1985 Opel Kadett vs. 2002 Opel Omega
To start off, 2002 Opel Omega is newer by 17 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 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2002 Opel Omega (149 HP @ 4000 RPM) has 90 more horse power than 1985 Opel Kadett. (59 HP @ 5400 RPM) In normal driving conditions, 2002 Opel Omega should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 959 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 212 more torque (in Nm) than 1985 Opel Kadett. (88 Nm @ 3000 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 2002 Opel Omega has automatic transmission and 1985 Opel Kadett has manual transmission. 1985 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Opel Kadett | 2002 Opel Omega | |
| Make | Opel | Opel |
| Model | Kadett | Omega |
| Year Released | 1985 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 149 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 88 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Bore Size | 79 mm | 80 mm |
| Engine Stroke Size | 61 mm | 82.8 mm |
| Engine Compression Ratio | 9.0:1 | 17.5:1 |
| Top Speed | 140 km/hour | 200 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 774 kg | 1733 kg |
| Vehicle Length | 4110 mm | 4900 mm |
| Vehicle Width | 1580 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1550 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
| Fuel Tank Capacity | 40 L | 75 L |
