1972 Citroen SM vs. 2003 Infiniti M
To start off, 2003 Infiniti M is newer by 31 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 4,494 cc (8 cylinders), 2003 Infiniti M is equipped with a bigger engine. In terms of performance, 2003 Infiniti M (340 HP @ 6400 RPM) has 182 more horse power than 1972 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2003 Infiniti M should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti M weights approximately 295 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.
Because 2003 Infiniti M is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 1972 Citroen SM, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Infiniti M (451 Nm @ 4000 RPM) has 216 more torque (in Nm) than 1972 Citroen SM. (235 Nm @ 4000 RPM). This means 2003 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM. 2003 Infiniti M has automatic transmission and 1972 Citroen SM has manual transmission. 1972 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
1972 Citroen SM | 2003 Infiniti M | |
Make | Citroen | Infiniti |
Model | SM | M |
Year Released | 1972 | 2003 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2670 cc | 4494 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 158 HP | 340 HP |
Engine RPM | 5500 RPM | 6400 RPM |
Torque | 235 Nm | 451 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 93 mm |
Engine Stroke Size | 75 mm | 82.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1452 kg | 1747 kg |
Vehicle Length | 4900 mm | 5020 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1330 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2810 mm |
Fuel Tank Capacity | 89 L | 79 L |