2007 Audi A4 vs. 2006 BMW 550
To start off, 2007 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 550. In addition, the cost of maintenance, including insurance, on 2006 BMW 550 would be higher. At 3,123 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 550. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 will offer significantly more control. 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.
Compare all specifications:
| 2007 Audi A4 | 2006 BMW 550 | |
| Make | Audi | BMW |
| Model | A4 | 550 |
| Year Released | 2007 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2497 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 0 HP |
| Top Speed | 245 km/hour | 235 km/hour |
| Acceleration 0-100mph | 7 seconds | 8.5 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Fuel Tank Capacity | 70 L | 70 L |
