2007 GMC Sierra vs. 1977 Subaru Rex
To start off, 2007 GMC Sierra is newer by 30 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 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 271 more horse power than 1977 Subaru Rex. (29 HP @ 6500 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1977 Subaru Rex.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 449 more torque (in Nm) than 1977 Subaru Rex. (39 Nm @ 4500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Subaru Rex. 2007 GMC Sierra 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. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 1977 Subaru Rex | |
| Make | GMC | Subaru |
| Model | Sierra | Rex |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Rear |
| Engine Size | 5999 cc | 490 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 29 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 488 Nm | 39 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 6330 mm | 3000 mm |
| Vehicle Width | 2450 mm | 1300 mm |
| Vehicle Height | 1940 mm | 1290 mm |
| Wheelbase Size | 4010 mm | 1930 mm |
