2007 Audi A8 vs. 1991 GMC Jimmy
To start off, 2007 Audi A8 is newer by 16 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, 2007 Audi A8 (329 HP @ 6500 RPM) has 121 more horse power than 1991 GMC Jimmy. (208 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 100 kg more than 2007 Audi A8.
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, 2007 Audi A8 (430 Nm @ 3500 RPM) has 23 more torque (in Nm) than 1991 GMC Jimmy. (407 Nm @ 2800 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 GMC Jimmy.
Compare all specifications:
| 2007 Audi A8 | 1991 GMC Jimmy | |
| Make | Audi | GMC |
| Model | A8 | Jimmy |
| Year Released | 2007 | 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 | 329 HP | 208 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 430 Nm | 407 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1780 kg | 1880 kg |
| Vehicle Length | 5060 mm | 4690 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1450 mm | 1840 mm |
| Wheelbase Size | 2950 mm | 2720 mm |
