2009 Audi A8 vs. 2012 Mercedes-Benz SL
To start off, 2012 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Audi A8. In addition, the cost of maintenance, including insurance, on 2009 Audi A8 would be higher. At 6,208 cc (8 cylinders), 2012 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SL (518 HP @ 6800 RPM) has 196 more horse power than 2009 Audi A8. (322 HP @ 3750 RPM) In normal driving conditions, 2012 Mercedes-Benz SL should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 6 kg more than 2012 Mercedes-Benz SL.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz SL. 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 @ 1600 RPM) has 20 more torque (in Nm) than 2012 Mercedes-Benz SL. (630 Nm @ 5200 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz SL.
Compare all specifications:
2009 Audi A8 | 2012 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | A8 | SL |
Year Released | 2009 | 2012 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4134 cc | 6208 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 518 HP |
Engine RPM | 3750 RPM | 6800 RPM |
Torque | 650 Nm | 630 Nm |
Torque RPM | 1600 RPM | 5200 RPM |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5.9 seconds | 4.6 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1945 kg | 1939 kg |
Vehicle Length | 5070 mm | 4592 mm |
Vehicle Height | 1450 mm | 1298 mm |
Wheelbase Size | 2950 mm | 2560 mm |
Fuel Tank Capacity | 90 L | 80 L |