2005 BMW 325 vs. 1972 Citroen SM
To start off, 2005 BMW 325 is newer by 33 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 2,668 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (189 HP) has 9 more horse power than 1972 Citroen SM. (180 HP). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1972 Citroen SM.
Let's talk about torque, 2005 BMW 325 (238 Nm) has 7 more torque (in Nm) than 1972 Citroen SM. (231 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 2005 BMW 325 | 1972 Citroen SM | |
| Make | BMW | Citroen |
| Model | 325 | SM |
| Year Released | 2005 | 1972 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2668 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 189 HP | 180 HP |
| Torque | 238 Nm | 231 Nm |
| Engine Bore Size | 84 mm | 86.9 mm |
| Engine Stroke Size | 75 mm | 74.9 mm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4480 mm | 4920 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2730 mm | 2960 mm |
