1977 GMC Sierra vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1977 GMC Sierra would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1977 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 will offer significantly more control. 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.
Compare all specifications:
1977 GMC Sierra | 2009 Hummer H2 | |
Make | GMC | Hummer |
Model | Sierra | H2 |
Year Released | 1977 | 2009 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 4784 cc | 6199 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 0 HP | 393 HP |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |