1970 Ford Cortina vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 36 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 4,293 cc (6 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (195 HP @ 4600 RPM) has 151 more horse power than 1970 Ford Cortina. (44 HP @ 5300 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1970 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1457 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 2006 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, 2006 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, 2006 GMC Sierra (353 Nm @ 2800 RPM) has 280 more torque (in Nm) than 1970 Ford Cortina. (73 Nm @ 2800 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Ford Cortina.
Compare all specifications:
| 1970 Ford Cortina | 2006 GMC Sierra | |
| Make | Ford | GMC |
| Model | Cortina | Sierra |
| Year Released | 1970 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 44 HP | 195 HP |
| Engine RPM | 5300 RPM | 4600 RPM |
| Torque | 73 Nm | 353 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 860 kg | 2317 kg |
| Vehicle Length | 4280 mm | 5710 mm |
| Vehicle Width | 1660 mm | 2000 mm |
| Vehicle Height | 1400 mm | 1810 mm |
| Wheelbase Size | 2500 mm | 3380 mm |
