1974 Citroen SM vs. 1978 Lancia Gamma
To start off, 1978 Lancia Gamma is newer by 4 year(s). Which means there will be less support and parts availability for 1974 Citroen SM. In addition, the cost of maintenance, including insurance, on 1974 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1974 Citroen SM is equipped with a bigger engine. In terms of performance, 1974 Citroen SM (170 HP @ 5500 RPM) has 54 more horse power than 1978 Lancia Gamma. (116 HP @ 5500 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 1978 Lancia Gamma. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen SM weights approximately 124 kg more than 1978 Lancia Gamma. 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, 1974 Citroen SM (237 Nm @ 4000 RPM) has 62 more torque (in Nm) than 1978 Lancia Gamma. (175 Nm @ 3500 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1978 Lancia Gamma.
Compare all specifications:
1974 Citroen SM | 1978 Lancia Gamma | |
Make | Citroen | Lancia |
Model | SM | Gamma |
Year Released | 1974 | 1978 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1999 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 170 HP | 116 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 237 Nm | 175 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 87.1 mm | 84 mm |
Engine Stroke Size | 75 mm | 90 mm |
Engine Compression Ratio | 9.0:1 | 8.9:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1450 kg | 1326 kg |
Vehicle Length | 4900 mm | 4580 mm |
Vehicle Width | 1850 mm | 1740 mm |
Vehicle Height | 1330 mm | 1420 mm |
Wheelbase Size | 2960 mm | 2680 mm |
Fuel Tank Capacity | 25 L | 59 L |