1957 AC Ace vs. 1991 Fiat Cinquecento
To start off, 1991 Fiat Cinquecento is newer by 34 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 1,971 cc (6 cylinders), 1957 AC Ace is equipped with a bigger engine. In terms of performance, 1957 AC Ace (123 HP) has 82 more horse power than 1991 Fiat Cinquecento. (41 HP). In normal driving conditions, 1957 AC Ace should accelerate faster than 1991 Fiat Cinquecento. With that said, vehicle weight also plays an important factor in acceleration. 1957 AC Ace weights approximately 217 kg more than 1991 Fiat Cinquecento. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1957 AC Ace (167 Nm) has 101 more torque (in Nm) than 1991 Fiat Cinquecento. (66 Nm). This means 1957 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1991 Fiat Cinquecento.
Compare all specifications:
| 1957 AC Ace | 1991 Fiat Cinquecento | |
| Make | AC | Fiat |
| Model | Ace | Cinquecento |
| Year Released | 1957 | 1991 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 903 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 41 HP |
| Torque | 167 Nm | 66 Nm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 894 kg | 677 kg |
| Vehicle Length | 3850 mm | 3240 mm |
| Vehicle Width | 1520 mm | 1500 mm |
| Vehicle Height | 1250 mm | 1440 mm |
| Wheelbase Size | 2290 mm | 2210 mm |
