2006 Audi RS4 vs. 2001 Mercedes-Benz SLK
To start off, 2006 Audi RS4 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2001 Mercedes-Benz SLK would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 319 more horse power than 2001 Mercedes-Benz SLK. (95 HP @ 4200 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 2001 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 175 kg more than 2001 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Mercedes-Benz SLK. 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 Audi RS4 (430 Nm) has 252 more torque (in Nm) than 2001 Mercedes-Benz SLK. (178 Nm). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Mercedes-Benz SLK. 2001 Mercedes-Benz SLK has automatic transmission and 2006 Audi RS4 has manual transmission. 2006 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi RS4 | 2001 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | RS4 | SLK |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1697 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 95 HP |
| Engine RPM | 7800 RPM | 4200 RPM |
| Torque | 430 Nm | 178 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1475 kg |
| Wheelbase Size | 2660 mm | 2720 mm |
| Fuel Tank Capacity | 63 L | 62 L |
