2009 Audi A8 vs. 2005 Mercedes-Benz ML
To start off, 2009 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz ML would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (286 HP @ 4200 RPM) has 14 more horse power than 2009 Audi A8. (272 HP @ 3750 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 360 kg more than 2009 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 2005 Mercedes-Benz ML. (511 Nm @ 2800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz ML.
Compare all specifications:
| 2009 Audi A8 | 2005 Mercedes-Benz ML | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | ML |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 272 HP | 286 HP |
| Engine RPM | 3750 RPM | 4200 RPM |
| Torque | 650 Nm | 511 Nm |
| Torque RPM | 1800 RPM | 2800 RPM |
| Engine Bore Size | 81 mm | 97 mm |
| Engine Stroke Size | 95.5 mm | 92 mm |
| Top Speed | 250 km/hour | 235 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 6.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 2300 kg |
| Wheelbase Size | 3080 mm | 2720 mm |
| Fuel Tank Capacity | 90 L | 93 L |
