2005 Audi A4 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,994 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (228 HP @ 6000 RPM) has 8 more horse power than 2005 Audi A4. (220 HP @ 6300 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 85 kg more than 2006 Mercedes-Benz C.
Because 2006 Mercedes-Benz C is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz C 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2006 Mercedes-Benz C has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2006 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | C |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 220 HP | 228 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 300 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 82.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 82.1 mm |
| Engine Compression Ratio | 11.0:1 | 11.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 234 km/hour | 237 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 7.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1620 kg | 1535 kg |
| Vehicle Length | 4580 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2720 mm |
| Fuel Consumption Overall | 9.9 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
