2004 Audi S4 vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi S4. In addition, the cost of maintenance, including insurance, on 2004 Audi S4 would be higher. At 4,162 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 138 more horse power than 2009 Mercedes-Benz C. (201 HP @ 6200 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 525 kg more than 2009 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S4 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, 2004 Audi S4 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 165 more torque (in Nm) than 2009 Mercedes-Benz C. (245 Nm @ 2900 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C.
Compare all specifications:
| 2004 Audi S4 | 2009 Mercedes-Benz C | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | C |
| Year Released | 2004 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 201 HP |
| Engine RPM | 7000 RPM | 6200 RPM |
| Torque | 410 Nm | 245 Nm |
| Torque RPM | 3500 RPM | 2900 RPM |
| Engine Bore Size | 84.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 68.4 mm |
| Engine Compression Ratio | 11.0:1 | 11.2:1 |
| Top Speed | 250 km/hour | 241 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 8.4 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1765 kg | 1240 kg |
| Vehicle Length | 4590 mm | 4350 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2470 mm | 2720 mm |
| Fuel Consumption Overall | 12.3 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 63 L | 62 L |
