2007 GMC Sierra vs. 1991 GMC Jimmy
To start off, 2007 GMC Sierra is newer by 16 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 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 145 more horse power than 1991 GMC Jimmy. (208 HP @ 4000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1991 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 402 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.
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 (506 Nm @ 4400 RPM) has 99 more torque (in Nm) than 1991 GMC Jimmy. (407 Nm @ 2800 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 GMC Jimmy.
Compare all specifications:
2007 GMC Sierra | 1991 GMC Jimmy | |
Make | GMC | GMC |
Model | Sierra | Jimmy |
Year Released | 2007 | 1991 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 5997 cc | 5001 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 353 HP | 208 HP |
Engine RPM | 5400 RPM | 4000 RPM |
Torque | 506 Nm | 407 Nm |
Torque RPM | 4400 RPM | 2800 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2282 kg | 1880 kg |
Vehicle Length | 5710 mm | 4690 mm |
Vehicle Width | 2040 mm | 2030 mm |
Vehicle Height | 1950 mm | 1840 mm |
Wheelbase Size | 3380 mm | 2720 mm |