1986 Alfa Romeo 33 vs. 1979 Opel Kadett
To start off, 1986 Alfa Romeo 33 is newer by 7 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 1,717 cc (4 cylinders), 1986 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 33 (116 HP @ 5800 RPM) has 26 more horse power than 1979 Opel Kadett. (90 HP @ 5800 RPM). In normal driving conditions, 1986 Alfa Romeo 33 should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1979 Opel Kadett weights approximately 10 kg more than 1986 Alfa Romeo 33.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1986 Alfa Romeo 33 (150 Nm @ 3500 RPM) has 24 more torque (in Nm) than 1979 Opel Kadett. (126 Nm @ 3800 RPM). This means 1986 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 1986 Alfa Romeo 33 | 1979 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Kadett |
| Year Released | 1986 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1717 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 116 HP | 90 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 150 Nm | 126 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 87.1 mm | 80 mm |
| Engine Stroke Size | 72 mm | 79.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 960 kg | 970 kg |
| Vehicle Length | 4020 mm | 4000 mm |
| Vehicle Width | 1620 mm | 1650 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2460 mm | 2520 mm |
| Fuel Tank Capacity | 50 L | 42 L |
