2008 Mercedes-Benz S vs. 2006 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SLK would be higher. At 3,498 cc (6 cylinders), 2008 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz S (268 HP @ 6000 RPM) has 107 more horse power than 2006 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 2008 Mercedes-Benz S should accelerate faster than 2006 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz S weights approximately 512 kg more than 2006 Mercedes-Benz SLK. 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 S (350 Nm @ 2400 RPM) has 120 more torque (in Nm) than 2006 Mercedes-Benz SLK. (230 Nm @ 2500 RPM). This means 2008 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK.
Compare all specifications:
| 2008 Mercedes-Benz S | 2006 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S | SLK |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 161 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 350 Nm | 230 Nm |
| Torque RPM | 2400 RPM | 2500 RPM |
| Engine Bore Size | 92.9 mm | 89.9 mm |
| Engine Stroke Size | 86 mm | 78.7 mm |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 7.9 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1368 kg |
| Vehicle Length | 5080 mm | 4090 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 3040 mm | 2410 mm |
| Fuel Consumption Overall | 10.3 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
