1971 Citroen SM vs. 2011 Mazda 6
To start off, 2011 Mazda 6 is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Citroen SM. In addition, the cost of maintenance, including insurance, on 1971 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1971 Citroen SM is equipped with a bigger engine. In terms of performance, 2011 Mazda 6 (170 HP @ 6000 RPM) has 12 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2011 Mazda 6 should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda 6 weights approximately 60 kg more than 1971 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, 1971 Citroen SM (235 Nm @ 4000 RPM) has 9 more torque (in Nm) than 2011 Mazda 6. (226 Nm @ 4000 RPM). This means 1971 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda 6. 2011 Mazda 6 has automatic transmission and 1971 Citroen SM has manual transmission. 1971 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 Citroen SM | 2011 Mazda 6 | |
Make | Citroen | Mazda |
Model | SM | 6 |
Year Released | 1971 | 2011 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2670 cc | 2500 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 158 HP | 170 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 235 Nm | 226 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1450 kg | 1510 kg |
Vehicle Length | 4900 mm | 4920 mm |
Vehicle Width | 1850 mm | 1839 mm |
Vehicle Height | 1330 mm | 1471 mm |
Wheelbase Size | 2950 mm | 2789 mm |
Fuel Tank Capacity | 89 L | 70 L |