1972 Citroen SM vs. 1981 GMC Jimmy
To start off, 1981 GMC Jimmy is newer by 9 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 6,210 cc (8 cylinders), 1981 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (158 HP @ 5500 RPM) has 28 more horse power than 1981 GMC Jimmy. (130 HP @ 3600 RPM). In normal driving conditions, 1972 Citroen SM should accelerate faster than 1981 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Jimmy weights approximately 493 kg more than 1972 Citroen SM.
Because 1981 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1972 Citroen SM. In wet, icy, snow, or gravel driving conditions, 1981 GMC Jimmy will offer significantly more control. 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, 1981 GMC Jimmy (326 Nm @ 2000 RPM) has 91 more torque (in Nm) than 1972 Citroen SM. (235 Nm @ 4000 RPM). This means 1981 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM. 1981 GMC Jimmy has automatic transmission and 1972 Citroen SM has manual transmission. 1972 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Citroen SM | 1981 GMC Jimmy | |
| Make | Citroen | GMC |
| Model | SM | Jimmy |
| Year Released | 1972 | 1981 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 6210 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 158 HP | 130 HP |
| Engine RPM | 5500 RPM | 3600 RPM |
| Torque | 235 Nm | 326 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1452 kg | 1945 kg |
| Vehicle Length | 4900 mm | 4690 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1330 mm | 1840 mm |
| Wheelbase Size | 2950 mm | 2720 mm |
