1975 GMC Jimmy vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 31 year(s). Which means there will be less support and parts availability for 1975 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1975 GMC Jimmy would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 195 more horse power than 1975 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1975 GMC Jimmy.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 212 more torque (in Nm) than 1975 GMC Jimmy. (242 Nm @ 1600 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1975 GMC Jimmy.
Compare all specifications:
| 1975 GMC Jimmy | 2006 GMC Sierra | |
| Make | GMC | GMC |
| Model | Jimmy | Sierra |
| Year Released | 1975 | 2006 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 5358 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 295 HP |
| Engine RPM | 3600 RPM | 5200 RPM |
| Torque | 242 Nm | 454 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Vehicle Length | 4690 mm | 5850 mm |
| Vehicle Width | 2030 mm | 2000 mm |
| Vehicle Height | 1840 mm | 1810 mm |
| Wheelbase Size | 2720 mm | 3650 mm |
