1973 AC 428 vs. 1985 Citroen BX
To start off, 1985 Citroen BX is newer by 12 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 98 more horse power than 1985 Citroen BX. (200 HP @ 5250 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 1985 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1973 AC 428 weights approximately 150 kg more than 1985 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 1973 AC 428. In wet, icy, snow, or gravel driving conditions, 1985 Citroen BX will offer significantly more control. 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 345 more torque (in Nm) than 1985 Citroen BX. (294 Nm @ 2750 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen BX.
Compare all specifications:
| 1973 AC 428 | 1985 Citroen BX | |
| Make | AC | Citroen |
| Model | 428 | BX |
| Year Released | 1973 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 2141 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 200 HP |
| Engine RPM | 4600 RPM | 5250 RPM |
| Torque | 639 Nm | 294 Nm |
| Torque RPM | 2800 RPM | 2750 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1280 kg |
| Vehicle Length | 4430 mm | 4520 mm |
| Vehicle Width | 1710 mm | 1840 mm |
| Wheelbase Size | 2450 mm | 2660 mm |
