1986 Opel Omega vs. 1983 Volkswagen Passat
To start off, 1986 Opel Omega is newer by 3 year(s). Which means there will be less support and parts availability for 1983 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 1983 Volkswagen Passat 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) has 119 more horse power than 1983 Volkswagen Passat. (59 HP). In normal driving conditions, 1986 Opel Omega should accelerate faster than 1983 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 430 kg more than 1983 Volkswagen Passat. 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, 1983 Volkswagen Passat, 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 140 more torque (in Nm) than 1983 Volkswagen Passat. (100 Nm @ 3500 RPM). This means 1986 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1983 Volkswagen Passat.
Compare all specifications:
| 1986 Opel Omega | 1983 Volkswagen Passat | |
| Make | Opel | Volkswagen |
| Model | Omega | Passat |
| Year Released | 1986 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2969 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 59 HP |
| Torque | 240 Nm | 100 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Engine Bore Size | 95 mm | 75 mm |
| Engine Stroke Size | 69.8 mm | 73.4 mm |
| Engine Compression Ratio | 9.4:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1370 kg | 940 kg |
| Vehicle Length | 4690 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2740 mm | 2560 mm |
