2005 Audi S4 vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 390 kg more than 2008 Porsche 911.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 39 more torque (in Nm) than 2008 Porsche 911. (371 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Porsche 911.
Compare all specifications:
| 2005 Audi S4 | 2008 Porsche 911 | |
| Make | Audi | Porsche |
| Model | S4 | 911 |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4172 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 0 HP |
| Torque | 410 Nm | 371 Nm |
| Engine Bore Size | 85 mm | 96 mm |
| Engine Stroke Size | 93 mm | 82.8 mm |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1785 kg | 1395 kg |
| Vehicle Length | 4550 mm | 4790 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2470 mm | 2360 mm |
| Fuel Consumption Overall | 13.8 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 66 L | 64 L |
