1991 Ford Orion vs. 1981 Ford Fiesta
To start off, 1991 Ford Orion is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1981 Ford Fiesta would be higher. At 1,598 cc (4 cylinders), 1991 Ford Orion is equipped with a bigger engine. In terms of performance, 1991 Ford Orion (89 HP @ 5800 RPM) has 50 more horse power than 1981 Ford Fiesta. (39 HP @ 5500 RPM). In normal driving conditions, 1991 Ford Orion should accelerate faster than 1981 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Orion weights approximately 300 kg more than 1981 Ford Fiesta. 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, 1991 Ford Orion (130 Nm @ 4000 RPM) has 66 more torque (in Nm) than 1981 Ford Fiesta. (64 Nm @ 2700 RPM). This means 1991 Ford Orion will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Fiesta.
Compare all specifications:
| 1991 Ford Orion | 1981 Ford Fiesta | |
| Make | Ford | Ford |
| Model | Orion | Fiesta |
| Year Released | 1991 | 1981 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 957 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 39 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 130 Nm | 64 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Engine Bore Size | 76 mm | 74 mm |
| Engine Stroke Size | 88 mm | 55.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1020 kg | 720 kg |
| Vehicle Length | 4240 mm | 3570 mm |
| Vehicle Width | 1690 mm | 1570 mm |
| Vehicle Height | 1350 mm | 1370 mm |
