1956 AC Ace vs. 2005 Smart Roadster
To start off, 2005 Smart Roadster is newer by 49 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. In terms of performance, 2005 Smart Roadster (100 HP @ 5250 RPM) has 26 more horse power than 1956 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2005 Smart Roadster should accelerate faster than 1956 AC Ace.
Let's talk about torque, 1956 AC Ace (167 Nm) has 37 more torque (in Nm) than 2005 Smart Roadster. (130 Nm). This means 1956 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Roadster.
Compare all specifications:
| 1956 AC Ace | 2005 Smart Roadster | |
| Make | AC | Smart |
| Model | Ace | Roadster |
| Year Released | 1956 | 2005 |
| Body Type | Roadster | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 1971 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 100 HP |
| Engine RPM | 4500 RPM | 5250 RPM |
| Torque | 167 Nm | 130 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 3850 mm | 3430 mm |
| Vehicle Width | 1520 mm | 1620 mm |
| Vehicle Height | 1250 mm | 1200 mm |
| Wheelbase Size | 2290 mm | 2370 mm |
| Fuel Tank Capacity | 59 L | 35 L |
