1979 Alfa Romeo GTV vs. 1978 Opel Kadett
To start off, 1979 Alfa Romeo GTV is newer by 1 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 1,999 cc (4 cylinders), 1979 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 1979 Alfa Romeo GTV (128 HP @ 5500 RPM) has 69 more horse power than 1978 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 1979 Alfa Romeo GTV should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1979 Alfa Romeo GTV weights approximately 280 kg more than 1978 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, 1979 Alfa Romeo GTV (190 Nm) has 100 more torque (in Nm) than 1978 Opel Kadett. (90 Nm). This means 1979 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
| 1979 Alfa Romeo GTV | 1978 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Kadett |
| Year Released | 1979 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 128 HP | 59 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 190 Nm | 90 Nm |
| Engine Bore Size | 84.1 mm | 79 mm |
| Engine Stroke Size | 88.4 mm | 61 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1100 kg | 820 kg |
| Wheelbase Size | 2420 mm | 2400 mm |
| Fuel Tank Capacity | 50 L | 43 L |
