1947 Austin A 40 vs. 2013 Infiniti M
To start off, 2013 Infiniti M is newer by 66 year(s). Which means there will be less support and parts availability for 1947 Austin A 40. In addition, the cost of maintenance, including insurance, on 1947 Austin A 40 would be higher. At 3,696 cc (4 cylinders), 2013 Infiniti M is equipped with a bigger engine. In terms of performance, 2013 Infiniti M (325 HP) has 286 more horse power than 1947 Austin A 40. (39 HP) In normal driving conditions, 2013 Infiniti M should accelerate faster than 1947 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti M weights approximately 850 kg more than 1947 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 1947 Austin A 40. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti M 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.
Compare all specifications:
| 1947 Austin A 40 | 2013 Infiniti M | |
| Make | Austin | Infiniti |
| Model | A 40 | M |
| Year Released | 1947 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Horse Power | 39 HP | 325 HP |
| Engine Bore Size | 65.5 mm | 95 mm |
| Engine Stroke Size | 89 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 965 kg | 1815 kg |
| Vehicle Length | 3890 mm | 4945 mm |
| Vehicle Width | 1560 mm | 1845 mm |
| Vehicle Height | 1620 mm | 1515 mm |
| Wheelbase Size | 2360 mm | 2900 mm |
