1987 Ford Sierra vs. 1970 Ford Cortina
To start off, 1987 Ford Sierra is newer by 17 year(s). Which means there will be less support and parts availability for 1970 Ford Cortina. In addition, the cost of maintenance, including insurance, on 1970 Ford Cortina would be higher. At 1,796 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (89 HP @ 5400 RPM) has 4 more horse power than 1970 Ford Cortina. (85 HP @ 5500 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1970 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 5 kg more than 1970 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, 1987 Ford Sierra (140 Nm @ 3500 RPM) has 15 more torque (in Nm) than 1970 Ford Cortina. (125 Nm @ 4000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Ford Cortina. 1970 Ford Cortina has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Ford Cortina will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Ford Sierra | 1970 Ford Cortina | |
Make | Ford | Ford |
Model | Sierra | Cortina |
Year Released | 1987 | 1970 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1593 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 89 HP | 85 HP |
Engine RPM | 5400 RPM | 5500 RPM |
Torque | 140 Nm | 125 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1090 kg | 1085 kg |
Vehicle Length | 4430 mm | 4280 mm |
Vehicle Width | 1700 mm | 1710 mm |
Vehicle Height | 1370 mm | 1330 mm |
Wheelbase Size | 2620 mm | 2590 mm |