1956 AC Ace vs. 1993 Ford Sierra
To start off, 1993 Ford Sierra is newer by 37 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 1,996 cc (4 cylinders), 1993 Ford Sierra is equipped with a bigger engine. In terms of performance, 1993 Ford Sierra (118 HP @ 5500 RPM) has 44 more horse power than 1956 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1993 Ford Sierra should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1993 Ford Sierra weights approximately 221 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, both vehicles can yield 167 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1956 AC Ace | 1993 Ford Sierra | |
| Make | AC | Ford |
| Model | Ace | Sierra |
| Year Released | 1956 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 118 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 167 Nm | 167 Nm |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1115 kg |
| Vehicle Length | 3850 mm | 4470 mm |
| Vehicle Width | 1520 mm | 1700 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2290 mm | 2610 mm |
| Fuel Tank Capacity | 59 L | 60 L |
