1987 Citroen AX vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 21 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 1,298 cc (4 cylinders), 2008 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (86 HP @ 6000 RPM) has 32 more horse power than 1987 Citroen AX. (54 HP @ 5800 RPM) In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Daihatsu Sirion weights approximately 265 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.
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, 2008 Daihatsu Sirion (120 Nm @ 3200 RPM) has 31 more torque (in Nm) than 1987 Citroen AX. (89 Nm @ 3200 RPM). This means 2008 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX. 2008 Daihatsu Sirion has automatic transmission and 1987 Citroen AX has manual transmission. 1987 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Citroen AX | 2008 Daihatsu Sirion | |
| Make | Citroen | Daihatsu |
| Model | AX | Sirion |
| Year Released | 1987 | 2008 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1124 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 54 HP | 86 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 89 Nm | 120 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Engine Bore Size | 72 mm | 72 mm |
| Engine Stroke Size | 69 mm | 79.7 mm |
| Top Speed | 161 km/hour | 175 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 675 kg | 940 kg |
| Vehicle Length | 3540 mm | 3610 mm |
| Vehicle Width | 1580 mm | 1560 mm |
| Vehicle Height | 1350 mm | 1670 mm |
| Wheelbase Size | 2290 mm | 2440 mm |
