1977 Opel Kadett vs. 2001 Alfa Romeo 146
To start off, 2001 Alfa Romeo 146 is newer by 24 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, 2001 Alfa Romeo 146 (104 HP @ 6300 RPM) has 30 more horse power than 1977 Opel Kadett. (74 HP @ 5200 RPM) In normal driving conditions, 2001 Alfa Romeo 146 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 146 weights approximately 345 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, 2001 Alfa Romeo 146, 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, 2001 Alfa Romeo 146 (125 Nm @ 4600 RPM) has 12 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 4200 RPM). This means 2001 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 1977 Opel Kadett | 2001 Alfa Romeo 146 | |
| Make | Opel | Alfa Romeo |
| Model | Kadett | 146 |
| Year Released | 1977 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1370 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 104 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 113 Nm | 125 Nm |
| Torque RPM | 4200 RPM | 4600 RPM |
| Engine Bore Size | 85 mm | 82 mm |
| Engine Stroke Size | 69.8 mm | 64.9 mm |
| Top Speed | 155 km/hour | 187 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 815 kg | 1160 kg |
| Vehicle Length | 3900 mm | 4240 mm |
| Vehicle Width | 1590 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2550 mm |
| Fuel Consumption Overall | 7.5 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 44 L | 51 L |
