2006 Audi A8 vs. 2013 Mercedes-Benz M
To start off, 2013 Mercedes-Benz M 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 3,697 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz M (298 HP @ 6500 RPM) has 22 more horse power than 2006 Audi A8. (276 HP @ 6000 RPM) In normal driving conditions, 2013 Mercedes-Benz M should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz M weights approximately 360 kg more than 2006 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz M. 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, 2013 Mercedes-Benz M (370 Nm @ 5250 RPM) has 10 more torque (in Nm) than 2006 Audi A8. (360 Nm @ 3750 RPM). This means 2013 Mercedes-Benz M will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8. 2006 Audi A8 has automatic transmission and 2013 Mercedes-Benz M has manual transmission. 2013 Mercedes-Benz M will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A8 | 2013 Mercedes-Benz M | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | M |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 276 HP | 298 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 360 Nm | 370 Nm |
| Torque RPM | 3750 RPM | 5250 RPM |
| Engine Bore Size | 84.5 mm | 92 mm |
| Engine Stroke Size | 82.4 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 7.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 2130 kg |
| Vehicle Length | 5060 mm | 4804 mm |
| Vehicle Width | 1900 mm | 2141 mm |
| Vehicle Height | 1450 mm | 1796 mm |
| Wheelbase Size | 2950 mm | 2915 mm |
| Fuel Consumption | 8.8 L/100km | 8.9 L/100km |
| Fuel Consumption City | 17.3 L/100km | 12.3 L/100km |
