1963 Austin A 99 vs. 2013 Infiniti JX
To start off, 2013 Infiniti JX is newer by 50 year(s). Which means there will be less support and parts availability for 1963 Austin A 99. In addition, the cost of maintenance, including insurance, on 1963 Austin A 99 would be higher. At 3,500 cc (4 cylinders), 2013 Infiniti JX is equipped with a bigger engine. In terms of performance, 2013 Infiniti JX (261 HP @ 6400 RPM) has 154 more horse power than 1963 Austin A 99. (107 HP @ 4750 RPM) In normal driving conditions, 2013 Infiniti JX should accelerate faster than 1963 Austin A 99. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti JX weights approximately 479 kg more than 1963 Austin A 99. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti JX is all wheel drive (AWD), it will have significant more traction and grip than 1963 Austin A 99. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti JX 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 JX (336 Nm @ 4400 RPM) has 112 more torque (in Nm) than 1963 Austin A 99. (224 Nm @ 2500 RPM). This means 2013 Infiniti JX will have an easier job in driving up hills or pulling heavy equipment than 1963 Austin A 99. 2013 Infiniti JX has automatic transmission and 1963 Austin A 99 has manual transmission. 1963 Austin A 99 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Infiniti JX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1963 Austin A 99 | 2013 Infiniti JX | |
| Make | Austin | Infiniti |
| Model | A 99 | JX |
| Year Released | 1963 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 107 HP | 261 HP |
| Engine RPM | 4750 RPM | 6400 RPM |
| Torque | 224 Nm | 336 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Bore Size | 83.4 mm | 95 mm |
| Engine Stroke Size | 88.9 mm | 81 mm |
| Fuel Type | Gasoline | Natural Gas (CNG) |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1530 kg | 2009 kg |
| Vehicle Length | 4780 mm | 4989 mm |
| Vehicle Width | 1750 mm | 1961 mm |
| Vehicle Height | 1540 mm | 1722 mm |
| Wheelbase Size | 2800 mm | 2901 mm |
