2007 Mercedes-Benz CLK vs. 1981 Porsche 911
To start off, 2007 Mercedes-Benz CLK is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Porsche 911. In addition, the cost of maintenance, including insurance, on 1981 Porsche 911 would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (475 HP @ 6800 RPM) has 243 more horse power than 1981 Porsche 911. (232 HP @ 5900 RPM). In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 1981 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 615 kg more than 1981 Porsche 911. 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, 2007 Mercedes-Benz CLK (631 Nm @ 5000 RPM) has 347 more torque (in Nm) than 1981 Porsche 911. (284 Nm @ 4800 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 911. 2007 Mercedes-Benz CLK has automatic transmission and 1981 Porsche 911 has manual transmission. 1981 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz CLK | 1981 Porsche 911 | |
Make | Mercedes-Benz | Porsche |
Model | CLK | 911 |
Year Released | 2007 | 1981 |
Body Type | Convertible | Convertible |
Engine Position | Front | Rear |
Engine Size | 6208 cc | 3164 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 475 HP | 232 HP |
Engine RPM | 6800 RPM | 5900 RPM |
Torque | 631 Nm | 284 Nm |
Torque RPM | 5000 RPM | 4800 RPM |
Engine Compression Ratio | 11.3:1 | 10.3:1 |
Top Speed | 245 km/hour | 246 km/hour |
Acceleration 0-100mph | 4.7 seconds | 6.3 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1875 kg | 1260 kg |
Vehicle Length | 4660 mm | 4300 mm |
Vehicle Width | 1750 mm | 1660 mm |
Vehicle Height | 1410 mm | 1330 mm |
Wheelbase Size | 2720 mm | 2270 mm |
Fuel Tank Capacity | 62 L | 80 L |