| MECHANICAL FEATURES | ||
|---|---|---|
| G8 Sedan $27,595* |
G8 GT $29,995* |
|
| Battery, heavy-duty, trunk-mounted, maintenance-free with rundown protection |  |
|
| Brakes, 4-wheel antilock, 4-wheel vented disc with Electronic Brake Assist and Electronic Brake Force Distribution | |
 |
| Differential, limited slip rear |  |
|
| Drivetrain, rear-wheel drive | |
|
| Engine, 3.6L Variable Valve Timing (VVT) DOHC V6 SFI aluminum; 256hp at 6300 rpm, 248lb–ft of torque at 2100 rpm | |
|
| Engine, 6.0L V8 SFI aluminum with Active Fuel Management; 361hp at 5300 rpm, 385lb–ft of torque at 4400 rpm | |
|
| Rear axle, 2.92 ratio | |
|
| Exhaust, dual-outlet stainless-steel | |
|
| Regular production accessory, Engine block heater |  |
|
| StabiliTrak, vehicle stability enhancement system | |
|
| Steering, power rack-and-pinion | |
|
| Suspension, Performance | |
|
| Traction control, all-speed, powertrain and brake modulated | |
|
| Transmission, 5-speed automatic with Driver Shift Control and Sport mode | |
|
| Transmission, 6-speed automatic with Driver Shift Control and Sport mode | |
|
