1957 AC Ace vs. 1945 Fiat 500
To start off, 1957 AC Ace is newer by 12 year(s). Which means there will be less support and parts availability for 1945 Fiat 500. In addition, the cost of maintenance, including insurance, on 1945 Fiat 500 would be higher. At 1,971 cc (6 cylinders), 1957 AC Ace is equipped with a bigger engine. In terms of performance, 1957 AC Ace (123 HP @ 6000 RPM) has 109 more horse power than 1945 Fiat 500. (14 HP @ 4000 RPM). In normal driving conditions, 1957 AC Ace should accelerate faster than 1945 Fiat 500. With that said, vehicle weight also plays an important factor in acceleration. 1957 AC Ace weights approximately 359 kg more than 1945 Fiat 500. 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 | 1945 Fiat 500 | |
| Make | AC | Fiat |
| Model | Ace | 500 |
| Year Released | 1957 | 1945 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1971 cc | 569 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 14 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 894 kg | 535 kg |
| Vehicle Length | 3850 mm | 3220 mm |
| Vehicle Width | 1520 mm | 1280 mm |
| Vehicle Height | 1250 mm | 1380 mm |
| Wheelbase Size | 2290 mm | 2010 mm |
