2007 Audi A4 vs. 2003 Mercedes-Benz E
To start off, 2007 Audi A4 is newer by 4 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 2,597 cc (6 cylinders), 2003 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, both vehicles can yield 161 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz E weights approximately 250 kg more than 2007 Audi A4.
Because 2007 Audi A4 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, 2007 Audi A4 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, 2003 Mercedes-Benz E (240 Nm @ 4500 RPM) has 15 more torque (in Nm) than 2007 Audi A4. (225 Nm @ 1950 RPM). This means 2003 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2003 Mercedes-Benz E has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2003 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | E |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 161 HP | 161 HP |
| Engine RPM | 5700 RPM | 5700 RPM |
| Torque | 225 Nm | 240 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 89.9 mm |
| Engine Stroke Size | 86.4 mm | 68.2 mm |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Top Speed | 226 km/hour | 220 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 10.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1720 kg |
| Vehicle Length | 4550 mm | 4860 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2650 mm | 2890 mm |
| Fuel Tank Capacity | 63 L | 70 L |
