2009 Mercedes-Benz CLK vs. 2006 BMW 630
To start off, 2009 Mercedes-Benz CLK is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 630. In addition, the cost of maintenance, including insurance, on 2006 BMW 630 would be higher. At 6,208 cc (6 cylinders), 2009 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLK (877 HP @ 6800 RPM) has 623 more horse power than 2006 BMW 630. (254 HP @ 6600 RPM). In normal driving conditions, 2009 Mercedes-Benz CLK should accelerate faster than 2006 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLK weights approximately 192 kg more than 2006 BMW 630. 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, 2009 Mercedes-Benz CLK (630 Nm @ 5000 RPM) has 330 more torque (in Nm) than 2006 BMW 630. (300 Nm @ 2500 RPM). This means 2009 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 630.
Compare all specifications:
| 2009 Mercedes-Benz CLK | 2006 BMW 630 | |
| Make | Mercedes-Benz | BMW |
| Model | CLK | 630 |
| Year Released | 2009 | 2006 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 877 HP | 254 HP |
| Engine RPM | 6800 RPM | 6600 RPM |
| Torque | 630 Nm | 300 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Compression Ratio | 11.3:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 6.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1758 kg | 1566 kg |
| Vehicle Length | 4640 mm | 4830 mm |
| Vehicle Width | 1420 mm | 1860 mm |
| Vehicle Height | 1750 mm | 1380 mm |
| Wheelbase Size | 2720 mm | 2790 mm |
| Fuel Consumption Overall | 14.2 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 62 L | 70 L |
