1991 Audi 80 vs. 2005 Opel Omega
To start off, 2005 Opel Omega is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 2,309 cc (5 cylinders), 1991 Audi 80 is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (142 HP) has 8 more horse power than 1991 Audi 80. (134 HP) In normal driving conditions, 2005 Opel Omega should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 344 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 80, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Opel Omega (203 Nm) has 17 more torque (in Nm) than 1991 Audi 80. (186 Nm). This means 2005 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 2005 Opel Omega | |
| Make | Audi | Opel |
| Model | 80 | Omega |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 2198 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 142 HP |
| Torque | 186 Nm | 203 Nm |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Top Speed | 201 km/hour | 210 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1270 kg | 1614 kg |
| Vehicle Length | 4490 mm | 4900 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2720 mm |
