2009 Mercedes-Benz C vs. 2008 Audi A4
To start off, 2009 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 2,965 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (222 HP @ 4000 RPM) has 68 more horse power than 2009 Mercedes-Benz C. (154 HP @ 5200 RPM) In normal driving conditions, 2008 Audi A4 should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 1400 kg more than 2008 Audi A4.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 219 more torque (in Nm) than 2009 Mercedes-Benz C. (231 Nm @ 2800 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C.
Compare all specifications:
| 2009 Mercedes-Benz C | 2008 Audi A4 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A4 |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2965 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 222 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 231 Nm | 450 Nm |
| Torque RPM | 2800 RPM | 1400 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 85 mm | 91.4 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 220 km/hour | 231 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 7.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2830 kg | 1430 kg |
| Vehicle Length | 4590 mm | 4550 mm |
| Vehicle Width | 1450 mm | 1780 mm |
| Vehicle Height | 1780 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Consumption Overall | 7.8 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 62 L | 70 L |
