1991 Audi 100 vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 15 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 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 119 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1158 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.
Let's talk about torque, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 126 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 2006 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 | 2006 GMC Envoy | |
| Make | Audi | GMC |
| Model | 100 | Envoy |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 291 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 376 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1506 kg | 2664 kg |
| Vehicle Length | 4800 mm | 5280 mm |
| Vehicle Width | 1780 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1920 mm |
