2006 Audi RS4 vs. 2006 BMW 545
To start off, both 2006 Audi RS4 and 2006 BMW 545 were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (415 HP @ 7800 RPM) has 87 more horse power than 2006 BMW 545. (328 HP @ 6100 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 2006 BMW 545.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 545. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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. Let's talk about torque, 2006 BMW 545 (450 Nm @ 3700 RPM) has 20 more torque (in Nm) than 2006 Audi RS4. (430 Nm @ 5500 RPM). This means 2006 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi RS4.
Compare all specifications:
| 2006 Audi RS4 | 2006 BMW 545 | |
| Make | Audi | BMW |
| Model | RS4 | 545 |
| Year Released | 2006 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2494 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 415 HP | 328 HP |
| Engine RPM | 7800 RPM | 6100 RPM |
| Torque | 430 Nm | 450 Nm |
| Torque RPM | 5500 RPM | 3700 RPM |
| Acceleration 0-100mph | 4.9 seconds | 5.8 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1820 mm | 1850 mm |
| Fuel Consumption Overall | 13.9 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
