1971 Austin 3 vs. 2007 Chrysler Pacifica
To start off, 2007 Chrysler Pacifica is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Austin 3. In addition, the cost of maintenance, including insurance, on 1971 Austin 3 would be higher. At 3,951 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2007 Chrysler Pacifica (253 HP @ 6000 RPM) has 130 more horse power than 1971 Austin 3. (123 HP @ 4500 RPM) In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 1971 Austin 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 130 kg more than 1971 Austin 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 1971 Austin 3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Chrysler Pacifica (355 Nm @ 4200 RPM) has 137 more torque (in Nm) than 1971 Austin 3. (218 Nm @ 3000 RPM). This means 2007 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1971 Austin 3.
Compare all specifications:
| 1971 Austin 3 | 2007 Chrysler Pacifica | |
| Make | Austin | Chrysler |
| Model | 3 | Pacifica |
| Year Released | 1971 | 2007 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2910 cc | 3951 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 253 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 218 Nm | 355 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1490 kg | 1620 kg |
| Vehicle Length | 4720 mm | 5050 mm |
| Vehicle Width | 1700 mm | 2020 mm |
| Vehicle Height | 1450 mm | 1740 mm |
| Wheelbase Size | 2940 mm | 2960 mm |
| Fuel Tank Capacity | 65 L | 87 L |
