1956 AC Ace vs. 1987 Citroen AX
To start off, 1987 Citroen AX is newer by 31 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 1,971 cc (6 cylinders), 1956 AC Ace is equipped with a bigger engine. In terms of performance, 1956 AC Ace (123 HP @ 6000 RPM) has 79 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM). In normal driving conditions, 1956 AC Ace should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1956 AC Ace weights approximately 172 kg more than 1987 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 AC Ace (167 Nm) has 94 more torque (in Nm) than 1987 Citroen AX. (73 Nm). This means 1956 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1956 AC Ace | 1987 Citroen AX | |
| Make | AC | Citroen |
| Model | Ace | AX |
| Year Released | 1956 | 1987 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 954 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 44 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 167 Nm | 73 Nm |
| Engine Bore Size | 66 mm | 70 mm |
| Engine Stroke Size | 96 mm | 62 mm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 894 kg | 722 kg |
| Vehicle Length | 3850 mm | 3540 mm |
| Vehicle Width | 1520 mm | 1560 mm |
| Vehicle Height | 1250 mm | 1350 mm |
| Wheelbase Size | 2290 mm | 2290 mm |
| Fuel Tank Capacity | 59 L | 80 L |
