1977 GMC Sierra vs. 2003 GMC Envoy
To start off, 2003 GMC Envoy is newer by 26 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 4,784 cc (8 cylinders), 1977 GMC Sierra is equipped with a bigger engine.
Because 2003 GMC Envoy 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, 2003 GMC Envoy 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 | 2003 GMC Envoy | |
Make | GMC | GMC |
Model | Sierra | Envoy |
Year Released | 1977 | 2003 |
Body Type | Pickup | SUV |
Engine Position | Front | Front |
Engine Size | 4784 cc | 4158 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 0 HP | 271 HP |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |