1958 Aston Martin DB4 vs. 1957 Citroen 15
To start off, 1958 Aston Martin DB4 is newer by 1 year(s). Which means there will be less support and parts availability for 1957 Citroen 15. In addition, the cost of maintenance, including insurance, on 1957 Citroen 15 would be higher. At 3,670 cc (6 cylinders), 1958 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1958 Aston Martin DB4 (257 HP @ 5500 RPM) has 181 more horse power than 1957 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 1958 Aston Martin DB4 should accelerate faster than 1957 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 1958 Aston Martin DB4 weights approximately 25 kg more than 1957 Citroen 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Aston Martin DB4 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 1958 Aston Martin DB4. However, in wet, icy, snow, or gravel driving conditions, 1957 Citroen 15, 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, 1958 Aston Martin DB4 (360 Nm) has 173 more torque (in Nm) than 1957 Citroen 15. (187 Nm). This means 1958 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1957 Citroen 15.
Compare all specifications:
| 1958 Aston Martin DB4 | 1957 Citroen 15 | |
| Make | Aston Martin | Citroen |
| Model | DB4 | 15 |
| Year Released | 1958 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 2866 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 257 HP | 76 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Torque | 360 Nm | 187 Nm |
| Engine Bore Size | 92 mm | 78 mm |
| Engine Stroke Size | 92 mm | 100 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1350 kg | 1325 kg |
| Vehicle Length | 4490 mm | 4770 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1340 mm | 1570 mm |
| Wheelbase Size | 2500 mm | 3100 mm |
