2006 Mercedes-Benz R vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK 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 3,199 cc (6 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 865 kg more than 2008 Mercedes-Benz SLK.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SLK. 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, 2006 Mercedes-Benz R (511 Nm @ 1600 RPM) has 201 more torque (in Nm) than 2008 Mercedes-Benz SLK. (310 Nm @ 3000 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SLK.
Compare all specifications:
| 2006 Mercedes-Benz R | 2008 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | SLK |
| Year Released | 2006 | 2008 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 221 HP | 0 HP |
| Torque | 511 Nm | 310 Nm |
| Torque RPM | 1600 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.8 seconds | 6.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2270 kg | 1405 kg |
| Vehicle Length | 5160 mm | 4630 mm |
| Vehicle Height | 1660 mm | 1400 mm |
| Wheelbase Size | 3220 mm | 2410 mm |
| Fuel Consumption Overall | 8.9 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
