2004 Audi A4 vs. 2007 Mercedes-Benz E
To start off, 2007 Mercedes-Benz E is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (507 HP @ 6100 RPM) has 290 more horse power than 2004 Audi A4. (217 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 105 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz E is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 Mercedes-Benz E (630 Nm) has 330 more torque (in Nm) than 2004 Audi A4. (300 Nm). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2007 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | E |
| Year Released | 2004 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 6208 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 507 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 300 Nm | 630 Nm |
| Engine Compression Ratio | 10.1:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1730 kg | 1835 kg |
| Vehicle Length | 4580 mm | 4860 mm |
| Vehicle Width | 1780 mm | 1440 mm |
| Vehicle Height | 1400 mm | 1830 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 10.2 L/100km | 15.3 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
