1958 AC Ace vs. 2009 Ford Focus
To start off, 2009 Ford Focus is newer by 51 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 1,997 cc (4 cylinders), 2009 Ford Focus is equipped with a bigger engine. In terms of performance, 2009 Ford Focus (134 HP @ 4000 RPM) has 9 more horse power than 1958 AC Ace. (125 HP @ 6000 RPM) In normal driving conditions, 2009 Ford Focus should accelerate faster than 1958 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2009 Ford Focus weights approximately 557 kg more than 1958 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, 2009 Ford Focus (320 Nm @ 2000 RPM) has 153 more torque (in Nm) than 1958 AC Ace. (167 Nm @ 4500 RPM). This means 2009 Ford Focus will have an easier job in driving up hills or pulling heavy equipment than 1958 AC Ace.
Compare all specifications:
| 1958 AC Ace | 2009 Ford Focus | |
| Make | AC | Ford |
| Model | Ace | Focus |
| Year Released | 1958 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 134 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 167 Nm | 320 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 66 mm | 85 mm |
| Engine Stroke Size | 96 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 894 kg | 1451 kg |
| Vehicle Length | 4010 mm | 4470 mm |
| Vehicle Width | 1520 mm | 1850 mm |
| Vehicle Height | 1270 mm | 1510 mm |
| Wheelbase Size | 2290 mm | 2650 mm |
| Fuel Tank Capacity | 59 L | 53 L |
