2005 Acura TSX vs. 1972 Citroen SM
To start off, 2005 Acura TSX is newer by 33 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, 2005 Acura TSX (200 HP @ 5600 RPM) has 27 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM). In normal driving conditions, 2005 Acura TSX should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura TSX weights approximately 55 kg more than 1972 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, 1972 Citroen SM (237 Nm) has 12 more torque (in Nm) than 2005 Acura TSX. (225 Nm). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura TSX.
Compare all specifications:
| 2005 Acura TSX | 1972 Citroen SM | |
| Make | Acura | Citroen |
| Model | TSX | SM |
| Year Released | 2005 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 2669 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 173 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 225 Nm | 237 Nm |
| Engine Bore Size | 87 mm | 87 mm |
| Engine Stroke Size | 99 mm | 75 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1450 kg |
| Vehicle Length | 4660 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2580 mm | 2960 mm |
| Fuel Tank Capacity | 65 L | 25 L |
