2006 Audi A8 vs. 2012 Mercedes-Benz SL
To start off, 2012 Mercedes-Benz SL is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (330 HP @ 6500 RPM) has 19 more horse power than 2012 Mercedes-Benz SL. (311 HP @ 6500 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2012 Mercedes-Benz SL.
Because 2006 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, 2006 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, 2006 Audi A8 (430 Nm @ 3500 RPM) has 70 more torque (in Nm) than 2012 Mercedes-Benz SL. (360 Nm @ 4900 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz SL.
Compare all specifications:
| 2006 Audi A8 | 2012 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | SL |
| Year Released | 2006 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 311 HP |
| Engine RPM | 6500 RPM | 6500 RPM |
| Torque | 430 Nm | 360 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 6.2 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 Length | 5190 mm | 4582 mm |
| Vehicle Height | 1460 mm | 1298 mm |
| Wheelbase Size | 3080 mm | 2560 mm |
| Fuel Tank Capacity | 90 L | 80 L |
