1973 Citroen SM vs. 1996 Dodge Viper
To start off, 1996 Dodge Viper is newer by 23 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), 1996 Dodge Viper is equipped with a bigger engine. In terms of performance, 1996 Dodge Viper (444 HP @ 5200 RPM) has 273 more horse power than 1973 Citroen SM. (171 HP @ 5500 RPM) In normal driving conditions, 1996 Dodge Viper should accelerate faster than 1973 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1996 Dodge Viper weights approximately 105 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 1996 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 1996 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. Let's talk about torque, 1996 Dodge Viper (664 Nm @ 3700 RPM) has 427 more torque (in Nm) than 1973 Citroen SM. (237 Nm @ 4000 RPM). This means 1996 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen SM.
Compare all specifications:
1973 Citroen SM | 1996 Dodge Viper | |
Make | Citroen | Dodge |
Model | SM | Viper |
Year Released | 1973 | 1996 |
Body Type | Coupe | Roadster |
Engine Position | Front | Front |
Engine Size | 2670 cc | 7990 cc |
Engine Cylinders | 6 cylinders | 10 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 171 HP | 444 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 237 Nm | 664 Nm |
Torque RPM | 4000 RPM | 3700 RPM |
Engine Bore Size | 87 mm | 101.6 mm |
Engine Stroke Size | 75 mm | 98.5 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1450 kg | 1555 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 |