1970 Ford Cortina vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 41 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 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 265 more horse power than 1970 Ford Cortina. (88 HP @ 5700 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1970 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1445 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.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1970 Ford Cortina. In wet, icy, snow, or gravel driving conditions, 2011 GMC Sierra will offer significantly more control. 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 381 more torque (in Nm) than 1970 Ford Cortina. (125 Nm @ 4000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Ford Cortina. 2011 GMC Sierra has automatic transmission and 1970 Ford Cortina has manual transmission. 1970 Ford Cortina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1970 Ford Cortina | 2011 GMC Sierra | |
Make | Ford | GMC |
Model | Cortina | Sierra |
Year Released | 1970 | 2011 |
Engine Position | Front | Front |
Engine Size | 1593 cc | 5999 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 88 HP | 353 HP |
Engine RPM | 5700 RPM | 5400 RPM |
Torque | 125 Nm | 506 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 990 kg | 2435 kg |
Vehicle Length | 4270 mm | 6340 mm |
Vehicle Width | 1710 mm | 2040 mm |
Vehicle Height | 1330 mm | 1950 mm |
Wheelbase Size | 2590 mm | 4010 mm |