1973 Citroen SM vs. 2004 Suzuki Aerio
To start off, 2004 Suzuki Aerio is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (171 HP @ 5500 RPM) has 16 more horse power than 2004 Suzuki Aerio. (155 HP @ 6000 RPM). In normal driving conditions, 1973 Citroen SM should accelerate faster than 2004 Suzuki Aerio. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 146 kg more than 2004 Suzuki Aerio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Suzuki Aerio is four wheel drive (4WD), it will have significant more traction and grip than 1973 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2004 Suzuki Aerio will offer significantly more control. 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, 1973 Citroen SM (237 Nm) has 31 more torque (in Nm) than 2004 Suzuki Aerio. (206 Nm). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2004 Suzuki Aerio.
Compare all specifications:
| 1973 Citroen SM | 2004 Suzuki Aerio | |
| Make | Citroen | Suzuki |
| Model | SM | Aerio |
| Year Released | 1973 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 2294 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 155 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 237 Nm | 206 Nm |
| Drive Type | Front | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1304 kg |
| Vehicle Length | 4900 mm | 4360 mm |
| Vehicle Width | 1850 mm | 1730 mm |
| Vehicle Height | 1330 mm | 1550 mm |
| Wheelbase Size | 2960 mm | 2490 mm |
| Fuel Tank Capacity | 25 L | 50 L |
