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, 1998 Opel Omega (114 HP @ 5400 RPM) has 55 more horse power than 1985 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1998 Opel Omega should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Omega weights approximately 440 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 90 more torque (in Nm) than 1985 Opel Kadett. (88 Nm @ 3000 RPM). This means 1998 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 1985 Opel Kadett has automatic transmission and 1998 Opel Omega has manual transmission. 1998 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Opel Kadett will be easier to drive especially in heavy traffic.
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 | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 59 HP |
| Engine RPM | 5400 RPM | 5400 RPM |
| Torque | 178 Nm | 88 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 86 mm | 61 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 990 kg |
| Vehicle Length | 4770 mm | 4110 mm |
| Vehicle Width | 1790 mm | 1580 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2740 mm | 2420 mm |
| Fuel Tank Capacity | 60 L | 40 L |
