1991 Citroen ZX vs. 1971 Ford GT 70
To start off, 1991 Citroen ZX is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Ford GT 70. In addition, the cost of maintenance, including insurance, on 1971 Ford GT 70 would be higher. At 1,599 cc (4 cylinders), 1971 Ford GT 70 is equipped with a bigger engine. In terms of performance, 1991 Citroen ZX (89 HP @ 6400 RPM) has 4 more horse power than 1971 Ford GT 70. (85 HP @ 5500 RPM). In normal driving conditions, 1991 Citroen ZX should accelerate faster than 1971 Ford GT 70. With that said, vehicle weight also plays an important factor in acceleration. 1991 Citroen ZX weights approximately 235 kg more than 1971 Ford GT 70. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Ford GT 70 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 1971 Ford GT 70. 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, 1991 Citroen ZX (133 Nm @ 3000 RPM) has 8 more torque (in Nm) than 1971 Ford GT 70. (125 Nm @ 4000 RPM). This means 1991 Citroen ZX will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford GT 70.
Compare all specifications:
| 1991 Citroen ZX | 1971 Ford GT 70 | |
| Make | Citroen | Ford |
| Model | ZX | GT 70 |
| Year Released | 1991 | 1971 |
| Engine Position | Front | Middle |
| Engine Size | 1579 cc | 1599 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 85 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 133 Nm | 125 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 93.7 mm |
| Engine Stroke Size | 73 mm | 72.4 mm |
| Top Speed | 180 km/hour | 225 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1000 kg | 765 kg |
| Vehicle Length | 4070 mm | 3890 mm |
| Vehicle Width | 1710 mm | 1730 mm |
| Vehicle Height | 1410 mm | 1120 mm |
| Wheelbase Size | 2430 mm | 2330 mm |
