2004 Mercedes-Benz CLK vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz CLK would be higher. At 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (473 HP @ 6000 RPM) has 306 more horse power than 2004 Mercedes-Benz CLK. (167 HP @ 5750 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2004 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLK weights approximately 240 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz CLK. 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 (620 Nm @ 1950 RPM) has 375 more torque (in Nm) than 2004 Mercedes-Benz CLK. (245 Nm @ 3000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz CLK.
Compare all specifications:
| 2004 Mercedes-Benz CLK | 2009 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | CLK | 911 |
| Year Released | 2004 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1795 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 167 HP | 473 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 245 Nm | 620 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 82 mm | 100 mm |
| Engine Stroke Size | 85 mm | 76.4 mm |
| Engine Compression Ratio | 10.7:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1425 kg |
| Vehicle Length | 4530 mm | 4460 mm |
| Vehicle Width | 1750 mm | 1310 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2720 mm | 2360 mm |
| Fuel Tank Capacity | 62 L | 67 L |
