1977 Alfa Romeo Giulietta vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 26 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 1,794 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 1977 Alfa Romeo Giulietta (125 HP @ 5500 RPM) has 5 more horse power than 2003 Opel Vectra. (120 HP @ 5400 RPM). In normal driving conditions, 1977 Alfa Romeo Giulietta should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 370 kg more than 1977 Alfa Romeo Giulietta.
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, 2003 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, 2003 Opel Vectra (167 Nm) has 18 more torque (in Nm) than 1977 Alfa Romeo Giulietta. (149 Nm). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1977 Alfa Romeo Giulietta.
Compare all specifications:
| 1977 Alfa Romeo Giulietta | 2003 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Giulietta | Vectra |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1355 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 120 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 149 Nm | 167 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1100 kg | 1470 kg |
| Vehicle Length | 4220 mm | 4830 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1510 mm |
