2001 Audi A8 vs. 2009 Mercedes-Benz GL
To start off, 2009 Mercedes-Benz GL is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Audi A8. In addition, the cost of maintenance, including insurance, on 2001 Audi A8 would be higher. At 6,005 cc, 2001 Audi A8 is equipped with a bigger engine. In terms of performance, 2001 Audi A8 (414 HP @ 4000 RPM) has 32 more horse power than 2009 Mercedes-Benz GL. (382 HP @ 6000 RPM). In normal driving conditions, 2001 Audi A8 should accelerate faster than 2009 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 450 kg more than 2001 Audi A8.
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, 2001 Audi A8 (542 Nm) has 11 more torque (in Nm) than 2009 Mercedes-Benz GL. (531 Nm). This means 2001 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz GL.
Compare all specifications:
| 2001 Audi A8 | 2009 Mercedes-Benz GL | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | GL |
| Year Released | 2001 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 6005 cc | 5461 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 382 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 542 Nm | 531 Nm |
| Top Speed | 245 km/hour | 240 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1995 kg | 2445 kg |
| Vehicle Length | 5170 mm | 5090 mm |
| Vehicle Width | 1890 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1930 mm |
| Wheelbase Size | 3020 mm | 3080 mm |
| Fuel Tank Capacity | 70 L | 100 L |
