1991 Audi 100 vs. 2004 GMC Envoy
To start off, 2004 GMC Envoy is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 4,193 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (275 HP) has 104 more horse power than 1991 Audi 100. (171 HP) In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 594 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 GMC Envoy (373 Nm) has 122 more torque (in Nm) than 1991 Audi 100. (251 Nm). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2004 GMC Envoy | |
| Make | Audi | GMC |
| Model | 100 | Envoy |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 4193 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 275 HP |
| Torque | 251 Nm | 373 Nm |
| Engine Bore Size | 82.5 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 102 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 2094 kg |
| Vehicle Length | 4800 mm | 4870 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1830 mm |
| Wheelbase Size | 2690 mm | 2880 mm |
| Fuel Consumption | 10 L/100km | 11.2 L/100km |
| Fuel Consumption City | 14 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 8.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 80 L | 83 L |
