2007 BMW Z4 vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 1 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 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 148 more horse power than 2008 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2007 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 940 kg more than 2007 BMW Z4.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz R will offer significantly more control. 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 R (440 Nm @ 1400 RPM) has 125 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2008 Mercedes-Benz R | |
Make | BMW | Mercedes-Benz |
Model | Z4 | R |
Year Released | 2007 | 2008 |
Body Type | Convertible | Minivan |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2987 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 187 HP |
Engine RPM | 7900 RPM | 4000 RPM |
Torque | 315 Nm | 440 Nm |
Torque RPM | 2750 RPM | 1400 RPM |
Engine Compression Ratio | 11.5:1 | 17.7:1 |
Fuel Type | Gasoline | Diesel |
Acceleration 0-100mph | 6.2 seconds | 10.1 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 6 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1310 kg | 2250 kg |
Vehicle Length | 4100 mm | 4940 mm |
Vehicle Width | 1790 mm | 1930 mm |
Vehicle Height | 1310 mm | 1670 mm |
Wheelbase Size | 2500 mm | 2990 mm |
Fuel Consumption Overall | 9.5 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 55 L | 80 L |