1990 Audi 90 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Audi 90. In addition, the cost of maintenance, including insurance, on 1990 Audi 90 would be higher. At 2,299 cc (5 cylinders), 1990 Audi 90 is equipped with a bigger engine. In terms of performance, 1990 Audi 90 (130 HP) has 7 more horse power than 1999 Opel Omega. (123 HP). In normal driving conditions, 1990 Audi 90 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 536 kg more than 1990 Audi 90.
Because 1990 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 1990 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, 1999 Opel Omega (270 Nm) has 86 more torque (in Nm) than 1990 Audi 90. (184 Nm). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1990 Audi 90.
Compare all specifications:
| 1990 Audi 90 | 1999 Opel Omega | |
| Make | Audi | Opel |
| Model | 90 | Omega |
| Year Released | 1990 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 2171 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 123 HP |
| Torque | 184 Nm | 270 Nm |
| Engine Bore Size | 81.1 mm | 84.1 mm |
| Engine Stroke Size | 86.4 mm | 98 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1670 kg |
| Vehicle Length | 4400 mm | 4900 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Wheelbase Size | 2540 mm | 2610 mm |
