2005 GMC Yukon vs. 1978 GMC Suburban
To start off, 2005 GMC Yukon is newer by 27 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 5,328 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (286 HP @ 5200 RPM) has 186 more horse power than 1978 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1978 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 50 kg more than 1978 GMC Suburban. 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, 2005 GMC Yukon (441 Nm @ 4000 RPM) has 199 more torque (in Nm) than 1978 GMC Suburban. (242 Nm @ 1600 RPM). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1978 GMC Suburban.
Compare all specifications:
2005 GMC Yukon | 1978 GMC Suburban | |
Make | GMC | GMC |
Model | Yukon | Suburban |
Year Released | 2005 | 1978 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 5328 cc | 4093 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 286 HP | 100 HP |
Engine RPM | 5200 RPM | 3600 RPM |
Torque | 441 Nm | 242 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2250 kg | 2200 kg |
Vehicle Length | 5280 mm | 5480 mm |
Vehicle Width | 1900 mm | 1950 mm |
Vehicle Height | 1920 mm | 1800 mm |
Wheelbase Size | 3280 mm | 3300 mm |