1943 Cadillac 61 vs. 1978 Pontiac Firebird
To start off, 1978 Pontiac Firebird is newer by 35 year(s). Which means there will be less support and parts availability for 1943 Cadillac 61. In addition, the cost of maintenance, including insurance, on 1943 Cadillac 61 would be higher. At 5,276 cc (8 cylinders), 1943 Cadillac 61 is equipped with a bigger engine. In terms of performance, 1978 Pontiac Firebird (125 HP @ 3200 RPM) has 2 more horse power than 1943 Cadillac 61. (123 HP @ 3400 RPM) In normal driving conditions, 1978 Pontiac Firebird should accelerate faster than 1943 Cadillac 61. With that said, vehicle weight also plays an important factor in acceleration. 1943 Cadillac 61 weights approximately 430 kg more than 1978 Pontiac Firebird.
Compare all specifications:
| 1943 Cadillac 61 | 1978 Pontiac Firebird | |
| Make | Cadillac | Pontiac |
| Model | 61 | Firebird |
| Year Released | 1943 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 5276 cc | 3790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 125 HP |
| Engine RPM | 3400 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1900 kg | 1470 kg |
| Wheelbase Size | 3280 mm | 2750 mm |
