1973 Citroen SM vs. 1999 Dodge T-Rex 6x6
To start off, 1999 Dodge T-Rex 6x6 is newer by 26 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 7,999 cc (10 cylinders), 1999 Dodge T-Rex 6x6 is equipped with a bigger engine. In terms of performance, 1999 Dodge T-Rex 6x6 (491 HP @ 5400 RPM) has 314 more horse power than 1973 Citroen SM. (177 HP @ 6500 RPM) In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1973 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 3920 kg more than 1973 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1973 Citroen SM | 1999 Dodge T-Rex 6x6 | |
| Make | Citroen | Dodge |
| Model | SM | T-Rex 6x6 |
| Year Released | 1973 | 1999 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 7999 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 491 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1480 kg | 5400 kg |
| Wheelbase Size | 2960 mm | 3380 mm |
