1989 Audi 90 vs. 1976 Opel Commodore
To start off, 1989 Audi 90 is newer by 13 year(s). Which means there will be less support and parts availability for 1976 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1976 Opel Commodore would be higher. At 2,783 cc (6 cylinders), 1976 Opel Commodore is equipped with a bigger engine. In terms of performance, 1976 Opel Commodore (141 HP @ 5200 RPM) has 5 more horse power than 1989 Audi 90. (136 HP @ 5500 RPM) In normal driving conditions, 1976 Opel Commodore should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1976 Opel Commodore weights approximately 8 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.
Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 1989 Audi 90 will offer significantly more control. 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, 1976 Opel Commodore (216 Nm @ 3600 RPM) has 28 more torque (in Nm) than 1989 Audi 90. (188 Nm @ 3000 RPM). This means 1976 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 1976 Opel Commodore | |
| Make | Audi | Opel |
| Model | 90 | Commodore |
| Year Released | 1989 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2308 cc | 2783 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 141 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 188 Nm | 216 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 82.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 69.8 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1277 kg | 1285 kg |
| Vehicle Length | 4400 mm | 4620 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2540 mm | 2670 mm |
