1956 AC Ace vs. 2011 Rolls-Royce Ghost
To start off, 2011 Rolls-Royce Ghost is newer by 55 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 6,600 cc (12 cylinders), 2011 Rolls-Royce Ghost is equipped with a bigger engine. In terms of performance, 2011 Rolls-Royce Ghost (563 HP @ 5250 RPM) has 489 more horse power than 1956 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2011 Rolls-Royce Ghost should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2011 Rolls-Royce Ghost weights approximately 1596 kg more than 1956 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Rolls-Royce Ghost (779 Nm) has 612 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 2011 Rolls-Royce Ghost will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace.
Compare all specifications:
1956 AC Ace | 2011 Rolls-Royce Ghost | |
Make | AC | Rolls-Royce |
Model | Ace | Ghost |
Year Released | 1956 | 2011 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 1971 cc | 6600 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 74 HP | 563 HP |
Engine RPM | 4500 RPM | 5250 RPM |
Torque | 167 Nm | 779 Nm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 894 kg | 2490 kg |
Vehicle Length | 3850 mm | 5400 mm |
Vehicle Width | 1520 mm | 1948 mm |
Vehicle Height | 1250 mm | 1549 mm |
Wheelbase Size | 2290 mm | 3294 mm |
Fuel Tank Capacity | 59 L | 83 L |