1972 Citroen SM vs. 2001 Hyundai Atos
To start off, 2001 Hyundai Atos is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 2,669 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (173 HP) has 119 more horse power than 2001 Hyundai Atos. (54 HP). In normal driving conditions, 1972 Citroen SM should accelerate faster than 2001 Hyundai Atos. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 629 kg more than 2001 Hyundai Atos. 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, 1972 Citroen SM (237 Nm @ 4000 RPM) has 151 more torque (in Nm) than 2001 Hyundai Atos. (86 Nm @ 3100 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2001 Hyundai Atos.
Compare all specifications:
| 1972 Citroen SM | 2001 Hyundai Atos | |
| Make | Citroen | Hyundai |
| Model | SM | Atos |
| Year Released | 1972 | 2001 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2669 cc | 999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 173 HP | 54 HP |
| Torque | 237 Nm | 86 Nm |
| Torque RPM | 4000 RPM | 3100 RPM |
| Engine Bore Size | 87 mm | 66 mm |
| Engine Stroke Size | 75 mm | 73 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1450 kg | 821 kg |
| Vehicle Length | 4900 mm | 3500 mm |
| Vehicle Width | 1850 mm | 1500 mm |
| Vehicle Height | 1330 mm | 1590 mm |
| Wheelbase Size | 2960 mm | 2390 mm |
| Fuel Tank Capacity | 25 L | 35 L |
