1994 Audi A4 vs. 1986 Opel Omega
To start off, 1994 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 2,969 cc (6 cylinders), 1986 Opel Omega is equipped with a bigger engine. In terms of performance, 1986 Opel Omega (178 HP @ 5600 RPM) has 55 more horse power than 1994 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1986 Opel Omega should accelerate faster than 1994 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 86 kg more than 1994 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 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 1986 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1994 Audi A4, 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, 1986 Opel Omega (240 Nm @ 4400 RPM) has 67 more torque (in Nm) than 1994 Audi A4. (173 Nm @ 3950 RPM). This means 1986 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1994 Audi A4.
Compare all specifications:
| 1994 Audi A4 | 1986 Opel Omega | |
| Make | Audi | Opel |
| Model | A4 | Omega |
| Year Released | 1994 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2969 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 178 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 173 Nm | 240 Nm |
| Torque RPM | 3950 RPM | 4400 RPM |
| Engine Bore Size | 81.1 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 69.8 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1284 kg | 1370 kg |
| Vehicle Length | 4490 mm | 4690 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
