1987 Citroen AX vs. 1991 Innocenti 990
To start off, 1991 Innocenti 990 is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 1,293 cc (4 cylinders), 1987 Citroen AX is equipped with a bigger engine. In terms of performance, 1987 Citroen AX (95 HP @ 6800 RPM) has 44 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM). In normal driving conditions, 1987 Citroen AX should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1991 Innocenti 990 weights approximately 4 kg more than 1987 Citroen AX.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1987 Citroen AX (115 Nm @ 5000 RPM) has 40 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 1987 Citroen AX will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1987 Citroen AX | 1991 Innocenti 990 | |
| Make | Citroen | Innocenti |
| Model | AX | 990 |
| Year Released | 1987 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1293 cc | 992 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 95 HP | 51 HP |
| Engine RPM | 6800 RPM | 5800 RPM |
| Torque | 115 Nm | 75 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Engine Bore Size | 75 mm | 76 mm |
| Engine Stroke Size | 73.2 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 706 kg | 710 kg |
| Vehicle Length | 3510 mm | 3170 mm |
| Vehicle Width | 1610 mm | 1530 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Wheelbase Size | 2290 mm | 2050 mm |
