1977 Chevrolet Impala vs. 1966 Holden HD
To start off, 1977 Chevrolet Impala is newer by 11 year(s). Which means there will be less support and parts availability for 1966 Holden HD. In addition, the cost of maintenance, including insurance, on 1966 Holden HD would be higher. At 3,788 cc (6 cylinders), 1977 Chevrolet Impala is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chevrolet Impala weights approximately 410 kg more than 1966 Holden HD.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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.
Compare all specifications:
| 1977 Chevrolet Impala | 1966 Holden HD | |
| Make | Chevrolet | Holden |
| Model | Impala | HD |
| Year Released | 1977 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3788 cc | 2930 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 122 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1610 kg | 1200 kg |
| Vehicle Length | 5400 mm | 4580 mm |
| Vehicle Width | 1940 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2960 mm | 2700 mm |
