Overview & Reviews
For 2007, the Saturn Ion gets more power, as output on both the 2.2- and 2.4-liter engines goes up by 5 horsepower. The powertrain warranty coverage is extended (as on all GM products) to five years/100,000 miles.
- Limited rear legroom, center-mounted instrumentation takes some getting used to, poor side-impact crash test results, below-average interior materials.