1977 Aston Martin V8 vs. 1972 Citroen SM
To start off, 1977 Aston Martin V8 is newer by 5 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 5,339 cc (8 cylinders), 1977 Aston Martin V8 is equipped with a bigger engine. In terms of performance, 1977 Aston Martin V8 (340 HP) has 182 more horse power than 1972 Citroen SM. (158 HP). In normal driving conditions, 1977 Aston Martin V8 should accelerate faster than 1972 Citroen SM.
Because 1977 Aston Martin V8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Aston Martin V8. However, in wet, icy, snow, or gravel driving conditions, 1972 Citroen SM, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Aston Martin V8 (542 Nm) has 307 more torque (in Nm) than 1972 Citroen SM. (235 Nm). This means 1977 Aston Martin V8 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 1977 Aston Martin V8 | 1972 Citroen SM | |
| Make | Aston Martin | Citroen |
| Model | V8 | SM |
| Year Released | 1977 | 1972 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5339 cc | 2670 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 158 HP |
| Torque | 542 Nm | 235 Nm |
| Engine Bore Size | 100.1 mm | 87 mm |
| Engine Stroke Size | 85.1 mm | 75 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4680 mm | 4900 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2620 mm | 2950 mm |
