1989 Audi 90 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Audi 90. In addition, the cost of maintenance, including insurance, on 1989 Audi 90 would be higher. At 5,996 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (345 HP @ 5200 RPM) has 187 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1258 kg more than 1989 Audi 90. 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, 2006 GMC Sierra (515 Nm @ 4000 RPM) has 315 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 2006 GMC Sierra | |
| Make | Audi | GMC |
| Model | 90 | Sierra |
| Year Released | 1989 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 5996 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 345 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 200 Nm | 515 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1220 kg | 2478 kg |
| Vehicle Length | 4400 mm | 5850 mm |
| Vehicle Width | 1700 mm | 2000 mm |
| Vehicle Height | 1400 mm | 1910 mm |
| Wheelbase Size | 2550 mm | 3650 mm |
