2004 Audi S4 vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 7 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 5,500 cc (8 cylinders), 2011 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz S (536 HP @ 5500 RPM) has 196 more horse power than 2004 Audi S4. (340 HP @ 6200 RPM) In normal driving conditions, 2011 Mercedes-Benz S should accelerate faster than 2004 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz S weights approximately 335 kg more than 2004 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Mercedes-Benz S (799 Nm) has 388 more torque (in Nm) than 2004 Audi S4. (411 Nm). This means 2011 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi S4.
Compare all specifications:
| 2004 Audi S4 | 2011 Mercedes-Benz S | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | S |
| Year Released | 2004 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5500 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 536 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 411 Nm | 799 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1895 kg | 2230 kg |
| Vehicle Length | 4580 mm | 5245 mm |
| Vehicle Width | 1780 mm | 1872 mm |
| Vehicle Height | 1400 mm | 1473 mm |
| Wheelbase Size | 2770 mm | 3165 mm |
| Fuel Consumption | 10.2 L/100km | 10.7 L/100km |
| Fuel Consumption City | 13.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
