1957 Citroen 15 vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 47 year(s). Which means there will be less support and parts availability for 1957 Citroen 15. In addition, the cost of maintenance, including insurance, on 1957 Citroen 15 would be higher. At 2,866 cc (6 cylinders), 1957 Citroen 15 is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (108 HP @ 5600 RPM) has 32 more horse power than 1957 Citroen 15. (76 HP @ 3800 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1957 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 15 kg more than 1957 Citroen 15. 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, 1957 Citroen 15 (187 Nm) has 22 more torque (in Nm) than 2004 Opel Vectra. (165 Nm). This means 1957 Citroen 15 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 1957 Citroen 15 | 2004 Opel Vectra | |
| Make | Citroen | Opel |
| Model | 15 | Vectra |
| Year Released | 1957 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2866 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 76 HP | 108 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 187 Nm | 165 Nm |
| Engine Bore Size | 78 mm | 80.5 mm |
| Engine Stroke Size | 100 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1325 kg | 1340 kg |
| Vehicle Length | 4770 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1570 mm | 1510 mm |
| Wheelbase Size | 3100 mm | 2710 mm |
