2004 Audi A4 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 2 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 1,896 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (161 HP @ 5300 RPM) has 33 more horse power than 2004 Audi A4. (128 HP @ 4000 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 300 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 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A4 (320 Nm @ 1900 RPM) has 80 more torque (in Nm) than 2006 Mercedes-Benz C. (240 Nm @ 3000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz C.
Compare all specifications:
| 2004 Audi A4 | 2006 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | C |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 128 HP | 161 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 320 Nm | 240 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Engine Bore Size | 79.5 mm | 82.1 mm |
| Engine Stroke Size | 95.5 mm | 85 mm |
| Engine Compression Ratio | 19.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 10.1 seconds | 9.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1785 kg |
| Vehicle Length | 4550 mm | 4860 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 2720 mm |
| Fuel Consumption Overall | 6.4 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 66 L | 65 L |
