1977 Chevrolet Impala vs. 1979 GMC Suburban
To start off, 1979 GMC Suburban is newer by 2 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Impala would be higher. At 4,389 cc (8 cylinders), 1977 Chevrolet Impala is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 622 kg more than 1977 Chevrolet Impala.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1977 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 1979 GMC Suburban 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 Chevrolet Impala | 1979 GMC Suburban | |
Make | Chevrolet | GMC |
Model | Impala | Suburban |
Year Released | 1977 | 1979 |
Engine Position | Front | Front |
Engine Size | 4389 cc | 4093 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 0 HP | 129 HP |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Vehicle Weight | 1610 kg | 2232 kg |
Vehicle Length | 5400 mm | 5480 mm |
Vehicle Width | 1940 mm | 1950 mm |
Vehicle Height | 1430 mm | 1800 mm |
Wheelbase Size | 2960 mm | 3300 mm |