1991 Audi S2 vs. 2006 Jeep Liberty
To start off, 2006 Jeep Liberty is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 2,801 cc, 2006 Jeep Liberty is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 56 more horse power than 2006 Jeep Liberty. (160 HP @ 3800 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 2006 Jeep Liberty.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 Jeep Liberty (400 Nm @ 1800 RPM) has 91 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2006 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2.
Compare all specifications:
| 1991 Audi S2 | 2006 Jeep Liberty | |
| Make | Audi | Jeep |
| Model | S2 | Liberty |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2801 cc |
| Horse Power | 216 HP | 160 HP |
| Engine RPM | 5900 RPM | 3800 RPM |
| Torque | 309 Nm | 400 Nm |
| Torque RPM | 1950 RPM | 1800 RPM |
| Engine Bore Size | 81.1 mm | 94.1 mm |
| Engine Stroke Size | 86.4 mm | 100 mm |
| Engine Compression Ratio | 9.3:1 | 17.5:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4410 mm | 4440 mm |
| Vehicle Width | 1720 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1830 mm |
| Wheelbase Size | 2560 mm | 2650 mm |
| Fuel Tank Capacity | 70 L | 78 L |
