1956 AC Ace vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 53 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 1,971 cc (6 cylinders), 1956 AC Ace is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Fiat Siena weights approximately 176 kg more than 1956 AC Ace.
Let's talk about torque, 1956 AC Ace (167 Nm) has 65 more torque (in Nm) than 2009 Fiat Siena. (102 Nm). This means 1956 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena.
Compare all specifications:
| 1956 AC Ace | 2009 Fiat Siena | |
| Make | AC | Fiat |
| Model | Ace | Siena |
| Year Released | 1956 | 2009 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1242 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 0 HP |
| Torque | 167 Nm | 102 Nm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1070 kg |
| Vehicle Length | 3850 mm | 3830 mm |
| Vehicle Width | 1520 mm | 1640 mm |
| Vehicle Height | 1250 mm | 1440 mm |
| Wheelbase Size | 2290 mm | 2380 mm |
| Fuel Tank Capacity | 59 L | 54 L |
