2006 BMW 525 vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 525. In addition, the cost of maintenance, including insurance, on 2006 BMW 525 would be higher. At 4,966 cc, 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (362 HP @ 5750 RPM) has 147 more horse power than 2006 BMW 525. (215 HP @ 6250 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2006 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 85 kg more than 2006 BMW 525. 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, 2007 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 209 more torque (in Nm) than 2006 BMW 525. (251 Nm @ 2750 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525. 2007 Mercedes-Benz CLK has automatic transmission and 2006 BMW 525 has manual transmission. 2006 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 525 | 2007 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | CLK |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 4966 cc |
| Horse Power | 215 HP | 362 HP |
| Engine RPM | 6250 RPM | 5750 RPM |
| Torque | 251 Nm | 460 Nm |
| Torque RPM | 2750 RPM | 2700 RPM |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1715 kg |
| Vehicle Length | 4860 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2720 mm |
| Fuel Consumption Overall | 7.8 L/100km | 11 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
