1997 Buick LeSabre vs. 1974 Citroen SM
To start off, 1997 Buick LeSabre is newer by 23 year(s). Which means there will be less support and parts availability for 1974 Citroen SM. In addition, the cost of maintenance, including insurance, on 1974 Citroen SM would be higher. At 3,791 cc (6 cylinders), 1997 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1997 Buick LeSabre (202 HP @ 5200 RPM) has 32 more horse power than 1974 Citroen SM. (170 HP @ 5500 RPM). In normal driving conditions, 1997 Buick LeSabre should accelerate faster than 1974 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick LeSabre weights approximately 40 kg more than 1974 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, 1997 Buick LeSabre (312 Nm @ 4000 RPM) has 75 more torque (in Nm) than 1974 Citroen SM. (237 Nm @ 4000 RPM). This means 1997 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen SM.
Compare all specifications:
| 1997 Buick LeSabre | 1974 Citroen SM | |
| Make | Buick | Citroen |
| Model | LeSabre | SM |
| Year Released | 1997 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2670 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 202 HP | 170 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 312 Nm | 237 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 87.1 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1450 kg |
| Vehicle Length | 5090 mm | 4900 mm |
| Vehicle Width | 1910 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2820 mm | 2960 mm |
| Fuel Tank Capacity | 68 L | 25 L |
