1952 AC 2-Litre vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 57 year(s). Which means there will be less support and parts availability for 1952 AC 2-Litre. In addition, the cost of maintenance, including insurance, on 1952 AC 2-Litre would be higher. At 3,725 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 197 more horse power than 1952 AC 2-Litre. (76 HP @ 4500 RPM) In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 1952 AC 2-Litre. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-9 weights approximately 9 kg more than 1952 AC 2-Litre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1952 AC 2-Litre. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9 will offer significantly more control. 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 @ 4500 RPM) has 229 more torque (in Nm) than 1952 AC 2-Litre. (137 Nm @ 2500 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1952 AC 2-Litre. 2009 Mazda CX-9 has automatic transmission and 1952 AC 2-Litre has manual transmission. 1952 AC 2-Litre 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:
| 1952 AC 2-Litre | 2009 Mazda CX-9 | |
| Make | AC | Mazda |
| Model | 2-Litre | CX-9 |
| Year Released | 1952 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3725 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 76 HP | 273 HP |
| Engine RPM | 4500 RPM | 6250 RPM |
| Torque | 137 Nm | 366 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1329 kg |
| Vehicle Length | 4680 mm | 5080 mm |
| Vehicle Width | 1710 mm | 1940 mm |
| Vehicle Height | 1560 mm | 1730 mm |
| Wheelbase Size | 2980 mm | 2880 mm |
| Fuel Tank Capacity | 52 L | 76 L |
