1991 Audi 100 vs. 2010 GMC Acadia
To start off, 2010 GMC Acadia is newer by 19 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 3,600 cc (6 cylinders), 2010 GMC Acadia is equipped with a bigger engine. In terms of performance, 2010 GMC Acadia (288 HP @ 6300 RPM) has 116 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 2010 GMC Acadia should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Acadia weights approximately 636 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, 2010 GMC Acadia (366 Nm @ 3400 RPM) has 116 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 2010 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2010 GMC Acadia | |
| Make | Audi | GMC |
| Model | 100 | Acadia |
| Year Released | 1991 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 288 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 250 Nm | 366 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1506 kg | 2142 kg |
| Vehicle Length | 4800 mm | 5098 mm |
| Vehicle Width | 1780 mm | 1986 mm |
| Vehicle Height | 1450 mm | 1849 mm |
