1957 AC Ace vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 47 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 2,261 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (160 HP @ 6500 RPM) has 86 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 715 kg more than 1957 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1957 AC Ace | 2004 Mazda 6 | |
| Make | AC | Mazda |
| Model | Ace | 6 |
| Year Released | 1957 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2261 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 160 HP |
| Engine RPM | 4500 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1605 kg |
| Vehicle Length | 3850 mm | 4710 mm |
| Vehicle Width | 1520 mm | 1790 mm |
| Vehicle Height | 1250 mm | 1500 mm |
| Wheelbase Size | 2290 mm | 2630 mm |
| Fuel Tank Capacity | 59 L | 62 L |
