2009 BMW 550 vs. 2005 Mercedes-Benz SLK
To start off, 2009 BMW 550 is newer by 4 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 5,439 cc (8 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 1 more horse power than 2005 Mercedes-Benz SLK. (361 HP @ 4200 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2005 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 119 kg more than 2005 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mercedes-Benz SLK (500 Nm) has 10 more torque (in Nm) than 2009 BMW 550. (490 Nm). This means 2005 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 550.
Compare all specifications:
2009 BMW 550 | 2005 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | 550 | SLK |
Year Released | 2009 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4798 cc | 5439 cc |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 362 HP | 361 HP |
Engine RPM | 6300 RPM | 4200 RPM |
Torque | 490 Nm | 500 Nm |
Engine Bore Size | 93 mm | 97.1 mm |
Engine Stroke Size | 88.3 mm | 92 mm |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1660 kg | 1541 kg |
Vehicle Length | 4850 mm | 4090 mm |
Vehicle Width | 1470 mm | 1800 mm |
Vehicle Height | 1850 mm | 1280 mm |
Wheelbase Size | 2890 mm | 2440 mm |
Fuel Consumption Overall | 7.8 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 70 L | 70 L |