bolstering, the steering wheel has been updated and special ultra-high-performance tires are now offered on the Z06 and ZR1. There's also the Chevrolet Centennial Special Edition, which honors Chevrolet's 100 years on the road with a special black-on-black color scheme.