1977 Alfa Romeo Giulietta vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 11 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Giulietta would be higher. At 1,396 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1977 Alfa Romeo Giulietta (125 HP @ 5500 RPM) has 52 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 1977 Alfa Romeo Giulietta should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Alfa Romeo Giulietta weights approximately 125 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Alfa Romeo Giulietta 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 Alfa Romeo Giulietta. 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, 1977 Alfa Romeo Giulietta (149 Nm) has 41 more torque (in Nm) than 1988 Opel Vectra. (108 Nm). This means 1977 Alfa Romeo Giulietta will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1977 Alfa Romeo Giulietta | 1988 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Giulietta | Vectra |
| Year Released | 1977 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1355 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 73 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 149 Nm | 108 Nm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Top Speed | 165 km/hour | 168 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1100 kg | 975 kg |
| Vehicle Length | 4220 mm | 4440 mm |
| Vehicle Width | 1660 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 2530 mm |
| Fuel Tank Capacity | 50 L | 75 L |
