2006 Cadillac DTS vs. 1972 Citroen SM
To start off, 2006 Cadillac DTS 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 4,565 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP) has 95 more horse power than 1972 Citroen SM. (180 HP). In normal driving conditions, 2006 Cadillac DTS 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 Cadillac DTS (388 Nm) has 157 more torque (in Nm) than 1972 Citroen SM. (231 Nm). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM. 2006 Cadillac DTS 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 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac DTS | 1972 Citroen SM | |
| Make | Cadillac | Citroen |
| Model | DTS | SM |
| Year Released | 2006 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2668 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 275 HP | 180 HP |
| Torque | 388 Nm | 231 Nm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5280 mm | 4920 mm |
| Vehicle Width | 1910 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2940 mm | 2960 mm |
