2006 BMW Z4 vs. 1977 Ford Cortina
To start off, 2006 BMW Z4 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 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 81 more horse power than 1977 Ford Cortina. (108 HP @ 5000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1977 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 207 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Z4 (245 Nm @ 3500 RPM) has 69 more torque (in Nm) than 1977 Ford Cortina. (176 Nm @ 3000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Cortina.
Compare all specifications:
| 2006 BMW Z4 | 1977 Ford Cortina | |
| Make | BMW | Ford |
| Model | Z4 | Cortina |
| Year Released | 2006 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2294 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 189 HP | 108 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 245 Nm | 176 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 75 mm | 60.1 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1335 kg | 1128 kg |
| Vehicle Length | 4100 mm | 4390 mm |
| Vehicle Width | 1790 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2500 mm | 2590 mm |
| Fuel Tank Capacity | 55 L | 54 L |
