1971 Citroen GS vs. 1966 Ford GT 40
To start off, 1971 Citroen GS is newer by 5 year(s). Which means there will be less support and parts availability for 1966 Ford GT 40. In addition, the cost of maintenance, including insurance, on 1966 Ford GT 40 would be higher. At 4,195 cc (8 cylinders), 1966 Ford GT 40 is equipped with a bigger engine. In terms of performance, 1966 Ford GT 40 (350 HP @ 7200 RPM) has 295 more horse power than 1971 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 1966 Ford GT 40 should accelerate faster than 1971 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1966 Ford GT 40 weights approximately 246 kg more than 1971 Citroen GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Ford GT 40 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 1966 Ford GT 40. However, in wet, icy, snow, or gravel driving conditions, 1971 Citroen GS, 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, 1966 Ford GT 40 (85 Nm) has 13 more torque (in Nm) than 1971 Citroen GS. (72 Nm). This means 1966 Ford GT 40 will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen GS.
Compare all specifications:
| 1971 Citroen GS | 1966 Ford GT 40 | |
| Make | Citroen | Ford |
| Model | GS | GT 40 |
| Year Released | 1971 | 1966 |
| Engine Position | Front | Middle |
| Engine Size | 1015 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 55 HP | 350 HP |
| Engine RPM | 6500 RPM | 7200 RPM |
| Torque | 72 Nm | 85 Nm |
| Engine Bore Size | 74 mm | 95.6 mm |
| Engine Stroke Size | 59 mm | 72.9 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 890 kg | 1136 kg |
| Vehicle Length | 4130 mm | 4150 mm |
| Vehicle Width | 1620 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1040 mm |
| Wheelbase Size | 2560 mm | 2420 mm |
| Fuel Tank Capacity | 43 L | 125 L |
