2003 Alfa Romeo Spider vs. 1957 Citroen 15
To start off, 2003 Alfa Romeo Spider is newer by 46 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, 2003 Alfa Romeo Spider (149 HP @ 6300 RPM) has 73 more horse power than 1957 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 1957 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 90 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 6 more torque (in Nm) than 2003 Alfa Romeo Spider. (181 Nm). This means 1957 Citroen 15 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider.
Compare all specifications:
| 2003 Alfa Romeo Spider | 1957 Citroen 15 | |
| Make | Alfa Romeo | Citroen |
| Model | Spider | 15 |
| Year Released | 2003 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2866 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 149 HP | 76 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 181 Nm | 187 Nm |
| Engine Bore Size | 83 mm | 78 mm |
| Engine Stroke Size | 91 mm | 100 mm |
| Engine Compression Ratio | 10.0:1 | 6.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1415 kg | 1325 kg |
| Vehicle Length | 4310 mm | 4770 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1570 mm |
| Wheelbase Size | 2710 mm | 3100 mm |
