1977 Ford Cortina vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 30 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 3,699 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 134 more horse power than 1977 Ford Cortina. (108 HP @ 5000 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1977 Ford Cortina.
Because 2007 Hummer H3 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, 2007 Hummer H3 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 152 more torque (in Nm) than 1977 Ford Cortina. (176 Nm @ 3000 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Cortina.
Compare all specifications:
| 1977 Ford Cortina | 2007 Hummer H3 | |
| Make | Ford | Hummer |
| Model | Cortina | H3 |
| Year Released | 1977 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 3699 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 108 HP | 242 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 176 Nm | 328 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 90 mm | 95.5 mm |
| Engine Stroke Size | 60.1 mm | 101.6 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4390 mm | 4750 mm |
| Vehicle Width | 1710 mm | 2180 mm |
| Vehicle Height | 1370 mm | 1900 mm |
| Wheelbase Size | 2590 mm | 2850 mm |
