2006 BMW 645 vs. 2002 Mercedes-Benz CLK
To start off, 2006 BMW 645 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz CLK would be higher. At 4,966 cc (8 cylinders), 2002 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 27 more horse power than 2002 Mercedes-Benz CLK. (301 HP @ 5600 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2002 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 176 kg more than 2002 Mercedes-Benz CLK. 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, 2002 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 10 more torque (in Nm) than 2006 BMW 645. (450 Nm @ 3600 RPM). This means 2002 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 645. 2002 Mercedes-Benz CLK has automatic transmission and 2006 BMW 645 has manual transmission. 2006 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 645 | 2002 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | 645 | CLK |
| Year Released | 2006 | 2002 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4966 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 328 HP | 301 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 450 Nm | 460 Nm |
| Torque RPM | 3600 RPM | 2700 RPM |
| Engine Bore Size | 92 mm | 97.1 mm |
| Engine Stroke Size | 83 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Acceleration 0-100mph | 6.1 seconds | 6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1836 kg | 1660 kg |
| Vehicle Length | 4830 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2790 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 70 L |
