2006 Audi S4 vs. 1990 Opel Omega
To start off, 2006 Audi S4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 6800 RPM) has 136 more horse power than 1990 Opel Omega. (204 HP @ 6000 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 97 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2006 Audi S4 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 140 more torque (in Nm) than 1990 Opel Omega. (270 Nm @ 3000 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
| 2006 Audi S4 | 1990 Opel Omega | |
| Make | Audi | Opel |
| Model | S4 | Omega |
| Year Released | 2006 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 204 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 410 Nm | 270 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Top Speed | 250 km/hour | 235 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1433 kg |
| Vehicle Length | 4580 mm | 4690 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
