1999 Audi S8 vs. 1991 GMC Jimmy
To start off, 1999 Audi S8 is newer by 8 year(s). Which means there will be less support and parts availability for 1991 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1991 GMC Jimmy would be higher. At 5,001 cc (8 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 39 more horse power than 1991 GMC Jimmy. (208 HP @ 4000 RPM). In normal driving conditions, 1999 Audi S8 should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 130 kg more than 1999 Audi S8.
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, 1991 GMC Jimmy (407 Nm @ 2800 RPM) has 77 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
| 1999 Audi S8 | 1991 GMC Jimmy | |
| Make | Audi | GMC |
| Model | S8 | Jimmy |
| Year Released | 1999 | 1991 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 5001 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 208 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 330 Nm | 407 Nm |
| Torque RPM | 3400 RPM | 2800 RPM |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1750 kg | 1880 kg |
| Vehicle Length | 5040 mm | 4690 mm |
| Vehicle Width | 1890 mm | 2030 mm |
| Vehicle Height | 1420 mm | 1840 mm |
| Wheelbase Size | 2890 mm | 2720 mm |
