2007 Audi S4 vs. 1999 Jeep Grand Cherokee
To start off, 2007 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 1999 Jeep Grand Cherokee would be higher. At 4,701 cc (8 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 121 more horse power than 1999 Jeep Grand Cherokee. (218 HP @ 4700 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1999 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 55 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Jeep Grand Cherokee. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 20 more torque (in Nm) than 1999 Jeep Grand Cherokee. (390 Nm @ 3200 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Grand Cherokee.
Compare all specifications:
| 2007 Audi S4 | 1999 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | S4 | Grand Cherokee |
| Year Released | 2007 | 1999 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4701 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 339 HP | 218 HP |
| Engine RPM | 7000 RPM | 4700 RPM |
| Torque | 410 Nm | 390 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1755 kg | 1810 kg |
| Vehicle Length | 4590 mm | 4620 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1770 mm |
| Wheelbase Size | 2650 mm | 2700 mm |
