1991 Citroen AX vs. 1999 Peugeot Nautilus
To start off, 1999 Peugeot Nautilus is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Citroen AX. In addition, the cost of maintenance, including insurance, on 1991 Citroen AX would be higher. At 2,946 cc (6 cylinders), 1999 Peugeot Nautilus is equipped with a bigger engine. In terms of performance, 1999 Peugeot Nautilus (191 HP @ 6000 RPM) has 147 more horse power than 1991 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 1999 Peugeot Nautilus should accelerate faster than 1991 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1999 Peugeot Nautilus weights approximately 1268 kg more than 1991 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, 1999 Peugeot Nautilus (267 Nm @ 4000 RPM) has 194 more torque (in Nm) than 1991 Citroen AX. (73 Nm @ 3700 RPM). This means 1999 Peugeot Nautilus will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen AX.
Compare all specifications:
| 1991 Citroen AX | 1999 Peugeot Nautilus | |
| Make | Citroen | Peugeot |
| Model | AX | Nautilus |
| Year Released | 1991 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 191 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 73 Nm | 267 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 722 kg | 1990 kg |
| Vehicle Length | 3540 mm | 5000 mm |
| Vehicle Width | 1560 mm | 1960 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 2290 mm | 2960 mm |
