2004 BMW 330 vs. 2003 Pontiac Bonneville
To start off, 2004 BMW 330 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 2003 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2004 BMW 330 (225 HP) has 25 more horse power than 2003 Pontiac Bonneville. (200 HP). In normal driving conditions, 2004 BMW 330 should accelerate faster than 2003 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Bonneville weights approximately 140 kg more than 2004 BMW 330.
Let's talk about torque, 2003 Pontiac Bonneville (311 Nm) has 11 more torque (in Nm) than 2004 BMW 330. (300 Nm). This means 2003 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 330.
Compare all specifications:
| 2004 BMW 330 | 2003 Pontiac Bonneville | |
| Make | BMW | Pontiac |
| Model | 330 | Bonneville |
| Year Released | 2004 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 225 HP | 200 HP |
| Torque | 300 Nm | 311 Nm |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 90 mm | 86.4 mm |
| Engine Compression Ratio | 10.2:1 | 9.4:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1630 kg |
| Vehicle Length | 4480 mm | 5110 mm |
| Vehicle Width | 1750 mm | 1890 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2880 mm |
| Fuel Tank Capacity | 63 L | 68 L |
