2005 Audi A8 vs. 2006 Jeep Grand Cherokee
To start off, 2006 Jeep Grand Cherokee is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 6,063 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (420 HP @ 6000 RPM) has 144 more horse power than 2005 Audi A8. (276 HP @ 3750 RPM) In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 280 kg more than 2005 Audi A8. 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, 2005 Audi A8 (650 Nm @ 1800 RPM) has 81 more torque (in Nm) than 2006 Jeep Grand Cherokee. (569 Nm @ 4600 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Jeep Grand Cherokee.
Compare all specifications:
| 2005 Audi A8 | 2006 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | A8 | Grand Cherokee |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 6063 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 276 HP | 420 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 650 Nm | 569 Nm |
| Torque RPM | 1800 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 103 mm |
| Engine Stroke Size | 95.5 mm | 90.9 mm |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 5 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 2220 kg |
| Vehicle Length | 5060 mm | 4790 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1450 mm | 1720 mm |
| Wheelbase Size | 2950 mm | 2790 mm |
| Fuel Consumption Overall | 9.7 L/100km | 16.5 L/100km |
| Fuel Tank Capacity | 90 L | 78 L |
