1964 Austin A 90 vs. 2004 Citroen C4
To start off, 2004 Citroen C4 is newer by 40 year(s). Which means there will be less support and parts availability for 1964 Austin A 90. In addition, the cost of maintenance, including insurance, on 1964 Austin A 90 would be higher. At 2,912 cc (6 cylinders), 1964 Austin A 90 is equipped with a bigger engine. In terms of performance, 2004 Citroen C4 (135 HP @ 4000 RPM) has 15 more horse power than 1964 Austin A 90. (120 HP @ 4750 RPM) In normal driving conditions, 2004 Citroen C4 should accelerate faster than 1964 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin A 90 weights approximately 297 kg more than 2004 Citroen C4.
Because 1964 Austin A 90 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 1964 Austin A 90. However, in wet, icy, snow, or gravel driving conditions, 2004 Citroen C4, 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, 2004 Citroen C4 (314 Nm @ 2000 RPM) has 93 more torque (in Nm) than 1964 Austin A 90. (221 Nm @ 2750 RPM). This means 2004 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1964 Austin A 90.
Compare all specifications:
| 1964 Austin A 90 | 2004 Citroen C4 | |
| Make | Austin | Citroen |
| Model | A 90 | C4 |
| Year Released | 1964 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 135 HP |
| Engine RPM | 4750 RPM | 4000 RPM |
| Torque | 221 Nm | 314 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 83.4 mm | 85 mm |
| Engine Stroke Size | 88.9 mm | 88 mm |
| Engine Compression Ratio | 8.3:1 | 11.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1572 kg | 1275 kg |
| Vehicle Length | 4780 mm | 4270 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1540 mm | 1460 mm |
| Wheelbase Size | 2750 mm | 2620 mm |
| Fuel Tank Capacity | 34 L | 60 L |
