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 2,393 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (161 HP @ 5300 RPM) has 1 more horse power than 2004 Audi A4. (160 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 100 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 2006 Mercedes-Benz C 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 2006 Mercedes-Benz C. 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, 2004 Audi A4 (310 Nm @ 1400 RPM) has 69 more torque (in Nm) than 2006 Mercedes-Benz C. (241 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 | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 161 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 310 Nm | 241 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 78.4 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 85 mm |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 9.2 seconds | 9.4 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1690 kg |
| Vehicle Length | 4590 mm | 4860 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2470 mm | 2670 mm |
| Fuel Consumption Overall | 6.9 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
