2009 Infiniti QX56 vs. 1977 Subaru Rex
To start off, 2009 Infiniti QX56 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1977 Subaru Rex would be higher. At 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2009 Infiniti QX56 (320 HP @ 5200 RPM) has 291 more horse power than 1977 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 2009 Infiniti QX56 should accelerate faster than 1977 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti QX56 weights approximately 785 kg more than 1977 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Subaru Rex. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti QX56 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, 2009 Infiniti QX56 (533 Nm @ 3400 RPM) has 491 more torque (in Nm) than 1977 Subaru Rex. (42 Nm @ 3500 RPM). This means 2009 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1977 Subaru Rex. 2009 Infiniti QX56 has automatic transmission and 1977 Subaru Rex has manual transmission. 1977 Subaru Rex will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti QX56 | 1977 Subaru Rex | |
| Make | Infiniti | Subaru |
| Model | QX56 | Rex |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Rear |
| Engine Size | 5552 cc | 544 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 29 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 533 Nm | 42 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1320 kg | 535 kg |
| Vehicle Length | 5260 mm | 3000 mm |
| Vehicle Width | 2010 mm | 1300 mm |
| Vehicle Height | 2010 mm | 1290 mm |
| Wheelbase Size | 3140 mm | 1930 mm |
