1971 Citroen SM vs. 2009 Nissan Armada
To start off, 2009 Nissan Armada is newer by 38 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 5,551 cc (8 cylinders), 2009 Nissan Armada is equipped with a bigger engine. In terms of performance, 2009 Nissan Armada (317 HP @ 5200 RPM) has 159 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2009 Nissan Armada should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen SM weights approximately 8 kg more than 2009 Nissan Armada.
Because 2009 Nissan Armada 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, 2009 Nissan Armada 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, 2009 Nissan Armada (522 Nm @ 3400 RPM) has 287 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 2009 Nissan Armada will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM. 2009 Nissan Armada 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. 2009 Nissan Armada will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Citroen SM | 2009 Nissan Armada | |
| Make | Citroen | Nissan |
| Model | SM | Armada |
| Year Released | 1971 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 5551 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 317 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 235 Nm | 522 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 8 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1442 kg |
| Vehicle Length | 4900 mm | 5280 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1330 mm | 1990 mm |
| Wheelbase Size | 2950 mm | 3140 mm |
| Fuel Tank Capacity | 89 L | 106 L |
