2006 BMW 545 vs. 2011 Audi RS3
To start off, 2011 Audi RS3 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 BMW 545. In addition, the cost of maintenance, including insurance, on 2006 BMW 545 would be higher. At 2,500 cc (5 cylinders), 2011 Audi RS3 is equipped with a bigger engine. In terms of performance, 2011 Audi RS3 (335 HP) has 7 more horse power than 2006 BMW 545. (328 HP) In normal driving conditions, 2011 Audi RS3 should accelerate faster than 2006 BMW 545.
Because 2011 Audi RS3 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW 545. In wet, icy, snow, or gravel driving conditions, 2011 Audi RS3 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, both vehicles can yield 450 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2006 BMW 545 | 2011 Audi RS3 | |
| Make | BMW | Audi |
| Model | 545 | RS3 |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2500 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 335 HP |
| Torque | 450 Nm | 450 Nm |
| Torque RPM | 3700 RPM | 1600 RPM |
| Acceleration 0-100mph | 5.8 seconds | 4.6 seconds |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
