2008 Audi S4 vs. 2009 Jeep Compass
To start off, 2009 Jeep Compass is newer by 1 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 4,163 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (339 HP @ 7000 RPM) has 183 more horse power than 2009 Jeep Compass. (156 HP @ 6400 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2009 Jeep Compass. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 402 kg more than 2009 Jeep Compass. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jeep Compass. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 269 more torque (in Nm) than 2009 Jeep Compass. (141 Nm @ 5000 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Compass.
Compare all specifications:
| 2008 Audi S4 | 2009 Jeep Compass | |
| Make | Audi | Jeep |
| Model | S4 | Compass |
| Year Released | 2008 | 2009 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 156 HP |
| Engine RPM | 7000 RPM | 6400 RPM |
| Torque | 410 Nm | 141 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 84.5 mm | 83 mm |
| Engine Stroke Size | 92.8 mm | 97 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1795 kg | 1393 kg |
