1986 Ford Sierra vs. 1975 Ford Cortina
To start off, 1986 Ford Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Ford Cortina. In addition, the cost of maintenance, including insurance, on 1975 Ford Cortina would be higher. At 1,993 cc (4 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (202 HP @ 6000 RPM) has 146 more horse power than 1975 Ford Cortina. (56 HP @ 5500 RPM). In normal driving conditions, 1986 Ford Sierra should accelerate faster than 1975 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 1986 Ford Sierra weights approximately 235 kg more than 1975 Ford Cortina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1986 Ford Sierra (277 Nm @ 4500 RPM) has 186 more torque (in Nm) than 1975 Ford Cortina. (91 Nm @ 3000 RPM). This means 1986 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1975 Ford Cortina.
Compare all specifications:
1986 Ford Sierra | 1975 Ford Cortina | |
Make | Ford | Ford |
Model | Sierra | Cortina |
Year Released | 1986 | 1975 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 1298 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 202 HP | 56 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 277 Nm | 91 Nm |
Torque RPM | 4500 RPM | 3000 RPM |
Engine Bore Size | 90.8 mm | 81 mm |
Engine Stroke Size | 77 mm | 63 mm |
Engine Compression Ratio | 8.0:1 | 9.0:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1180 kg | 945 kg |
Vehicle Length | 4430 mm | 4270 mm |
Vehicle Width | 1730 mm | 1710 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2610 mm | 2570 mm |
Fuel Tank Capacity | 116 L | 55 L |