1971 Citroen SM vs. 1955 Fiat V8
To start off, 1971 Citroen SM is newer by 16 year(s). Which means there will be less support and parts availability for 1955 Fiat V8. In addition, the cost of maintenance, including insurance, on 1955 Fiat V8 would be higher. At 2,670 cc (6 cylinders), 1971 Citroen SM is equipped with a bigger engine. In terms of performance, 1971 Citroen SM (158 HP @ 5500 RPM) has 33 more horse power than 1955 Fiat V8. (125 HP @ 6600 RPM). In normal driving conditions, 1971 Citroen SM should accelerate faster than 1955 Fiat V8. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen SM weights approximately 310 kg more than 1955 Fiat V8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Fiat V8 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 1955 Fiat V8. However, in wet, icy, snow, or gravel driving conditions, 1971 Citroen SM, 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.
Compare all specifications:
| 1971 Citroen SM | 1955 Fiat V8 | |
| Make | Citroen | Fiat |
| Model | SM | V8 |
| Year Released | 1971 | 1955 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 125 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1140 kg |
| Vehicle Length | 4900 mm | 4050 mm |
| Vehicle Width | 1850 mm | 1580 mm |
| Vehicle Height | 1330 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2410 mm |
