1955 Citroen 2CV vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 48 year(s). Which means there will be less support and parts availability for 1955 Citroen 2CV. In addition, the cost of maintenance, including insurance, on 1955 Citroen 2CV would be higher. At 2,171 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (123 HP @ 3250 RPM) has 111 more horse power than 1955 Citroen 2CV. (12 HP @ 3500 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1955 Citroen 2CV. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 1075 kg more than 1955 Citroen 2CV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (280 Nm @ 1500 RPM) has 257 more torque (in Nm) than 1955 Citroen 2CV. (23 Nm @ 1800 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1955 Citroen 2CV. 2003 Opel Vectra has automatic transmission and 1955 Citroen 2CV has manual transmission. 1955 Citroen 2CV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Citroen 2CV | 2003 Opel Vectra | |
| Make | Citroen | Opel |
| Model | 2CV | Vectra |
| Year Released | 1955 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 425 cc | 2171 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 12 HP | 123 HP |
| Engine RPM | 3500 RPM | 3250 RPM |
| Torque | 23 Nm | 280 Nm |
| Torque RPM | 1800 RPM | 1500 RPM |
| Engine Bore Size | 66 mm | 84 mm |
| Engine Stroke Size | 62 mm | 98 mm |
| Engine Compression Ratio | 7.0:1 | 18.5:1 |
| Top Speed | 63 km/hour | 199 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 558 kg | 1633 kg |
| Vehicle Length | 3610 mm | 4830 mm |
| Vehicle Width | 1490 mm | 1800 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
| Fuel Tank Capacity | 19 L | 60 L |
