2004 Mercedes-Benz C vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz C would be higher. At 2,148 cc (4 cylinders), 2004 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (217 HP @ 5900 RPM) has 97 more horse power than 2004 Mercedes-Benz C. (120 HP @ 4200 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 105 kg more than 2004 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz C. 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, 2007 Audi A4 (300 Nm) has 30 more torque (in Nm) than 2004 Mercedes-Benz C. (270 Nm). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz C. 2007 Audi A4 has automatic transmission and 2004 Mercedes-Benz C has manual transmission. 2004 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz C | 2007 Audi A4 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A4 |
| Year Released | 2004 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 217 HP |
| Engine RPM | 4200 RPM | 5900 RPM |
| Torque | 270 Nm | 300 Nm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Acceleration 0-100mph | 11.7 seconds | 6.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1595 kg |
| Vehicle Length | 4350 mm | 4550 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2660 mm |
| Fuel Tank Capacity | 62 L | 63 L |
