1971 Citroen SM vs. 2000 GMC Terradyne
To start off, 2000 GMC Terradyne is newer by 29 year(s). Which means there will be less support and parts availability for 1971 Citroen SM. In addition, the cost of maintenance, including insurance, on 1971 Citroen SM would be higher. At 6,600 cc (8 cylinders), 2000 GMC Terradyne is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2000 GMC Terradyne weights approximately 505 kg more than 1971 Citroen SM.
Because 2000 GMC Terradyne is four wheel drive (4WD), it will have significant more traction and grip than 1971 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2000 GMC Terradyne 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. 2000 GMC Terradyne has automatic transmission and 1971 Citroen SM has manual transmission. 1971 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 GMC Terradyne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Citroen SM | 2000 GMC Terradyne | |
| Make | Citroen | GMC |
| Model | SM | Terradyne |
| Year Released | 1971 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 6600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 158 HP | 0 HP |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1955 kg |
| Wheelbase Size | 2950 mm | 2950 mm |
