2005 Mercedes-Benz C vs. 2007 Audi A3
To start off, 2007 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz C would be higher. At 5,441 cc (8 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (362 HP @ 6000 RPM) has 223 more horse power than 2007 Audi A3. (139 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 185 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A3, 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, 2005 Mercedes-Benz C (510 Nm @ 4000 RPM) has 190 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 1750 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2005 Mercedes-Benz C | 2007 Audi A3 | |
| Make | Mercedes-Benz | Audi |
| Model | C | A3 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 1968 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 362 HP | 139 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 510 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 207 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 9.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1450 kg |
| Vehicle Length | 4620 mm | 4290 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2720 mm | 2580 mm |
| Fuel Consumption Overall | 11.9 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 62 L | 55 L |
