2007 BMW Z4 vs. 2005 Mercedes-Benz SLK
To start off, 2007 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SLK would be higher. At 3,498 cc (6 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (338 HP @ 7900 RPM) has 70 more horse power than 2005 Mercedes-Benz SLK. (268 HP @ 6000 RPM). In normal driving conditions, 2007 BMW Z4 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 567 kg more than 2007 BMW Z4.
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, 2007 BMW Z4 (365 Nm @ 4900 RPM) has 15 more torque (in Nm) than 2005 Mercedes-Benz SLK. (350 Nm @ 2400 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz SLK.
Compare all specifications:
2007 BMW Z4 | 2005 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | Z4 | SLK |
Year Released | 2007 | 2005 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3246 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 268 HP |
Engine RPM | 7900 RPM | 6000 RPM |
Torque | 365 Nm | 350 Nm |
Torque RPM | 4900 RPM | 2400 RPM |
Engine Bore Size | 87 mm | 92.9 mm |
Engine Stroke Size | 91 mm | 86 mm |
Engine Compression Ratio | 11.5:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5 seconds | 5.6 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1485 kg | 2052 kg |
Vehicle Length | 4120 mm | 4090 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1310 mm | 1300 mm |
Wheelbase Size | 2500 mm | 2410 mm |
Fuel Consumption Overall | 12.1 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 55 L | 70 L |