2001 BMW M vs. 2005 Mercedes-Benz SLK
To start off, 2005 Mercedes-Benz SLK is newer by 4 year(s). Which means there will be less support and parts availability for 2001 BMW M. In addition, the cost of maintenance, including insurance, on 2001 BMW M would be higher. At 3,491 cc (6 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2001 BMW M (325 HP @ 7400 RPM) has 56 more horse power than 2005 Mercedes-Benz SLK. (269 HP @ 4200 RPM). In normal driving conditions, 2001 BMW M should accelerate faster than 2005 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 30 kg more than 2001 BMW M.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, both vehicles can yield 350 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:
| 2001 BMW M | 2005 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | M | SLK |
| Year Released | 2001 | 2005 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3300 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 325 HP | 269 HP |
| Engine RPM | 7400 RPM | 4200 RPM |
| Torque | 350 Nm | 350 Nm |
| Engine Bore Size | 87 mm | 93 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Engine Compression Ratio | 11.5:1 | 10.7:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1375 kg | 1405 kg |
| Vehicle Length | 4030 mm | 4090 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1290 mm | 1300 mm |
| Wheelbase Size | 2580 mm | 2440 mm |
| Fuel Consumption | 8.1 L/100km | 9.4 L/100km |
| Fuel Consumption City | 16.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.3 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 51 L | 70 L |
