2009 Audi R8 vs. 2009 Jeep Grand Cherokee
To start off, both 2009 Audi R8 and 2009 Jeep Grand Cherokee were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,654 cc (8 cylinders), 2009 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 137 more horse power than 2009 Jeep Grand Cherokee. (381 HP @ 5600 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2009 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 248 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 Jeep Grand Cherokee (548 Nm @ 4000 RPM) has 18 more torque (in Nm) than 2009 Audi R8. (530 Nm @ 6500 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi R8. 2009 Jeep Grand Cherokee 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. 2009 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi R8 | 2009 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | R8 | Grand Cherokee |
| Year Released | 2009 | 2009 |
| 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 | 381 HP |
| Engine RPM | 8000 RPM | 5600 RPM |
| Torque | 530 Nm | 548 Nm |
| Torque RPM | 6500 RPM | 4000 RPM |
| Engine Compression Ratio | 12.5:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | AWD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1580 kg | 1828 kg |
| Vehicle Length | 4440 mm | 4780 mm |
| Vehicle Width | 1940 mm | 1850 mm |
| Vehicle Height | 1260 mm | 1760 mm |
| Wheelbase Size | 2660 mm | 2790 mm |
| Fuel Consumption Highway | 12.4 L/100km | 11.8 L/100km |
| Fuel Consumption City | 19.6 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 75 L | 80 L |
