1998 Opel Omega vs. 1985 Opel Kadett
To start off, 1998 Opel Omega is newer by 13 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 1,996 cc (4 cylinders), 1998 Opel Omega is equipped with a bigger engine. In terms of performance, 1985 Opel Kadett (115 HP @ 5800 RPM) has 1 more horse power than 1998 Opel Omega. (114 HP @ 5400 RPM) In normal driving conditions, 1985 Opel Kadett should accelerate faster than 1998 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Omega weights approximately 500 kg more than 1985 Opel Kadett.
Because 1998 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 1998 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1985 Opel Kadett, 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, 1998 Opel Omega (178 Nm @ 2800 RPM) has 28 more torque (in Nm) than 1985 Opel Kadett. (150 Nm @ 4800 RPM). This means 1998 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett.
Compare all specifications:
| 1998 Opel Omega | 1985 Opel Kadett | |
| Make | Opel | Opel |
| Model | Omega | Kadett |
| Year Released | 1998 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 115 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 178 Nm | 150 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Engine Bore Size | 86 mm | 84.8 mm |
| Engine Stroke Size | 86 mm | 79.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 930 kg |
| Vehicle Length | 4770 mm | 4010 mm |
| Vehicle Width | 1790 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1360 mm |
| Wheelbase Size | 2740 mm | 2530 mm |
