1971 Citroen SM vs. 2010 Mitsubishi Eclipse
To start off, 2010 Mitsubishi Eclipse is newer by 39 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 3,800 cc (6 cylinders), 2010 Mitsubishi Eclipse is equipped with a bigger engine. In terms of performance, 2010 Mitsubishi Eclipse (265 HP @ 5750 RPM) has 107 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2010 Mitsubishi Eclipse should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mitsubishi Eclipse weights approximately 253 kg more than 1971 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2010 Mitsubishi Eclipse (355 Nm @ 4500 RPM) has 120 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 2010 Mitsubishi Eclipse will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM. 2010 Mitsubishi Eclipse 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. 2010 Mitsubishi Eclipse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Citroen SM | 2010 Mitsubishi Eclipse | |
| Make | Citroen | Mitsubishi |
| Model | SM | Eclipse |
| Year Released | 1971 | 2010 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 265 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Torque | 235 Nm | 355 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1703 kg |
| Vehicle Length | 4900 mm | 4582 mm |
| Vehicle Width | 1850 mm | 1834 mm |
| Vehicle Height | 1330 mm | 1389 mm |
| Wheelbase Size | 2950 mm | 2576 mm |
| Fuel Tank Capacity | 89 L | 67 L |
