1966 Cadillac Sixty vs. 1975 Pontiac Firebird
To start off, 1975 Pontiac Firebird is newer by 9 year(s). Which means there will be less support and parts availability for 1966 Cadillac Sixty. In addition, the cost of maintenance, including insurance, on 1966 Cadillac Sixty would be higher. At 7,029 cc (8 cylinders), 1966 Cadillac Sixty is equipped with a bigger engine. In terms of performance, 1966 Cadillac Sixty (208 HP @ 4600 RPM) has 100 more horse power than 1975 Pontiac Firebird. (108 HP @ 3600 RPM). In normal driving conditions, 1966 Cadillac Sixty should accelerate faster than 1975 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac Sixty weights approximately 645 kg more than 1975 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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:
| 1966 Cadillac Sixty | 1975 Pontiac Firebird | |
| Make | Cadillac | Pontiac |
| Model | Sixty | Firebird |
| Year Released | 1966 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 4093 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 108 HP |
| Engine RPM | 4600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2115 kg | 1470 kg |
| Vehicle Length | 5790 mm | 4880 mm |
| Vehicle Width | 1990 mm | 1870 mm |
| Vehicle Height | 1370 mm | 1290 mm |
| Wheelbase Size | 3390 mm | 2750 mm |
