2007 GMC Sierra vs. 1983 GMC Jimmy
To start off, 2007 GMC Sierra is newer by 24 year(s). Which means there will be less support and parts availability for 1983 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1983 GMC Jimmy would be higher. At 6,172 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (403 HP) has 322 more horse power than 1983 GMC Jimmy. (81 HP). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1983 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1083 kg more than 1983 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2007 GMC Sierra (565 Nm @ 4300 RPM) has 418 more torque (in Nm) than 1983 GMC Jimmy. (147 Nm @ 2400 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1983 GMC Jimmy. 2007 GMC Sierra has automatic transmission and 1983 GMC Jimmy has manual transmission. 1983 GMC Jimmy 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 | 1983 GMC Jimmy | |
| Make | GMC | GMC |
| Model | Sierra | Jimmy |
| Year Released | 2007 | 1983 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 6172 cc | 1991 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 403 HP | 81 HP |
| Torque | 565 Nm | 147 Nm |
| Torque RPM | 4300 RPM | 2400 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2478 kg | 1395 kg |
| Vehicle Length | 5850 mm | 4330 mm |
| Vehicle Width | 2040 mm | 1670 mm |
| Vehicle Height | 1880 mm | 1630 mm |
| Wheelbase Size | 3650 mm | 2560 mm |
