1979 Chevrolet K-20 vs. 1977 Chevrolet Impala
To start off, 1979 Chevrolet K-20 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 5,735 cc (8 cylinders), 1979 Chevrolet K-20 is equipped with a bigger engine.
Because 1979 Chevrolet K-20 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 Chevrolet K-20 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:
| 1979 Chevrolet K-20 | 1977 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | K-20 | Impala |
| Year Released | 1979 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 5001 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
