1972 Citroen SM vs. 1968 Triumph GT6
To start off, 1972 Citroen SM is newer by 4 year(s). Which means there will be less support and parts availability for 1968 Triumph GT6. In addition, the cost of maintenance, including insurance, on 1968 Triumph GT6 would be higher. At 2,670 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (158 HP @ 5500 RPM) has 53 more horse power than 1968 Triumph GT6. (105 HP @ 5300 RPM). In normal driving conditions, 1972 Citroen SM should accelerate faster than 1968 Triumph GT6. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 592 kg more than 1968 Triumph GT6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 Citroen SM (235 Nm @ 4000 RPM) has 76 more torque (in Nm) than 1968 Triumph GT6. (159 Nm @ 3000 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1968 Triumph GT6.
Compare all specifications:
| 1972 Citroen SM | 1968 Triumph GT6 | |
| Make | Citroen | Triumph |
| Model | SM | GT6 |
| Year Released | 1972 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 158 HP | 105 HP |
| Engine RPM | 5500 RPM | 5300 RPM |
| Torque | 235 Nm | 159 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 87 mm | 74.7 mm |
| Engine Stroke Size | 75 mm | 76 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1452 kg | 860 kg |
| Vehicle Length | 4900 mm | 3790 mm |
| Vehicle Width | 1850 mm | 1450 mm |
| Vehicle Height | 1330 mm | 1200 mm |
| Wheelbase Size | 2950 mm | 2110 mm |
| Fuel Tank Capacity | 89 L | 63 L |
