1987 Citroen AX vs. 2002 Smart ForFour
To start off, 2002 Smart ForFour is newer by 15 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 1,124 cc (3 cylinders), 2002 Smart ForFour is equipped with a bigger engine. In terms of performance, 2002 Smart ForFour (74 HP @ 6000 RPM) has 30 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 2002 Smart ForFour should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Smart ForFour weights approximately 244 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, 2002 Smart ForFour (100 Nm @ 3500 RPM) has 27 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 2002 Smart ForFour will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX. 2002 Smart ForFour 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. 2002 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Citroen AX | 2002 Smart ForFour | |
| Make | Citroen | Smart |
| Model | AX | ForFour |
| Year Released | 1987 | 2002 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 1124 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 74 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 73 Nm | 100 Nm |
| Torque RPM | 3700 RPM | 3500 RPM |
| Engine Bore Size | 70 mm | 75.5 mm |
| Engine Stroke Size | 62 mm | 84.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 18.2 seconds | 13.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 722 kg | 966 kg |
| Vehicle Length | 3540 mm | 3760 mm |
| Vehicle Width | 1560 mm | 1690 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2510 mm |
| Fuel Consumption Overall | 11.9 L/100km | 5.5 L/100km |
