1985 GMC Suburban vs. 2002 GMC Sierra
To start off, 2002 GMC Sierra is newer by 17 year(s). Which means there will be less support and parts availability for 1985 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1985 GMC Suburban would be higher. At 5,967 cc (8 cylinders), 2002 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 GMC Sierra (321 HP @ 5000 RPM) has 168 more horse power than 1985 GMC Suburban. (153 HP @ 4000 RPM) In normal driving conditions, 2002 GMC Sierra should accelerate faster than 1985 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Sierra weights approximately 30 kg more than 1985 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, 2002 GMC Sierra (371 Nm @ 4000 RPM) has 59 more torque (in Nm) than 1985 GMC Suburban. (312 Nm @ 2400 RPM). This means 2002 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 GMC Suburban.
Compare all specifications:
1985 GMC Suburban | 2002 GMC Sierra | |
Make | GMC | GMC |
Model | Suburban | Sierra |
Year Released | 1985 | 2002 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 4299 cc | 5967 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 153 HP | 321 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 312 Nm | 371 Nm |
Torque RPM | 2400 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2240 kg | 2270 kg |
Vehicle Length | 5480 mm | 5790 mm |
Vehicle Width | 1950 mm | 2000 mm |
Vehicle Height | 1800 mm | 1850 mm |
Wheelbase Size | 3300 mm | 3650 mm |