1980 Alfa Romeo GTV vs. 1991 Opel Kadett
To start off, 1991 Opel Kadett is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo GTV would be higher. At 2,492 cc (6 cylinders), 1980 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 1980 Alfa Romeo GTV (158 HP @ 5600 RPM) has 77 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1980 Alfa Romeo GTV should accelerate faster than 1991 Opel Kadett.
Let's talk about torque, 1980 Alfa Romeo GTV (220 Nm @ 4000 RPM) has 88 more torque (in Nm) than 1991 Opel Kadett. (132 Nm @ 2600 RPM). This means 1980 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 1980 Alfa Romeo GTV | 1991 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Kadett |
| Year Released | 1980 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 81 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 220 Nm | 132 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Engine Bore Size | 88.1 mm | 80 mm |
| Engine Stroke Size | 68.3 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4270 mm | 4000 mm |
| Vehicle Width | 1670 mm | 1670 mm |
| Vehicle Height | 1340 mm | 1390 mm |
