E85 capability and cylinder-deactivation are powertrain upgrades.
Oshawa, Ont., Canada
’07 Price Range
’06 Price Range
LS, LT, LTZ, SS sedan
3.5L V-6; 3.9L V-6; 5.3L V-8
What’s New for ’07
- A 3.9L V-6 with cylinder deactivation for improved fuel economy is standard in LTZ and optional in LT variants.
- A 3.5L V-6 with E85 capability is standard in federal-emissions-standard states and optional in states using California emissions standards.
- Tire-pressure monitoring is standard on all models.
- 16-in. aluminum wheels are standard on LT.
- XM satellite radio standard on SS, optional on other variants.
- An upgraded OnStar system standard; as-needed turn-by-turn voice navigation guidance is optional.
- Leather seats are standard on SS.
- New exterior color choices are offered.
- Lower base price on the LS.