1956 AC Ace vs. 1980 Pontiac Firebird
To start off, 1980 Pontiac Firebird is newer by 24 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 4,300 cc (6 cylinders), 1980 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1980 Pontiac Firebird (135 HP) has 61 more horse power than 1956 AC Ace. (74 HP) In normal driving conditions, 1980 Pontiac Firebird should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1980 Pontiac Firebird weights approximately 711 kg more than 1956 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1956 AC Ace | 1980 Pontiac Firebird | |
| Make | AC | Pontiac |
| Model | Ace | Firebird |
| Year Released | 1956 | 1980 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 135 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 1605 kg |
| Vehicle Length | 3850 mm | 5010 mm |
| Vehicle Width | 1520 mm | 1860 mm |
| Vehicle Height | 1250 mm | 1260 mm |
| Wheelbase Size | 2290 mm | 2750 mm |
