1977 Ford Cortina vs. 1991 GMC Jimmy
To start off, 1991 GMC Jimmy is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Ford Cortina. In addition, the cost of maintenance, including insurance, on 1977 Ford Cortina would be higher. At 4,297 cc (6 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (158 HP @ 4000 RPM) has 72 more horse power than 1977 Ford Cortina. (86 HP @ 5300 RPM) In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 1977 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 340 kg more than 1977 Ford Cortina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1977 Ford Cortina. In wet, icy, snow, or gravel driving conditions, 1991 GMC Jimmy 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, 1991 GMC Jimmy (312 Nm @ 2800 RPM) has 172 more torque (in Nm) than 1977 Ford Cortina. (140 Nm @ 3500 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Cortina.
Compare all specifications:
1977 Ford Cortina | 1991 GMC Jimmy | |
Make | Ford | GMC |
Model | Cortina | Jimmy |
Year Released | 1977 | 1991 |
Engine Position | Front | Front |
Engine Size | 1997 cc | 4297 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 86 HP | 158 HP |
Engine RPM | 5300 RPM | 4000 RPM |
Torque | 140 Nm | 312 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1110 kg | 1450 kg |
Vehicle Length | 4380 mm | 4330 mm |
Vehicle Width | 1710 mm | 1670 mm |
Vehicle Height | 1340 mm | 1630 mm |
Wheelbase Size | 2580 mm | 2560 mm |