1986 Ford Orion vs. 2005 Kia Optima
To start off, 2005 Kia Optima is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Ford Orion. In addition, the cost of maintenance, including insurance, on 1986 Ford Orion would be higher. At 2,671 cc (6 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 80 more horse power than 1986 Ford Orion. (90 HP @ 5800 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 1986 Ford Orion. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 557 kg more than 1986 Ford Orion. 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, 2005 Kia Optima (241 Nm) has 108 more torque (in Nm) than 1986 Ford Orion. (133 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Orion.
Compare all specifications:
| 1986 Ford Orion | 2005 Kia Optima | |
| Make | Ford | Kia |
| Model | Orion | Optima |
| Year Released | 1986 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 170 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 133 Nm | 241 Nm |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 79.5 mm | 75 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 930 kg | 1487 kg |
| Vehicle Length | 4220 mm | 4730 mm |
| Vehicle Width | 1650 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2410 mm | 2710 mm |
