2009 Audi A8 vs. 2006 Mercedes-Benz SLK
To start off, 2009 Audi A8 is newer by 3 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 5,439 cc (8 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (355 HP @ 5750 RPM) has 84 more horse power than 2009 Audi A8. (271 HP @ 3750 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 250 kg more than 2006 Mercedes-Benz SLK.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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, 2009 Audi A8 (650 Nm @ 1800 RPM) has 139 more torque (in Nm) than 2006 Mercedes-Benz SLK. (511 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK.
Compare all specifications:
2009 Audi A8 | 2006 Mercedes-Benz SLK | |
Make | Audi | Mercedes-Benz |
Model | A8 | SLK |
Year Released | 2009 | 2006 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3936 cc | 5439 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 271 HP | 355 HP |
Engine RPM | 3750 RPM | 5750 RPM |
Torque | 650 Nm | 511 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Top Speed | 245 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.7 seconds | 4.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1940 kg | 1690 kg |
Vehicle Length | 5060 mm | 4090 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1450 mm | 1280 mm |
Wheelbase Size | 2950 mm | 2410 mm |
Fuel Consumption Overall | 9.7 L/100km | 13 L/100km |
Fuel Tank Capacity | 90 L | 70 L |