2003 Audi A8 vs. 2001 Jeep Grand Cherokee
To start off, 2003 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2001 Jeep Grand Cherokee would be higher. At 3,960 cc (6 cylinders), 2001 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (272 HP @ 3750 RPM) has 77 more horse power than 2001 Jeep Grand Cherokee. (195 HP @ 4600 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 2001 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 104 kg more than 2001 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Jeep Grand Cherokee. In wet, icy, snow, or gravel driving conditions, 2003 Audi A8 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, 2003 Audi A8 (650 Nm @ 1800 RPM) has 338 more torque (in Nm) than 2001 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Jeep Grand Cherokee.
Compare all specifications:
| 2003 Audi A8 | 2001 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | A8 | Grand Cherokee |
| Year Released | 2003 | 2001 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 3960 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 272 HP | 195 HP |
| Engine RPM | 3750 RPM | 4600 RPM |
| Torque | 650 Nm | 312 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 98.4 mm |
| Engine Stroke Size | 95.5 mm | 86.7 mm |
| Engine Compression Ratio | 17.5:1 | 8.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1820 kg | 1716 kg |
| Vehicle Length | 5190 mm | 4620 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1770 mm |
| Wheelbase Size | 3080 mm | 2700 mm |
| Fuel Tank Capacity | 90 L | 78 L |
