1957 AC Ace vs. 1985 Citroen BX
To start off, 1985 Citroen BX is newer by 28 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 2,141 cc (4 cylinders), 1985 Citroen BX is equipped with a bigger engine. In terms of performance, 1985 Citroen BX (200 HP @ 5250 RPM) has 126 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1985 Citroen BX should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1985 Citroen BX weights approximately 390 kg more than 1957 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 AC Ace | 1985 Citroen BX | |
| Make | AC | Citroen |
| Model | Ace | BX |
| Year Released | 1957 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2141 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 200 HP |
| Engine RPM | 4500 RPM | 5250 RPM |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1280 kg |
| Vehicle Length | 3850 mm | 4520 mm |
| Vehicle Width | 1520 mm | 1840 mm |
| Wheelbase Size | 2290 mm | 2660 mm |
