1972 Citroen SM vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 40 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 2,670 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (182 HP @ 6700 RPM) has 24 more horse power than 1972 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 288 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.
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, 1972 Citroen SM (235 Nm @ 4000 RPM) has 2 more torque (in Nm) than 2012 Buick LaCrosse. (233 Nm @ 4900 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse. 2012 Buick LaCrosse 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. 2012 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
1972 Citroen SM | 2012 Buick LaCrosse | |
Make | Citroen | Buick |
Model | SM | LaCrosse |
Year Released | 1972 | 2012 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2670 cc | 2400 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 158 HP | 182 HP |
Engine RPM | 5500 RPM | 6700 RPM |
Torque | 235 Nm | 233 Nm |
Torque RPM | 4000 RPM | 4900 RPM |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | Front | Front |
Transmission Type | Manual | 6-speed shiftable automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1452 kg | 1740 kg |
Vehicle Length | 4900 mm | 5001 mm |
Vehicle Width | 1850 mm | 1857 mm |
Vehicle Height | 1330 mm | 1504 mm |
Wheelbase Size | 2950 mm | 2837 mm |
Fuel Tank Capacity | 89 L | 59 L |