2008 Mercedes-Benz R vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz R would be higher. At 3,498 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (335 HP @ 5900 RPM) has 67 more horse power than 2008 Mercedes-Benz R. (268 HP @ 6000 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 2008 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 565 kg more than 2011 BMW Z4.
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, 2011 BMW Z4 (450 Nm @ 1500 RPM) has 100 more torque (in Nm) than 2008 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.
Compare all specifications:
| 2008 Mercedes-Benz R | 2011 BMW Z4 | |
| Make | Mercedes-Benz | BMW |
| Model | R | Z4 |
| Year Released | 2008 | 2011 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 335 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 350 Nm | 450 Nm |
| Torque RPM | 2400 RPM | 1500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 7-speed automated manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2175 kg | 1610 kg |
| Vehicle Length | 5180 mm | 4242 mm |
| Vehicle Width | 1930 mm | 1791 mm |
| Vehicle Height | 1670 mm | 1285 mm |
| Wheelbase Size | 3220 mm | 2497 mm |
| Fuel Consumption City | 14.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 80 L | 55 L |
