1966 Cadillac DeVille vs. 1978 Pontiac Firebird
To start off, 1978 Pontiac Firebird is newer by 12 year(s). Which means there will be less support and parts availability for 1966 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1966 Cadillac DeVille would be higher. At 7,029 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1966 Cadillac DeVille (208 HP @ 4600 RPM) has 8 more horse power than 1978 Pontiac Firebird. (200 HP @ 4000 RPM). In normal driving conditions, 1966 Cadillac DeVille should accelerate faster than 1978 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac DeVille weights approximately 460 kg more than 1978 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1966 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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 DeVille | 1978 Pontiac Firebird | |
Make | Cadillac | Pontiac |
Model | DeVille | Firebird |
Year Released | 1966 | 1978 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 7029 cc | 4942 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 208 HP | 200 HP |
Engine RPM | 4600 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 2045 kg | 1585 kg |
Vehicle Length | 5700 mm | 4880 mm |
Vehicle Width | 2030 mm | 1870 mm |
Vehicle Height | 1370 mm | 1290 mm |
Wheelbase Size | 3300 mm | 2750 mm |