2007 BMW Z4 vs. 2010 Mercedes-Benz CL
To start off, 2010 Mercedes-Benz CL is newer by 3 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 5,500 cc (12 cylinders), 2010 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz CL (510 HP @ 5000 RPM) has 172 more horse power than 2007 BMW Z4. (338 HP @ 7900 RPM) In normal driving conditions, 2010 Mercedes-Benz CL should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz CL weights approximately 730 kg more than 2007 BMW Z4. 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, 2010 Mercedes-Benz CL (829 Nm @ 1800 RPM) has 464 more torque (in Nm) than 2007 BMW Z4. (365 Nm @ 4900 RPM). This means 2010 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2010 Mercedes-Benz CL has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2010 Mercedes-Benz CL | |
| Make | BMW | Mercedes-Benz |
| Model | Z4 | CL |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 338 HP | 510 HP |
| Engine RPM | 7900 RPM | 5000 RPM |
| Torque | 365 Nm | 829 Nm |
| Torque RPM | 4900 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1485 kg | 2215 kg |
| Vehicle Length | 4120 mm | 5065 mm |
| Vehicle Width | 1310 mm | 1872 mm |
| Vehicle Height | 1790 mm | 1417 mm |
| Wheelbase Size | 2500 mm | 2954 mm |
| Fuel Tank Capacity | 70 L | 90 L |
