1999 Jeep Cherokee vs. 2011 Audi Q7
To start off, 2011 Audi Q7 is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Jeep Cherokee. In addition, the cost of maintenance, including insurance, on 1999 Jeep Cherokee would be higher. At 3,000 cc (6 cylinders), 2011 Audi Q7 is equipped with a bigger engine. In terms of performance, 2011 Audi Q7 (225 HP @ 3750 RPM) has 105 more horse power than 1999 Jeep Cherokee. (120 HP @ 5400 RPM) In normal driving conditions, 2011 Audi Q7 should accelerate faster than 1999 Jeep Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi Q7 weights approximately 1095 kg more than 1999 Jeep 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, 2011 Audi Q7 (550 Nm @ 1750 RPM) has 356 more torque (in Nm) than 1999 Jeep Cherokee. (194 Nm @ 3500 RPM). This means 2011 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1999 Jeep Cherokee.
Compare all specifications:
| 1999 Jeep Cherokee | 2011 Audi Q7 | |
| Make | Jeep | Audi |
| Model | Cherokee | Q7 |
| Year Released | 1999 | 2011 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2464 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 225 HP |
| Engine RPM | 5400 RPM | 3750 RPM |
| Torque | 194 Nm | 550 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 2525 kg |
| Vehicle Length | 4260 mm | 5088 mm |
| Vehicle Width | 1730 mm | 1984 mm |
| Vehicle Height | 1640 mm | 1737 mm |
| Wheelbase Size | 2580 mm | 3002 mm |
