2006 GMC Yukon vs. 1978 GMC Suburban

To start off, 2006 GMC Yukon is newer by 28 year(s). Which means there will be less support and parts availability for 1978 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1978 GMC Suburban would be higher. At 5,964 cc (8 cylinders), 2006 GMC Yukon is equipped with a bigger engine. In terms of performance, 2006 GMC Yukon (335 HP @ 5200 RPM) has 235 more horse power than 1978 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 2006 GMC Yukon should accelerate faster than 1978 GMC Suburban.

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, 2006 GMC Yukon (509 Nm @ 4000 RPM) has 267 more torque (in Nm) than 1978 GMC Suburban. (242 Nm @ 1600 RPM). This means 2006 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 GMC Suburban.

Compare all specifications:

2006 GMC Yukon 1978 GMC Suburban
Make GMC GMC
Model Yukon Suburban
Year Released 2006 1978
Body Type SUV SUV
Engine Position Front Front
Engine Size 5964 cc 4093 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V in-line
Horse Power 335 HP 100 HP
Engine RPM 5200 RPM 3600 RPM
Torque 509 Nm 242 Nm
Torque RPM 4000 RPM 1600 RPM
Fuel Type Gasoline Gasoline
Drive Type 4WD 4WD
Vehicle Length 5060 mm 5480 mm
Vehicle Width 2010 mm 1950 mm
Vehicle Height 1950 mm 1800 mm
Wheelbase Size 2950 mm 3300 mm


 

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