1971 Citroen SM vs. 2008 Tata Indigo
To start off, 2008 Tata Indigo is newer by 37 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 2,670 cc (6 cylinders), 1971 Citroen SM is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen SM weights approximately 310 kg more than 2008 Tata Indigo.
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, 1971 Citroen SM (235 Nm @ 4000 RPM) has 120 more torque (in Nm) than 2008 Tata Indigo. (115 Nm @ 3000 RPM). This means 1971 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2008 Tata Indigo.
Compare all specifications:
| 1971 Citroen SM | 2008 Tata Indigo | |
| Make | Citroen | Tata |
| Model | SM | Indigo |
| Year Released | 1971 | 2008 |
| Engine Size | 2670 cc | 1404 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 0 HP |
| Torque | 235 Nm | 115 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 87 mm | 75 mm |
| Engine Stroke Size | 75 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1140 kg |
| Vehicle Length | 4900 mm | 4160 mm |
| Vehicle Width | 1850 mm | 1630 mm |
| Vehicle Height | 1330 mm | 1670 mm |
| Wheelbase Size | 2950 mm | 2460 mm |
| Fuel Tank Capacity | 89 L | 42 L |
