2006 Mercedes-Benz R vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz R would be higher. At 5,461 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (382 HP @ 6000 RPM) has 195 more horse power than 2006 Mercedes-Benz R. (187 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2006 Mercedes-Benz R.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2008 Mercedes-Benz SL (530 Nm @ 2800 RPM) has 89 more torque (in Nm) than 2006 Mercedes-Benz R. (441 Nm @ 1400 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz R.
Compare all specifications:
| 2006 Mercedes-Benz R | 2008 Mercedes-Benz SL | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | SL |
| Year Released | 2006 | 2008 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 5461 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 382 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 441 Nm | 530 Nm |
| Torque RPM | 1400 RPM | 2800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4930 mm | 4540 mm |
| Vehicle Width | 1930 mm | 1820 mm |
| Vehicle Height | 1660 mm | 1300 mm |
| Wheelbase Size | 2990 mm | 2570 mm |
| Fuel Consumption Overall | 9.3 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
