2008 Audi S4 vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi S4. In addition, the cost of maintenance, including insurance, on 2008 Audi S4 would be higher. At 4,800 cc (8 cylinders), 2010 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2010 Porsche Cayenne (405 HP @ 6500 RPM) has 65 more horse power than 2008 Audi S4. (340 HP @ 7000 RPM) In normal driving conditions, 2010 Porsche Cayenne should accelerate faster than 2008 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche Cayenne weights approximately 490 kg more than 2008 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2010 Porsche Cayenne (500 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2008 Audi S4. (410 Nm @ 3500 RPM). This means 2010 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2008 Audi S4 | 2010 Porsche Cayenne | |
| Make | Audi | Porsche |
| Model | S4 | Cayenne |
| Year Released | 2008 | 2010 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 405 HP |
| Engine RPM | 7000 RPM | 6500 RPM |
| Torque | 410 Nm | 500 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1755 kg | 2245 kg |
| Vehicle Length | 4590 mm | 4796 mm |
| Vehicle Width | 1730 mm | 1958 mm |
| Vehicle Height | 1430 mm | 1676 mm |
| Wheelbase Size | 2650 mm | 2855 mm |
| Fuel Tank Capacity | 63 L | 100 L |
