2008 Mercedes-Benz SL vs. 2009 Porsche 911
To start off, 2009 Porsche 911 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, 2009 Porsche 911 (414 HP @ 6000 RPM) has 30 more horse power than 2008 Mercedes-Benz SL. (384 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2008 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 380 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (560 Nm @ 2700 RPM) has 30 more torque (in Nm) than 2008 Mercedes-Benz SL. (530 Nm @ 2800 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SL.
Compare all specifications:
2008 Mercedes-Benz SL | 2009 Porsche 911 | |
Make | Mercedes-Benz | Porsche |
Model | SL | 911 |
Year Released | 2008 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Rear |
Engine Size | 5461 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 384 HP | 414 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 530 Nm | 560 Nm |
Torque RPM | 2800 RPM | 2700 RPM |
Engine Bore Size | 98 mm | 100 mm |
Engine Stroke Size | 90.5 mm | 76.4 mm |
Engine Compression Ratio | 10.7:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 298 km/hour |
Acceleration 0-100mph | 5.4 seconds | 4.9 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1910 kg | 1530 kg |
Vehicle Length | 4540 mm | 4440 mm |
Vehicle Width | 1830 mm | 1300 mm |
Vehicle Height | 1300 mm | 1840 mm |
Wheelbase Size | 2570 mm | 2360 mm |
Fuel Consumption Overall | 12.2 L/100km | 12.6 L/100km |
Fuel Tank Capacity | 80 L | 64 L |