1963 Austin A 99 vs. 2005 Chrysler Pacifica
To start off, 2005 Chrysler Pacifica is newer by 42 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 3,966 cc (6 cylinders), 2005 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2005 Chrysler Pacifica (253 HP @ 6400 RPM) has 146 more horse power than 1963 Austin A 99. (107 HP @ 4750 RPM) In normal driving conditions, 2005 Chrysler Pacifica should accelerate faster than 1963 Austin A 99. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Pacifica weights approximately 574 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 2005 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 1963 Austin A 99. In wet, icy, snow, or gravel driving conditions, 2005 Chrysler Pacifica 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, 2005 Chrysler Pacifica (339 Nm) has 115 more torque (in Nm) than 1963 Austin A 99. (224 Nm). This means 2005 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1963 Austin A 99.
Compare all specifications:
| 1963 Austin A 99 | 2005 Chrysler Pacifica | |
| Make | Austin | Chrysler |
| Model | A 99 | Pacifica |
| Year Released | 1963 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 3966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 107 HP | 253 HP |
| Engine RPM | 4750 RPM | 6400 RPM |
| Torque | 224 Nm | 339 Nm |
| Engine Compression Ratio | 8.3:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 2104 kg |
| Vehicle Length | 4780 mm | 5060 mm |
| Vehicle Width | 1750 mm | 2020 mm |
| Vehicle Height | 1540 mm | 1700 mm |
| Wheelbase Size | 2800 mm | 3040 mm |
| Fuel Tank Capacity | 34 L | 87 L |
