GM Sigma I Platform
Cars, Specs, Powertrain
GM Sigma I — cars, specs and powertrain overview: 2003–2011 · 3 models. Browse vehicles sharing this architecture and technical data.
At a glance Interactive specs
- Segments
- Crossover, Sedan
- Years
- 2003–2011
- Drive
- AWD, RWD
- Powertrain
- Petrol
