1956 AC Aceca vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 53 year(s). Which means there will be less support and parts availability for 1956 AC Aceca. In addition, the cost of maintenance, including insurance, on 1956 AC Aceca would be higher. At 3,726 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 150 more horse power than 1956 AC Aceca. (123 HP @ 6000 RPM) In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 1956 AC Aceca. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-9 weights approximately 435 kg more than 1956 AC Aceca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 AC Aceca is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Mazda CX-9 (366 Nm) has 198 more torque (in Nm) than 1956 AC Aceca. (168 Nm). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Aceca. 2009 Mazda CX-9 has automatic transmission and 1956 AC Aceca has manual transmission. 1956 AC Aceca will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 AC Aceca | 2009 Mazda CX-9 | |
| Make | AC | Mazda |
| Model | Aceca | CX-9 |
| Year Released | 1956 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3726 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 273 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 168 Nm | 366 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 894 kg | 1329 kg |
| Vehicle Length | 4070 mm | 5080 mm |
| Vehicle Width | 1560 mm | 1940 mm |
| Vehicle Height | 1330 mm | 1730 mm |
| Wheelbase Size | 2290 mm | 2880 mm |
| Fuel Tank Capacity | 59 L | 76 L |
