1988 Alfa Romeo 33 vs. 1977 Opel Kadett
To start off, 1988 Alfa Romeo 33 is newer by 11 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 1,598 cc (4 cylinders), 1977 Opel Kadett is equipped with a bigger engine. In terms of performance, 1988 Alfa Romeo 33 (79 HP @ 6000 RPM) has 4 more horse power than 1977 Opel Kadett. (75 HP @ 5100 RPM). In normal driving conditions, 1988 Alfa Romeo 33 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1988 Alfa Romeo 33 weights approximately 80 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Opel Kadett 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 1977 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1988 Alfa Romeo 33, 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, 1977 Opel Kadett (113 Nm @ 4200 RPM) has 2 more torque (in Nm) than 1988 Alfa Romeo 33. (111 Nm @ 3500 RPM). This means 1977 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1988 Alfa Romeo 33.
Compare all specifications:
| 1988 Alfa Romeo 33 | 1977 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Kadett |
| Year Released | 1988 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 79 HP | 75 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 111 Nm | 113 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 80 mm | 85 mm |
| Engine Stroke Size | 67.2 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 167 km/hour | 155 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 910 kg | 830 kg |
| Vehicle Length | 4020 mm | 4150 mm |
| Vehicle Width | 1620 mm | 1590 mm |
| Vehicle Height | 1310 mm | 1340 mm |
| Wheelbase Size | 2520 mm | 2680 mm |
| Fuel Consumption Overall | 6 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 50 L | 43 L |
