1978 GMC Jimmy vs. 2003 Infiniti QX4
To start off, 2003 Infiniti QX4 is newer by 25 year(s). Which means there will be less support and parts availability for 1978 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1978 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1978 GMC Jimmy is equipped with a bigger engine. In terms of performance, 2003 Infiniti QX4 (238 HP @ 6000 RPM) has 138 more horse power than 1978 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 2003 Infiniti QX4 should accelerate faster than 1978 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 160 kg more than 1978 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, 2003 Infiniti QX4 (359 Nm @ 3200 RPM) has 117 more torque (in Nm) than 1978 GMC Jimmy. (242 Nm @ 1600 RPM). This means 2003 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1978 GMC Jimmy.
Compare all specifications:
1978 GMC Jimmy | 2003 Infiniti QX4 | |
Make | GMC | Infiniti |
Model | Jimmy | QX4 |
Year Released | 1978 | 2003 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 4093 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 100 HP | 238 HP |
Engine RPM | 3600 RPM | 6000 RPM |
Torque | 242 Nm | 359 Nm |
Torque RPM | 1600 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1800 kg | 1960 kg |
Vehicle Length | 4690 mm | 4660 mm |
Vehicle Width | 2030 mm | 1850 mm |
Vehicle Height | 1840 mm | 1800 mm |
Wheelbase Size | 2720 mm | 2710 mm |