1991 Audi 90 vs. 2003 Jeep Grand Cherokee
To start off, 2003 Jeep Grand Cherokee is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Audi 90. In addition, the cost of maintenance, including insurance, on 1991 Audi 90 would be higher. At 4,701 cc (8 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (235 HP @ 4800 RPM) has 121 more horse power than 1991 Audi 90. (114 HP @ 5400 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1991 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 830 kg more than 1991 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 90. In wet, icy, snow, or gravel driving conditions, 2003 Jeep Grand Cherokee 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 Jeep Grand Cherokee (408 Nm @ 3200 RPM) has 236 more torque (in Nm) than 1991 Audi 90. (172 Nm @ 4000 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 90. 2003 Jeep Grand Cherokee has automatic transmission and 1991 Audi 90 has manual transmission. 1991 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 90 | 2003 Jeep Grand Cherokee | |
| Make | Audi | Jeep |
| Model | 90 | Grand Cherokee |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1992 cc | 4701 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 235 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 172 Nm | 408 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 1940 kg |
| Vehicle Length | 4400 mm | 4620 mm |
| Vehicle Width | 1700 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1770 mm |
| Wheelbase Size | 2550 mm | 2700 mm |
