1962 Aston Martin DB4 vs. 1991 Citroen ZX
To start off, 1991 Citroen ZX is newer by 29 year(s). Which means there will be less support and parts availability for 1962 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1962 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1962 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1962 Aston Martin DB4 (256 HP @ 5500 RPM) has 185 more horse power than 1991 Citroen ZX. (71 HP @ 4600 RPM). In normal driving conditions, 1962 Aston Martin DB4 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 1962 Aston Martin DB4 weights approximately 215 kg more than 1991 Citroen ZX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 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 1962 Aston Martin DB4. However, in wet, icy, snow, or gravel driving conditions, 1991 Citroen ZX, 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, 1962 Aston Martin DB4 (360 Nm @ 5000 RPM) has 238 more torque (in Nm) than 1991 Citroen ZX. (122 Nm @ 2000 RPM). This means 1962 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 1962 Aston Martin DB4 | 1991 Citroen ZX | |
| Make | Aston Martin | Citroen |
| Model | DB4 | ZX |
| Year Released | 1962 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 256 HP | 71 HP |
| Engine RPM | 5500 RPM | 4600 RPM |
| Torque | 360 Nm | 122 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 83.1 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 23.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1035 kg |
| Vehicle Length | 4490 mm | 4070 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Vehicle Height | 1330 mm | 1410 mm |
| Wheelbase Size | 2500 mm | 2550 mm |
