2007 Audi A8 vs. 2004 Mercedes-Benz Vision
To start off, 2007 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz Vision. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz Vision would be higher. At 4,172 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (330 HP @ 6500 RPM) has 189 more horse power than 2004 Mercedes-Benz Vision. (141 HP @ 4200 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2004 Mercedes-Benz Vision. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 465 kg more than 2004 Mercedes-Benz Vision. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz Vision. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (430 Nm) has 130 more torque (in Nm) than 2004 Mercedes-Benz Vision. (300 Nm). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz Vision.
Compare all specifications:
| 2007 Audi A8 | 2004 Mercedes-Benz Vision | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | Vision |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1689 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 330 HP | 141 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 430 Nm | 300 Nm |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1910 kg | 1445 kg |
| Vehicle Length | 5190 mm | 4280 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Wheelbase Size | 3080 mm | 2860 mm |
| Fuel Tank Capacity | 90 L | 62 L |
