1987 Citroen AX vs. 1981 Ferrari 512 BBi
To start off, 1987 Citroen AX is newer by 6 year(s). Which means there will be less support and parts availability for 1981 Ferrari 512 BBi. In addition, the cost of maintenance, including insurance, on 1981 Ferrari 512 BBi would be higher. At 4,942 cc, 1981 Ferrari 512 BBi is equipped with a bigger engine. In terms of performance, 1981 Ferrari 512 BBi (340 HP @ 6300 RPM) has 296 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 1981 Ferrari 512 BBi should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1981 Ferrari 512 BBi weights approximately 777 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.
Because 1981 Ferrari 512 BBi 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 1981 Ferrari 512 BBi. However, in wet, icy, snow, or gravel driving conditions, 1987 Citroen AX, 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, 1981 Ferrari 512 BBi (451 Nm @ 4200 RPM) has 378 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 1981 Ferrari 512 BBi will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 1981 Ferrari 512 BBi | |
| Make | Citroen | Ferrari |
| Model | AX | 512 BBi |
| Year Released | 1987 | 1981 |
| Engine Position | Front | Middle |
| Engine Size | 954 cc | 4942 cc |
| Horse Power | 44 HP | 340 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 73 Nm | 451 Nm |
| Torque RPM | 3700 RPM | 4200 RPM |
| Engine Bore Size | 70 mm | 82.1 mm |
| Engine Stroke Size | 62 mm | 78 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 722 kg | 1499 kg |
| Vehicle Length | 3540 mm | 4410 mm |
| Vehicle Width | 1560 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1130 mm |
| Wheelbase Size | 2290 mm | 2510 mm |
| Fuel Tank Capacity | 80 L | 120 L |
