2002 Audi A4 vs. 2003 Pontiac Bonneville
To start off, 2003 Pontiac Bonneville is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 3,791 cc (6 cylinders), 2003 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2003 Pontiac Bonneville (200 HP) has 16 more horse power than 2002 Audi A4. (184 HP) In normal driving conditions, 2003 Pontiac Bonneville should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Bonneville weights approximately 200 kg more than 2002 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Pontiac Bonneville (311 Nm @ 4000 RPM) has 71 more torque (in Nm) than 2002 Audi A4. (240 Nm @ 1950 RPM). This means 2003 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
| 2002 Audi A4 | 2003 Pontiac Bonneville | |
| Make | Audi | Pontiac |
| Model | A4 | Bonneville |
| Year Released | 2002 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 184 HP | 200 HP |
| Torque | 240 Nm | 311 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1630 kg |
| Vehicle Length | 4550 mm | 5110 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
| Fuel Tank Capacity | 70 L | 68 L |
