2003 BMW M3 vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 114 more horse power than 2007 Mercedes-Benz SLK. (228 HP @ 6100 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2007 Mercedes-Benz SLK.
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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 50 more torque (in Nm) than 2007 Mercedes-Benz SLK. (300 Nm @ 2700 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz SLK.
Compare all specifications:
2003 BMW M3 | 2007 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | M3 | SLK |
Year Released | 2003 | 2007 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 3168 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 342 HP | 228 HP |
Engine RPM | 7900 RPM | 6100 RPM |
Torque | 350 Nm | 300 Nm |
Torque RPM | 4900 RPM | 2700 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4500 mm | 4090 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1370 mm | 1300 mm |
Wheelbase Size | 2730 mm | 2440 mm |
Fuel Consumption | 8.4 L/100km | 8.7 L/100km |
Fuel Consumption City | 17.8 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 11.4 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 63 L | 70 L |