1987 Citroen AX vs. 1971 Mercury Montego
To start off, 1987 Citroen AX is newer by 16 year(s). Which means there will be less support and parts availability for 1971 Mercury Montego. In addition, the cost of maintenance, including insurance, on 1971 Mercury Montego would be higher. At 4,095 cc (6 cylinders), 1971 Mercury Montego is equipped with a bigger engine. In terms of performance, 1971 Mercury Montego (96 HP @ 3600 RPM) has 52 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 1971 Mercury Montego should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1971 Mercury Montego weights approximately 973 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 1971 Mercury Montego 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 1971 Mercury Montego. 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, 1971 Mercury Montego (248 Nm @ 1600 RPM) has 175 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 1971 Mercury Montego will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 1971 Mercury Montego | |
| Make | Citroen | Mercury |
| Model | AX | Montego |
| Year Released | 1987 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 4095 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 96 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 73 Nm | 248 Nm |
| Torque RPM | 3700 RPM | 1600 RPM |
| Engine Bore Size | 70 mm | 93.5 mm |
| Engine Stroke Size | 62 mm | 99.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 722 kg | 1695 kg |
| Vehicle Length | 3540 mm | 5300 mm |
| Vehicle Width | 1560 mm | 2010 mm |
| Vehicle Height | 1350 mm | 1350 mm |
| Wheelbase Size | 2290 mm | 3010 mm |
