1948 Austin A 90 vs. 2008 Mazda CX-7
To start off, 2008 Mazda CX-7 is newer by 60 year(s). Which means there will be less support and parts availability for 1948 Austin A 90. In addition, the cost of maintenance, including insurance, on 1948 Austin A 90 would be higher. At 2,660 cc (4 cylinders), 1948 Austin A 90 is equipped with a bigger engine. In terms of performance, 2008 Mazda CX-7 (256 HP @ 5500 RPM) has 169 more horse power than 1948 Austin A 90. (87 HP @ 4000 RPM) In normal driving conditions, 2008 Mazda CX-7 should accelerate faster than 1948 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda CX-7 weights approximately 335 kg more than 1948 Austin A 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1948 Austin A 90. In wet, icy, snow, or gravel driving conditions, 2008 Mazda CX-7 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, 2008 Mazda CX-7 (380 Nm @ 3000 RPM) has 190 more torque (in Nm) than 1948 Austin A 90. (190 Nm @ 2500 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1948 Austin A 90.
Compare all specifications:
| 1948 Austin A 90 | 2008 Mazda CX-7 | |
| Make | Austin | Mazda |
| Model | A 90 | CX-7 |
| Year Released | 1948 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2660 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 87 HP | 256 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 190 Nm | 380 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Bore Size | 87.3 mm | 87.6 mm |
| Engine Stroke Size | 111.1 mm | 94 mm |
| Engine Compression Ratio | 7.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1360 kg | 1695 kg |
| Vehicle Length | 4520 mm | 4690 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1530 mm | 1650 mm |
| Wheelbase Size | 2440 mm | 2760 mm |
| Fuel Tank Capacity | 34 L | 65 L |
