2007 Audi A4 vs. 2008 Mercedes-Benz E
To start off, 2008 Mercedes-Benz E is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 3,500 cc (6 cylinders), 2008 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz E (268 HP @ 6000 RPM) has 16 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2008 Mercedes-Benz E should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 625 kg more than 2008 Mercedes-Benz E.
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, 2008 Mercedes-Benz E (350 Nm @ 2400 RPM) has 20 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2008 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2008 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | E |
| Year Released | 2007 | 2008 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3121 cc | 3500 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 252 HP | 268 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 330 Nm | 350 Nm |
| Torque RPM | 3250 RPM | 2400 RPM |
| Engine Compression Ratio | 12.5:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 7.4 seconds | 6.9 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1115 kg |
| Vehicle Length | 4580 mm | 4820 mm |
| Vehicle Width | 1400 mm | 1830 mm |
| Vehicle Height | 1780 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 11.1 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
