2006 Audi A8 vs. 2013 Mercedes-Benz S
To start off, 2013 Mercedes-Benz S is newer by 7 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 (329 HP @ 6500 RPM) has 38 more horse power than 2013 Mercedes-Benz S. (291 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2013 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz S weights approximately 165 kg more than 2006 Audi A8.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz S. 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 45 more torque (in Nm) than 2013 Mercedes-Benz S. (385 Nm @ 5500 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2013 Mercedes-Benz S.
Compare all specifications:
| 2006 Audi A8 | 2013 Mercedes-Benz S | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | S |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 6 valves |
| Horse Power | 329 HP | 291 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 430 Nm | 385 Nm |
| Torque RPM | 3500 RPM | 5500 RPM |
| Engine Bore Size | 84.6 mm | 92 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 11.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.3 seconds | 7.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1855 kg | 2020 kg |
| Vehicle Length | 5060 mm | 5226 mm |
| Vehicle Width | 1900 mm | 2120 mm |
| Vehicle Height | 1450 mm | 1479 mm |
| Wheelbase Size | 2950 mm | 3165 mm |
