1971 Citroen SM vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 42 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, 2013 Lexus RX (266 HP @ 6200 RPM) has 108 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2013 Lexus RX should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 520 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.
Because 2013 Lexus RX is all wheel drive (AWD), it will have significant more traction and grip than 1971 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2013 Lexus RX 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, 2013 Lexus RX (336 Nm @ 4700 RPM) has 101 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 2013 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM.
Compare all specifications:
1971 Citroen SM | 2013 Lexus RX | |
Make | Citroen | Lexus |
Model | SM | RX |
Year Released | 1971 | 2013 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2670 cc | 211 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | electric |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 158 HP | 266 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 235 Nm | 336 Nm |
Torque RPM | 4000 RPM | 4700 RPM |
Engine Bore Size | 87 mm | 94 mm |
Engine Stroke Size | 75 mm | 83 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | AWD |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1450 kg | 1970 kg |
Vehicle Length | 4900 mm | 4770 mm |
Vehicle Width | 1850 mm | 1885 mm |
Vehicle Height | 1330 mm | 1720 mm |
Wheelbase Size | 2950 mm | 2740 mm |