2009 Audi R8 vs. 2007 Jeep Commander
To start off, 2009 Audi R8 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 5,654 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 195 more horse power than 2007 Jeep Commander. (323 HP @ 5000 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 775 kg more than 2009 Audi R8.
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, 2009 Audi R8 (530 Nm @ 6500 RPM) has 30 more torque (in Nm) than 2007 Jeep Commander. (500 Nm @ 4000 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Commander. 2007 Jeep Commander has automatic transmission and 2009 Audi R8 has manual transmission. 2009 Audi R8 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 R8 | 2007 Jeep Commander | |
| Make | Audi | Jeep |
| Model | R8 | Commander |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 5204 cc | 5654 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 518 HP | 323 HP |
| Engine RPM | 8000 RPM | 5000 RPM |
| Torque | 530 Nm | 500 Nm |
| Torque RPM | 6500 RPM | 4000 RPM |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 311 km/hour | 208 km/hour |
| Acceleration 0-100mph | 3.9 seconds | 7.4 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1580 kg | 2355 kg |
| Vehicle Length | 4440 mm | 4790 mm |
| Vehicle Width | 1940 mm | 1910 mm |
| Vehicle Height | 1260 mm | 1830 mm |
| Wheelbase Size | 2660 mm | 2790 mm |
| Fuel Consumption Overall | 15.7 L/100km | 15.9 L/100km |
| Fuel Tank Capacity | 75 L | 80 L |
