1967 Abarth 1300 vs. 1972 Citroen SM
To start off, 1972 Citroen SM is newer by 5 year(s). Which means there will be less support and parts availability for 1967 Abarth 1300. In addition, the cost of maintenance, including insurance, on 1967 Abarth 1300 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 35 more horse power than 1967 Abarth 1300. (123 HP @ 7200 RPM) In normal driving conditions, 1972 Citroen SM should accelerate faster than 1967 Abarth 1300. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 822 kg more than 1967 Abarth 1300. 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 102 more torque (in Nm) than 1967 Abarth 1300. (133 Nm @ 6000 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1967 Abarth 1300.
Compare all specifications:
| 1967 Abarth 1300 | 1972 Citroen SM | |
| Make | Abarth | Citroen |
| Model | 1300 | SM |
| Year Released | 1967 | 1972 |
| Engine Position | Rear | Front |
| Engine Size | 1278 cc | 2670 cc |
| Horse Power | 123 HP | 158 HP |
| Engine RPM | 7200 RPM | 5500 RPM |
| Torque | 133 Nm | 235 Nm |
| Torque RPM | 6000 RPM | 4000 RPM |
| Engine Bore Size | 76 mm | 87 mm |
| Engine Stroke Size | 71 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 630 kg | 1452 kg |
| Vehicle Length | 3560 mm | 4900 mm |
| Vehicle Width | 1490 mm | 1850 mm |
| Vehicle Height | 1140 mm | 1330 mm |
| Wheelbase Size | 2100 mm | 2950 mm |
| Fuel Tank Capacity | 30 L | 89 L |
