2008 Mercedes-Benz SL vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SL would be higher. At 5,461 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (384 HP @ 6000 RPM) has 123 more horse power than 2009 BMW Z4. (261 HP @ 6600 RPM). In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 515 kg more than 2009 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, 2008 Mercedes-Benz SL (530 Nm @ 2800 RPM) has 215 more torque (in Nm) than 2009 BMW Z4. (315 Nm @ 2750 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
2008 Mercedes-Benz SL | 2009 BMW Z4 | |
Make | Mercedes-Benz | BMW |
Model | SL | Z4 |
Year Released | 2008 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 5461 cc | 2996 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 384 HP | 261 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 530 Nm | 315 Nm |
Torque RPM | 2800 RPM | 2750 RPM |
Engine Bore Size | 98 mm | 85.1 mm |
Engine Stroke Size | 90.5 mm | 88 mm |
Engine Compression Ratio | 10.7:1 | 10.7:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 5.4 seconds | 5.7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1910 kg | 1395 kg |
Vehicle Length | 4540 mm | 4100 mm |
Vehicle Width | 1830 mm | 1790 mm |
Vehicle Height | 1300 mm | 1270 mm |
Wheelbase Size | 2570 mm | 2500 mm |
Fuel Consumption Overall | 12.2 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 80 L | 55 L |