2009 Mercedes-Benz CL vs. 2008 Porsche 911
To start off, 2009 Mercedes-Benz CL 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 6,208 cc (8 cylinders), 2009 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CL (518 HP @ 6800 RPM) has 113 more horse power than 2008 Porsche 911. (405 HP @ 6000 RPM). In normal driving conditions, 2009 Mercedes-Benz CL should accelerate faster than 2008 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CL weights approximately 1292 kg more than 2008 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz CL. 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, 2009 Mercedes-Benz CL (631 Nm @ 5200 RPM) has 11 more torque (in Nm) than 2008 Porsche 911. (620 Nm @ 2700 RPM). This means 2009 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche 911. 2009 Mercedes-Benz CL 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 CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz CL | 2008 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | CL | 911 |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 6208 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 518 HP | 405 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 631 Nm | 620 Nm |
| Torque RPM | 5200 RPM | 2700 RPM |
| Engine Compression Ratio | 18.0:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2832 kg | 1540 kg |
| Vehicle Length | 5090 mm | 4790 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1710 mm |
| Wheelbase Size | 2960 mm | 2360 mm |
| Fuel Consumption Overall | 16.8 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
