2006 BMW X5 vs. 1977 Ford Cortina
To start off, 2006 BMW X5 is newer by 29 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 4,392 cc, 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (315 HP @ 5400 RPM) has 192 more horse power than 1977 Ford Cortina. (123 HP @ 3700 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1977 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 1095 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 2006 BMW X5 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, 2006 BMW X5 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 BMW X5 (439 Nm @ 3600 RPM) has 150 more torque (in Nm) than 1977 Ford Cortina. (289 Nm @ 2400 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Cortina.
Compare all specifications:
| 2006 BMW X5 | 1977 Ford Cortina | |
| Make | BMW | Ford |
| Model | X5 | Cortina |
| Year Released | 2006 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 4093 cc |
| Horse Power | 315 HP | 123 HP |
| Engine RPM | 5400 RPM | 3700 RPM |
| Torque | 439 Nm | 289 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2235 kg | 1140 kg |
| Vehicle Length | 4670 mm | 4380 mm |
| Vehicle Width | 1880 mm | 1710 mm |
| Vehicle Height | 1760 mm | 1340 mm |
| Wheelbase Size | 2830 mm | 2580 mm |
