1973 Citroen SM vs. 1998 Dodge Viper
To start off, 1998 Dodge Viper is newer by 25 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 7,990 cc (10 cylinders), 1998 Dodge Viper is equipped with a bigger engine. In terms of performance, 1998 Dodge Viper (376 HP @ 5000 RPM) has 199 more horse power than 1973 Citroen SM. (177 HP @ 6500 RPM) In normal driving conditions, 1998 Dodge Viper should accelerate faster than 1973 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1998 Dodge Viper weights approximately 85 kg more than 1973 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Dodge Viper 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 1998 Dodge Viper. However, in wet, icy, snow, or gravel driving conditions, 1973 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:
| 1973 Citroen SM | 1998 Dodge Viper | |
| Make | Citroen | Dodge |
| Model | SM | Viper |
| Year Released | 1973 | 1998 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 7990 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 376 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1480 kg | 1565 kg |
| Vehicle Length | 4900 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1990 mm |
| Vehicle Height | 1330 mm | 1210 mm |
| Wheelbase Size | 2960 mm | 2520 mm |
