2006 Audi A3 vs. 2003 Pontiac Bonneville
To start off, 2006 Audi A3 is newer by 3 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 4,565 cc (8 cylinders), 2003 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2003 Pontiac Bonneville (275 HP) has 78 more horse power than 2006 Audi A3. (197 HP) In normal driving conditions, 2003 Pontiac Bonneville should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac Bonneville weights approximately 444 kg more than 2006 Audi A3. 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 (298 Nm) has 18 more torque (in Nm) than 2006 Audi A3. (280 Nm). This means 2003 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2003 Pontiac Bonneville has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 2003 Pontiac Bonneville | |
| Make | Audi | Pontiac |
| Model | A3 | Bonneville |
| Year Released | 2006 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1947 cc | 4565 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 275 HP |
| Torque | 280 Nm | 298 Nm |
| Engine Bore Size | 82.5 mm | 93.1 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1719 kg |
| Vehicle Length | 4290 mm | 5150 mm |
| Vehicle Width | 1770 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2790 mm |
| Fuel Tank Capacity | 55 L | 70 L |
