2009 Mercedes-Benz CLS vs. 2008 Porsche 911
To start off, 2009 Mercedes-Benz CLS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche 911. In addition, the cost of maintenance, including insurance, on 2008 Porsche 911 would be higher. At 5,461 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (444 HP @ 5700 RPM) has 67 more horse power than 2009 Mercedes-Benz CLS. (377 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2009 Mercedes-Benz CLS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 245 kg more than 2008 Porsche 911.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche 911 (620 Nm @ 3500 RPM) has 228 more torque (in Nm) than 2009 Mercedes-Benz CLS. (392 Nm @ 4800 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz CLS. 2009 Mercedes-Benz CLS has automatic transmission and 2008 Porsche 911 has manual transmission. 2008 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercedes-Benz CLS | 2008 Porsche 911 | |
Make | Mercedes-Benz | Porsche |
Model | CLS | 911 |
Year Released | 2009 | 2008 |
Body Type | Sedan | 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 | 377 HP | 444 HP |
Engine RPM | 6000 RPM | 5700 RPM |
Torque | 392 Nm | 620 Nm |
Torque RPM | 4800 RPM | 3500 RPM |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 307 km/hour |
Acceleration 0-100mph | 5.4 seconds | 4.2 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1835 kg | 1590 kg |
Vehicle Length | 4920 mm | 4440 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2570 mm | 2360 mm |
Fuel Consumption Overall | 11.6 L/100km | 13.3 L/100km |
Fuel Tank Capacity | 80 L | 64 L |