Overall Initial Quality:

Overall Performance and Design:

Vehicle Dependability:

What Changed for 2008:
- New 6.2-liter LS3 V-8 engine
- New high-flow intake manifold and cylinder head
- ZO6-spec fuel injectors
- New optional 2.73 ratio performance axle for automatic transmission
- Revised 6-speed manual transmission
- Revised rack-and-pinion steering
- New standard split-spoke wheels
- Two new exterior colors
- OnStar, XM satellite radio, auto-dimming rearview mirrors and other options now standard
- New interior refinements








