1973 Alfa Romeo GTV vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo GTV. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo GTV would be higher. At 3,175 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (208 HP @ 6200 RPM) has 77 more horse power than 1973 Alfa Romeo GTV. (131 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1973 Alfa Romeo GTV. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 495 kg more than 1973 Alfa Romeo GTV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Alfa Romeo GTV 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 1973 Alfa Romeo GTV. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (300 Nm @ 4000 RPM) has 110 more torque (in Nm) than 1973 Alfa Romeo GTV. (190 Nm @ 3000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo GTV. 2007 Opel Vectra has automatic transmission and 1973 Alfa Romeo GTV has manual transmission. 1973 Alfa Romeo GTV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Alfa Romeo GTV | 2007 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Vectra |
| Year Released | 1973 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 131 HP | 208 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 190 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 88.5 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Top Speed | 195 km/hour | 248 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1028 kg | 1523 kg |
| Vehicle Length | 4110 mm | 4600 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2710 mm |
| Fuel Tank Capacity | 52 L | 61 L |
