1981 GMC Jimmy vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1981 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1981 GMC Jimmy would be higher. At 5,300 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (316 HP @ 5200 RPM) has 186 more horse power than 1981 GMC Jimmy. (130 HP @ 4000 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1981 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 829 kg more than 1981 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, 2008 GMC Sierra (458 Nm @ 4400 RPM) has 173 more torque (in Nm) than 1981 GMC Jimmy. (285 Nm @ 2000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 GMC Jimmy.
Compare all specifications:
1981 GMC Jimmy | 2008 GMC Sierra | |
Make | GMC | GMC |
Model | Jimmy | Sierra |
Year Released | 1981 | 2008 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 4093 cc | 5300 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 130 HP | 316 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 285 Nm | 458 Nm |
Torque RPM | 2000 RPM | 4400 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1830 kg | 2659 kg |
Vehicle Length | 4690 mm | 6320 mm |
Vehicle Width | 2030 mm | 2040 mm |
Vehicle Height | 1840 mm | 1870 mm |
Wheelbase Size | 2720 mm | 4010 mm |