2006 BMW 523 vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 523. In addition, the cost of maintenance, including insurance, on 2006 BMW 523 would be higher. At 2,497 cc (6 cylinders), 2006 BMW 523 is equipped with a bigger engine. In terms of performance, 2006 BMW 523 (175 HP @ 5800 RPM) has 14 more horse power than 2007 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 2006 BMW 523 should accelerate faster than 2007 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 523 weights approximately 267 kg more than 2007 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, both vehicles can yield 230 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:
2006 BMW 523 | 2007 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | 523 | SLK |
Year Released | 2006 | 2007 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 161 HP |
Engine RPM | 5800 RPM | 5300 RPM |
Torque | 230 Nm | 230 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Bore Size | 78.8 mm | 90 mm |
Engine Stroke Size | 82 mm | 78.7 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 9 seconds | 7.9 seconds |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1632 kg | 1365 kg |
Vehicle Length | 4850 mm | 4090 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1470 mm | 1300 mm |
Wheelbase Size | 2890 mm | 2410 mm |
Fuel Consumption Overall | 10.9 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 70 L | 70 L |