1971 Citroen SM vs. 2010 Lexus LS
To start off, 2010 Lexus LS is newer by 39 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 4,600 cc (8 cylinders), 2010 Lexus LS is equipped with a bigger engine. In terms of performance, 2010 Lexus LS (380 HP @ 6400 RPM) has 222 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2010 Lexus LS should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus LS weights approximately 515 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 2010 Lexus LS 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 2010 Lexus LS. However, in wet, icy, snow, or gravel driving conditions, 1971 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, 2010 Lexus LS (497 Nm @ 4100 RPM) has 262 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 2010 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM. 2010 Lexus LS 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. 2010 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 Citroen SM | 2010 Lexus LS | |
Make | Citroen | Lexus |
Model | SM | LS |
Year Released | 1971 | 2010 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2670 cc | 4600 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 158 HP | 380 HP |
Engine RPM | 5500 RPM | 6400 RPM |
Torque | 235 Nm | 497 Nm |
Torque RPM | 4000 RPM | 4100 RPM |
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 | 1450 kg | 1965 kg |
Vehicle Length | 4900 mm | 5179 mm |
Vehicle Width | 1850 mm | 1875 mm |
Vehicle Height | 1330 mm | 1476 mm |
Wheelbase Size | 2950 mm | 3091 mm |
Fuel Tank Capacity | 89 L | 84 L |