Overview & Reviews
The entry-level Ion 1 trim level has been dropped for 2006. Wheel designs have been revised, OnStar is now standard across the board, and air conditioning has moved to the options list for the Ion 2. Upgraded performance is available via an optional Enhanced Performance package, which includes antilock brakes, a sport-tuned suspension and a 2.4-liter four-cylinder with 170 horsepower.
- Limited rear legroom, center-mounted instrumentation takes some getting used to, below-average interior materials.