1966 Austin A 40 vs. 2013 Infiniti M
To start off, 2013 Infiniti M is newer by 47 year(s). Which means there will be less support and parts availability for 1966 Austin A 40. In addition, the cost of maintenance, including insurance, on 1966 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 @ 7000 RPM) has 278 more horse power than 1966 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 2013 Infiniti M should accelerate faster than 1966 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti M weights approximately 1053 kg more than 1966 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 1966 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. Let's talk about torque, 2013 Infiniti M (366 Nm @ 5200 RPM) has 285 more torque (in Nm) than 1966 Austin A 40. (81 Nm @ 2500 RPM). This means 2013 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1966 Austin A 40.
Compare all specifications:
| 1966 Austin A 40 | 2013 Infiniti M | |
| Make | Austin | Infiniti |
| Model | A 40 | M |
| Year Released | 1966 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 47 HP | 325 HP |
| Engine RPM | 5100 RPM | 7000 RPM |
| Torque | 81 Nm | 366 Nm |
| Torque RPM | 2500 RPM | 5200 RPM |
| Engine Bore Size | 64.6 mm | 95 mm |
| Engine Stroke Size | 83.7 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | AWD |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 762 kg | 1815 kg |
| Vehicle Length | 3690 mm | 4945 mm |
| Vehicle Width | 1520 mm | 1845 mm |
| Vehicle Height | 1450 mm | 1515 mm |
| Wheelbase Size | 2220 mm | 2900 mm |
