2006 Buick LaCrosse vs. 1972 Citroen SM
To start off, 2006 Buick LaCrosse is newer by 34 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 3,556 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (240 HP) has 60 more horse power than 1972 Citroen SM. (180 HP). In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 1972 Citroen SM.
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, 2006 Buick LaCrosse (305 Nm) has 74 more torque (in Nm) than 1972 Citroen SM. (231 Nm). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM. 2006 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. 2006 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Buick LaCrosse | 1972 Citroen SM | |
| Make | Buick | Citroen |
| Model | LaCrosse | SM |
| Year Released | 2006 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 2668 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 240 HP | 180 HP |
| Torque | 305 Nm | 231 Nm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5040 mm | 4920 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2810 mm | 2960 mm |
