1999 Audi S8 vs. 2004 Jeep Grand Cherokee
To start off, 2004 Jeep Grand Cherokee is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 52 more horse power than 2004 Jeep Grand Cherokee. (195 HP @ 4600 RPM). In normal driving conditions, 1999 Audi S8 should accelerate faster than 2004 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 34 kg more than 2004 Jeep Grand Cherokee. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Audi S8 (330 Nm @ 3400 RPM) has 18 more torque (in Nm) than 2004 Jeep Grand Cherokee. (312 Nm @ 3000 RPM). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Jeep Grand Cherokee.
Compare all specifications:
| 1999 Audi S8 | 2004 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | S8 | Grand Cherokee |
| Year Released | 1999 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 3960 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 195 HP |
| Engine RPM | 7000 RPM | 4600 RPM |
| Torque | 330 Nm | 312 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 98.3 mm |
| Engine Stroke Size | 93 mm | 86.6 mm |
| Engine Compression Ratio | 11.0:1 | 8.7:1 |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1716 kg |
| Vehicle Length | 5040 mm | 4620 mm |
| Vehicle Width | 1890 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1770 mm |
| Wheelbase Size | 2890 mm | 2700 mm |
