2007 Mercedes-Benz SL vs. 2006 Porsche 911
To start off, 2007 Mercedes-Benz SL is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Porsche 911. In addition, the cost of maintenance, including insurance, on 2006 Porsche 911 would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (604 HP @ 4800 RPM) has 283 more horse power than 2006 Porsche 911. (321 HP @ 6800 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2006 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 650 kg more than 2006 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 SL (1,000 Nm @ 2000 RPM) has 630 more torque (in Nm) than 2006 Porsche 911. (370 Nm @ 4250 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche 911. 2007 Mercedes-Benz SL has automatic transmission and 2006 Porsche 911 has manual transmission. 2006 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz SL | 2006 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | SL | 911 |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5980 cc | 3596 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 604 HP | 321 HP |
| Engine RPM | 4800 RPM | 6800 RPM |
| Torque | 1000 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Engine Bore Size | 82.6 mm | 96 mm |
| Engine Stroke Size | 93 mm | 82.8 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 285 km/hour |
| Acceleration 0-100mph | 4.2 seconds | 5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2120 kg | 1470 kg |
| Vehicle Length | 4540 mm | 4430 mm |
| Vehicle Width | 1830 mm | 1810 mm |
| Vehicle Height | 1300 mm | 1320 mm |
| Wheelbase Size | 2570 mm | 2360 mm |
| Fuel Consumption Overall | 15.3 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
