1993 Citroen AX vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 16 year(s). Which means there will be less support and parts availability for 1993 Citroen AX. In addition, the cost of maintenance, including insurance, on 1993 Citroen AX would be higher. At 2,399 cc (4 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (173 HP @ 6000 RPM) has 125 more horse power than 1993 Citroen AX. (48 HP @ 6000 RPM) In normal driving conditions, 2009 Kia Optima should accelerate faster than 1993 Citroen AX.
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, 2009 Kia Optima (169 Nm @ 4000 RPM) has 94 more torque (in Nm) than 1993 Citroen AX. (75 Nm @ 3700 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1993 Citroen AX.
Compare all specifications:
| 1993 Citroen AX | 2009 Kia Optima | |
| Make | Citroen | Kia |
| Model | AX | Optima |
| Year Released | 1993 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 2399 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 173 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 75 Nm | 169 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Engine Bore Size | 70 mm | 91 mm |
| Engine Stroke Size | 62 mm | 96 mm |
| Engine Compression Ratio | 9.4:1 | 10.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 3510 mm | 4810 mm |
| Vehicle Width | 1560 mm | 1810 mm |
| Vehicle Height | 1360 mm | 1490 mm |
| Wheelbase Size | 2290 mm | 2730 mm |
