2005 Audi A8 vs. 2003 Mercedes-Benz E
To start off, 2005 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz E would be higher. At 3,936 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 3750 RPM) has 123 more horse power than 2003 Mercedes-Benz E. (148 HP @ 4200 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2003 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz E weights approximately 75 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A8 (650 Nm @ 1800 RPM) has 320 more torque (in Nm) than 2003 Mercedes-Benz E. (330 Nm @ 2000 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz E.
Compare all specifications:
| 2005 Audi A8 | 2003 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | E |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 2148 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 271 HP | 148 HP |
| Engine RPM | 3750 RPM | 4200 RPM |
| Torque | 650 Nm | 330 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Top Speed | 245 km/hour | 202 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 11.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 1845 kg |
| Vehicle Length | 5190 mm | 4860 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 3080 mm | 2860 mm |
| Fuel Tank Capacity | 90 L | 70 L |
