1974 Citroen SM vs. 2001 Daihatsu Sirion
To start off, 2001 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1974 Citroen SM. In addition, the cost of maintenance, including insurance, on 1974 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1974 Citroen SM is equipped with a bigger engine. In terms of performance, 1974 Citroen SM (170 HP @ 5500 RPM) has 70 more horse power than 2001 Daihatsu Sirion. (100 HP @ 7000 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen SM weights approximately 580 kg more than 2001 Daihatsu Sirion. 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, 1974 Citroen SM (237 Nm @ 4000 RPM) has 116 more torque (in Nm) than 2001 Daihatsu Sirion. (121 Nm @ 4400 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
1974 Citroen SM | 2001 Daihatsu Sirion | |
Make | Citroen | Daihatsu |
Model | SM | Sirion |
Year Released | 1974 | 2001 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1298 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 170 HP | 100 HP |
Engine RPM | 5500 RPM | 7000 RPM |
Torque | 237 Nm | 121 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 87.1 mm | 72 mm |
Engine Stroke Size | 75 mm | 79.7 mm |
Drive Type | Front | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1450 kg | 870 kg |
Vehicle Length | 4900 mm | 3680 mm |
Vehicle Width | 1850 mm | 1600 mm |
Vehicle Height | 1330 mm | 1460 mm |
Wheelbase Size | 2960 mm | 2380 mm |
Fuel Tank Capacity | 25 L | 40 L |