1957 AC Ace vs. 1974 Cadillac Eldorado
To start off, 1974 Cadillac Eldorado is newer by 17 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 8,192 cc (8 cylinders), 1974 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1974 Cadillac Eldorado (198 HP @ 3600 RPM) has 124 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1974 Cadillac Eldorado should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Eldorado weights approximately 1350 kg more than 1957 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 AC Ace | 1974 Cadillac Eldorado | |
| Make | AC | Cadillac |
| Model | Ace | Eldorado |
| Year Released | 1957 | 1974 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 8192 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 198 HP |
| Engine RPM | 4500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 2240 kg |
| Vehicle Length | 3850 mm | 5700 mm |
| Vehicle Width | 1520 mm | 2030 mm |
| Vehicle Height | 1250 mm | 1380 mm |
| Wheelbase Size | 2290 mm | 3210 mm |
| Fuel Tank Capacity | 59 L | 101 L |
