2009 GMC Yukon vs. 1981 GMC Suburban
To start off, 2009 GMC Yukon is newer by 28 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 6,210 cc (8 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (403 HP @ 5700 RPM) has 274 more horse power than 1981 GMC Suburban. (129 HP @ 3600 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1981 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 665 kg more than 2009 GMC Yukon.
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, 2009 GMC Yukon (565 Nm @ 4300 RPM) has 239 more torque (in Nm) than 1981 GMC Suburban. (326 Nm @ 2000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1981 GMC Suburban.
Compare all specifications:
2009 GMC Yukon | 1981 GMC Suburban | |
Make | GMC | GMC |
Model | Yukon | Suburban |
Year Released | 2009 | 1981 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 6161 cc | 6210 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 403 HP | 129 HP |
Engine RPM | 5700 RPM | 3600 RPM |
Torque | 565 Nm | 326 Nm |
Torque RPM | 4300 RPM | 2000 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1730 kg | 2395 kg |
Vehicle Length | 5140 mm | 5480 mm |
Vehicle Width | 2010 mm | 1950 mm |
Vehicle Height | 1960 mm | 1800 mm |
Wheelbase Size | 2950 mm | 3300 mm |