2005 GMC Sierra vs. 1991 GMC Jimmy
To start off, 2005 GMC Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1991 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1991 GMC Jimmy would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 87 more horse power than 1991 GMC Jimmy. (208 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 435 kg more than 1991 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 1991 GMC Jimmy 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, 2005 GMC Sierra (454 Nm) has 47 more torque (in Nm) than 1991 GMC Jimmy. (407 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 GMC Jimmy.
Compare all specifications:
| 2005 GMC Sierra | 1991 GMC Jimmy | |
| Make | GMC | GMC |
| Model | Sierra | Jimmy |
| Year Released | 2005 | 1991 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 5001 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 208 HP |
| Torque | 454 Nm | 407 Nm |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 2315 kg | 1880 kg |
| Vehicle Length | 5850 mm | 4690 mm |
| Vehicle Width | 2000 mm | 2030 mm |
| Vehicle Height | 1810 mm | 1840 mm |
| Wheelbase Size | 3650 mm | 2720 mm |
