1972 Alfa Romeo Giulia vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Giulia would be higher. At 1,700 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1972 Alfa Romeo Giulia (81 HP) has 25 more horse power than 1988 Opel Vectra. (56 HP). In normal driving conditions, 1972 Alfa Romeo Giulia should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 24 kg more than 1972 Alfa Romeo Giulia.
Because 1972 Alfa Romeo Giulia 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 1972 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Vectra, 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, 1988 Opel Vectra (105 Nm @ 2400 RPM) has 1 more torque (in Nm) than 1972 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 1988 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo Giulia.
Compare all specifications:
| 1972 Alfa Romeo Giulia | 1988 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Giulia | Vectra |
| Year Released | 1972 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1700 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 56 HP |
| Torque | 104 Nm | 105 Nm |
| Torque RPM | 4900 RPM | 2400 RPM |
| Engine Bore Size | 74 mm | 82.5 mm |
| Engine Stroke Size | 75 mm | 79.5 mm |
| Engine Compression Ratio | 9.0:1 | 23.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 160 km/hour | 151 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1050 kg | 1074 kg |
| Vehicle Length | 4170 mm | 4360 mm |
| Vehicle Width | 1570 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2460 mm | 2600 mm |
| Fuel Tank Capacity | 46 L | 75 L |
