Pontiac Bonneville GXP 2003 specs
General information
| Model: | Pontiac Bonneville GXP |
| Year: | 2003 |
| Category: | Large/luxury cars |
| Manufacturer: | Pontiac |
| Seats: | 5 |
Engine and transmission
| Valves per cylinder: | 4 |
| Engine type: | V8 |
| Engine location: | Front, transverse |
| Displacement: | 4565 ccm |
| Max power: | 278.8 PS (206 kW) at 5600 Rev. per min. |
| Max torque: | 298.32 Nm at 4000 Rev. per min. |
| Compression: | 10:1 |
| Bore x stroke: | 93.1 x 84 mm (3.7 x 3.3 inches) |
| Fuel control: | Pushrod/overhead valve (OHV) |
| Lubrication system: | Wet sump |
| Cooling system: | Liquid |
| Gearbox: | Automatic, 4-speed |
Main features, safety and ecconomy
| Drive: | Front wheels |
Speed and acceleration
| Power/weight ratio: | 0.1622 PS/kg |
Exterior and interior
| Chassis type: | Sedan/saloon |
| Max no. of doors: | 4 |
| Passenger space: | 4550 litres (1202 gallons) |
| Cargo space: | 510 litres (135 gallons) |
Steering, brakes and tires
| Front brakes: | Ventilated disks, 356 mm |
| Rear brakes: | Disks, 330 mm |
| Brake details: | ABS ABS ABS |
| Turn circle: | 13 m (511.8 inches) |
Dimensions and weight
| Weight: | 1719 kg (3789.7 pounds) |
| Overall length: | 5150 mm (202.8 inches) |
| Overall width: | 1890 mm (74.4 inches) |
| Overall height: | 1440 mm (56.7 inches) |
| Wheelbase: | 2790 mm (109.8 inches) |
| Fuel capacity: | 70 litres (18.49 gallons) |
| Ground clearance: | 140 mm (5.5 inches) |






















