1967 Alfa Romeo 1750 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 38 year(s). Which means there will be less support and parts availability for 1967 Alfa Romeo 1750. In addition, the cost of maintenance, including insurance, on 1967 Alfa Romeo 1750 would be higher. At 1,997 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (170 HP @ 5500 RPM) has 48 more horse power than 1967 Alfa Romeo 1750. (122 HP @ 5500 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1967 Alfa Romeo 1750. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 432 kg more than 1967 Alfa Romeo 1750. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 Alfa Romeo 1750 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 1967 Alfa Romeo 1750. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Vectra (265 Nm @ 2500 RPM) has 79 more torque (in Nm) than 1967 Alfa Romeo 1750. (186 Nm @ 3000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1967 Alfa Romeo 1750.
Compare all specifications:
| 1967 Alfa Romeo 1750 | 2005 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | 1750 | Vectra |
| Year Released | 1967 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 122 HP | 170 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 186 Nm | 265 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Top Speed | 185 km/hour | 230 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1038 kg | 1470 kg |
| Vehicle Length | 4100 mm | 4600 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2720 mm |
| Fuel Tank Capacity | 46 L | 61 L |
