2006 BMW Z4 vs. 2008 Mercedes-Benz CLK
To start off, 2008 Mercedes-Benz CLK is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 2,999 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (255 HP @ 6600 RPM) has 34 more horse power than 2008 Mercedes-Benz CLK. (221 HP @ 4200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2008 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 105 kg more than 2008 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, 2008 Mercedes-Benz CLK (510 Nm @ 1400 RPM) has 212 more torque (in Nm) than 2006 BMW Z4. (298 Nm @ 2750 RPM). This means 2008 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 2008 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | Z4 | CLK |
| Year Released | 2006 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2985 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 221 HP |
| Engine RPM | 6600 RPM | 4200 RPM |
| Torque | 298 Nm | 510 Nm |
| Torque RPM | 2750 RPM | 1400 RPM |
| Engine Compression Ratio | 10.7:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1730 kg |
| Vehicle Length | 4100 mm | 4640 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1270 mm | 1420 mm |
| Wheelbase Size | 2500 mm | 2720 mm |
| Fuel Consumption Overall | 9.8 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 55 L | 62 L |
