2009 Audi S5 vs. 2007 Jeep Commander
To start off, 2009 Audi S5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Jeep Commander. In addition, the cost of maintenance, including insurance, on 2007 Jeep Commander would be higher. At 4,163 cc (8 cylinders), 2009 Audi S5 is equipped with a bigger engine. In terms of performance, 2009 Audi S5 (354 HP @ 6800 RPM) has 139 more horse power than 2007 Jeep Commander. (215 HP @ 4000 RPM). In normal driving conditions, 2009 Audi S5 should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 585 kg more than 2009 Audi S5.
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, 2007 Jeep Commander (510 Nm @ 1600 RPM) has 69 more torque (in Nm) than 2009 Audi S5. (441 Nm @ 3500 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S5. 2007 Jeep Commander has automatic transmission and 2009 Audi S5 has manual transmission. 2009 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi S5 | 2007 Jeep Commander | |
| Make | Audi | Jeep |
| Model | S5 | Commander |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 354 HP | 215 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 441 Nm | 510 Nm |
| Torque RPM | 3500 RPM | 1600 RPM |
| Engine Compression Ratio | 12.5:1 | 17.7:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 249 km/hour | 186 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1770 kg | 2355 kg |
| Vehicle Length | 4640 mm | 4760 mm |
| Vehicle Width | 1990 mm | 1910 mm |
| Vehicle Height | 1380 mm | 1830 mm |
| Wheelbase Size | 2760 mm | 2790 mm |
| Fuel Consumption Overall | 14.7 L/100km | 10.8 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
