2009 Buick LaCrosse vs. 1972 Citroen SM
To start off, 2009 Buick LaCrosse is newer by 37 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 3,791 cc (6 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2009 Buick LaCrosse (200 HP) has 27 more horse power than 1972 Citroen SM. (173 HP). In normal driving conditions, 2009 Buick LaCrosse should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick LaCrosse weights approximately 167 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, 2009 Buick LaCrosse (312 Nm @ 4000 RPM) has 75 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2009 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
2009 Buick LaCrosse | 1972 Citroen SM | |
Make | Buick | Citroen |
Model | LaCrosse | SM |
Year Released | 2009 | 1972 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2669 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 200 HP | 173 HP |
Torque | 312 Nm | 237 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Compression Ratio | 9.4:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1617 kg | 1450 kg |
Vehicle Length | 5040 mm | 4900 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1460 mm | 1330 mm |
Wheelbase Size | 2810 mm | 2960 mm |
Fuel Tank Capacity | 64 L | 25 L |