1991 Citroen AX vs. 2004 Ford Expedition
To start off, 2004 Ford Expedition is newer by 13 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 4,605 cc (8 cylinders), 2004 Ford Expedition is equipped with a bigger engine. In terms of performance, 2004 Ford Expedition (232 HP @ 6000 RPM) has 184 more horse power than 1991 Citroen AX. (48 HP @ 6000 RPM) In normal driving conditions, 2004 Ford Expedition should accelerate faster than 1991 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Expedition weights approximately 1779 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.
Because 2004 Ford Expedition is four wheel drive (4WD), it will have significant more traction and grip than 1991 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2004 Ford Expedition 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, 2004 Ford Expedition (395 Nm) has 320 more torque (in Nm) than 1991 Citroen AX. (75 Nm). This means 2004 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen AX. 2004 Ford Expedition has automatic transmission and 1991 Citroen AX has manual transmission. 1991 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Ford Expedition will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Citroen AX | 2004 Ford Expedition | |
| Make | Citroen | Ford |
| Model | AX | Expedition |
| Year Released | 1991 | 2004 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 953 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 48 HP | 232 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 75 Nm | 395 Nm |
| Engine Bore Size | 70 mm | 90.1 mm |
| Engine Stroke Size | 62 mm | 90 mm |
| Engine Compression Ratio | 9.4:1 | 9.4:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 668 kg | 2447 kg |
| Vehicle Length | 3510 mm | 5230 mm |
| Vehicle Width | 1560 mm | 2010 mm |
| Vehicle Height | 1360 mm | 1980 mm |
| Wheelbase Size | 2290 mm | 3030 mm |
