2008 Audi A3 vs. 2009 Mercedes-Benz C
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 A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 3,189 cc (6 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (247 HP @ 6300 RPM) has 127 more horse power than 2009 Mercedes-Benz C. (120 HP @ 4200 RPM). In normal driving conditions, 2008 Audi A3 should accelerate faster than 2009 Mercedes-Benz C.
Because 2008 Audi A3 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 A3 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 A3 (320 Nm @ 2500 RPM) has 50 more torque (in Nm) than 2009 Mercedes-Benz C. (270 Nm @ 1600 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C.
Compare all specifications:
| 2008 Audi A3 | 2009 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | A3 | C |
| Year Released | 2008 | 2009 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 120 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 320 Nm | 270 Nm |
| Torque RPM | 2500 RPM | 1600 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 95.9 mm | 88.3 mm |
| Engine Compression Ratio | 11.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 202 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 12.2 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1555 kg | 1555 kg |
| Vehicle Length | 4220 mm | 4550 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2720 mm |
| Fuel Consumption Overall | 10.6 L/100km | 7 L/100km |
| Fuel Tank Capacity | 55 L | 62 L |
