1974 Alfa Romeo Giulia vs. 2001 Opel Vectra
To start off, 2001 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Giulia would be higher. At 1,796 cc (4 cylinders), 2001 Opel Vectra is equipped with a bigger engine. In terms of performance, 2001 Opel Vectra (114 HP) has 33 more horse power than 1974 Alfa Romeo Giulia. (81 HP) In normal driving conditions, 2001 Opel Vectra should accelerate faster than 1974 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Vectra weights approximately 332 kg more than 1974 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 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 1974 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Opel Vectra (170 Nm @ 3400 RPM) has 65 more torque (in Nm) than 1974 Alfa Romeo Giulia. (105 Nm @ 4900 RPM). This means 2001 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Giulia. 2001 Opel Vectra has automatic transmission and 1974 Alfa Romeo Giulia has manual transmission. 1974 Alfa Romeo Giulia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Alfa Romeo Giulia | 2001 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Giulia | Vectra |
| Year Released | 1974 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 114 HP |
| Torque | 105 Nm | 170 Nm |
| Torque RPM | 4900 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 160 km/hour | 198 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1048 kg | 1380 kg |
| Vehicle Length | 4170 mm | 4600 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2740 mm |
| Fuel Tank Capacity | 46 L | 53 L |
