1981 Ford Cortina vs. 2011 Infiniti G37
To start off, 2011 Infiniti G37 is newer by 30 year(s). Which means there will be less support and parts availability for 1981 Ford Cortina. In addition, the cost of maintenance, including insurance, on 1981 Ford Cortina would be higher. At 3,700 cc (6 cylinders), 2011 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2011 Infiniti G37 (330 HP @ 7000 RPM) has 271 more horse power than 1981 Ford Cortina. (59 HP @ 5750 RPM) In normal driving conditions, 2011 Infiniti G37 should accelerate faster than 1981 Ford Cortina. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti G37 weights approximately 739 kg more than 1981 Ford Cortina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Infiniti G37 is all wheel drive (AWD), it will have significant more traction and grip than 1981 Ford Cortina. In wet, icy, snow, or gravel driving conditions, 2011 Infiniti G37 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, 2011 Infiniti G37 (366 Nm @ 5200 RPM) has 274 more torque (in Nm) than 1981 Ford Cortina. (92 Nm @ 3500 RPM). This means 2011 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Cortina. 2011 Infiniti G37 has automatic transmission and 1981 Ford Cortina has manual transmission. 1981 Ford Cortina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Ford Cortina | 2011 Infiniti G37 | |
| Make | Ford | Infiniti |
| Model | Cortina | G37 |
| Year Released | 1981 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1293 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 330 HP |
| Engine RPM | 5750 RPM | 7000 RPM |
| Torque | 92 Nm | 366 Nm |
| Torque RPM | 3500 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1000 kg | 1739 kg |
| Vehicle Length | 4350 mm | 4655 mm |
| Vehicle Width | 1710 mm | 1824 mm |
| Vehicle Height | 1370 mm | 1407 mm |
| Wheelbase Size | 2590 mm | 2850 mm |
| Fuel Tank Capacity | 54 L | 76 L |
