1994 Citroen AX vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 12 year(s). Which means there will be less support and parts availability for 1994 Citroen AX. In addition, the cost of maintenance, including insurance, on 1994 Citroen AX would be higher. At 2,671 cc (6 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 122 more horse power than 1994 Citroen AX. (48 HP @ 6000 RPM) In normal driving conditions, 2006 Kia Optima should accelerate faster than 1994 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 820 kg more than 1994 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, 2006 Kia Optima (245 Nm @ 4000 RPM) has 171 more torque (in Nm) than 1994 Citroen AX. (74 Nm @ 3700 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen AX.
Compare all specifications:
| 1994 Citroen AX | 2006 Kia Optima | |
| Make | Citroen | Kia |
| Model | AX | Optima |
| Year Released | 1994 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 48 HP | 170 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 74 Nm | 245 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Engine Bore Size | 70 mm | 86.7 mm |
| Engine Stroke Size | 62 mm | 75 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 668 kg | 1488 kg |
| Vehicle Length | 3510 mm | 4730 mm |
| Vehicle Width | 1560 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2290 mm | 2710 mm |
