1986 Opel Omega vs. 1998 Saab 900i
To start off, 1998 Saab 900i is newer by 12 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 1,996 cc (4 cylinders), 1986 Opel Omega is equipped with a bigger engine. In terms of performance, 1998 Saab 900i (126 HP @ 6000 RPM) has 4 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM) In normal driving conditions, 1998 Saab 900i should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1998 Saab 900i weights approximately 20 kg more than 1986 Opel Omega. 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, 1998 Saab 900i, 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 (175 Nm @ 2600 RPM) has 5 more torque (in Nm) than 1998 Saab 900i. (170 Nm @ 3000 RPM). This means 1986 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1998 Saab 900i.
Compare all specifications:
| 1986 Opel Omega | 1998 Saab 900i | |
| Make | Opel | Saab |
| Model | Omega | 900i |
| Year Released | 1986 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 126 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 175 Nm | 170 Nm |
| Torque RPM | 2600 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 90 mm |
| Engine Stroke Size | 86 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Top Speed | 195 km/hour | 180 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 11.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1295 kg |
| Vehicle Length | 4740 mm | 4690 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2740 mm | 2520 mm |
| Fuel Tank Capacity | 75 L | 68 L |
