2008 Mercedes-Benz SL vs. 2012 Porsche Cayman
To start off, 2012 Porsche Cayman is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SL would be higher. At 5,513 cc (12 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 5000 RPM) has 180 more horse power than 2012 Porsche Cayman. (330 HP @ 7400 RPM). In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2012 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 750 kg more than 2012 Porsche Cayman. 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, 2008 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 460 more torque (in Nm) than 2012 Porsche Cayman. (370 Nm @ 4750 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2012 Porsche Cayman. 2008 Mercedes-Benz SL has automatic transmission and 2012 Porsche Cayman has manual transmission. 2012 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz SL | 2012 Porsche Cayman | |
| Make | Mercedes-Benz | Porsche |
| Model | SL | Cayman |
| Year Released | 2008 | 2012 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5513 cc | 3400 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 510 HP | 330 HP |
| Engine RPM | 5000 RPM | 7400 RPM |
| Torque | 830 Nm | 370 Nm |
| Torque RPM | 1900 RPM | 4750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2045 kg | 1295 kg |
| Vehicle Length | 4540 mm | 4346 mm |
| Vehicle Width | 1830 mm | 1801 mm |
| Vehicle Height | 1300 mm | 1285 mm |
| Wheelbase Size | 2570 mm | 2416 mm |
| Fuel Consumption Highway | 12.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
