1981 GMC Suburban vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 26 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, 2007 Hummer H2 (326 HP @ 5200 RPM) has 197 more horse power than 1981 GMC Suburban. (129 HP @ 3600 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1981 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 508 kg more than 1981 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 169 more torque (in Nm) than 1981 GMC Suburban. (326 Nm @ 2000 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1981 GMC Suburban.
Compare all specifications:
1981 GMC Suburban | 2007 Hummer H2 | |
Make | GMC | Hummer |
Model | Suburban | H2 |
Year Released | 1981 | 2007 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 6210 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 129 HP | 326 HP |
Engine RPM | 3600 RPM | 5200 RPM |
Torque | 326 Nm | 495 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 2395 kg | 2903 kg |
Vehicle Length | 5480 mm | 4830 mm |
Vehicle Width | 1950 mm | 2070 mm |
Vehicle Height | 1800 mm | 2020 mm |
Wheelbase Size | 3300 mm | 3130 mm |