1973 Austin 1800 vs. 2007 Chrysler Pacifica
To start off, 2007 Chrysler Pacifica is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Austin 1800. In addition, the cost of maintenance, including insurance, on 1973 Austin 1800 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 167 more horse power than 1973 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 1973 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 430 kg more than 1973 Austin 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 214 more torque (in Nm) than 1973 Austin 1800. (141 Nm @ 3000 RPM). This means 2007 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin 1800.
Compare all specifications:
| 1973 Austin 1800 | 2007 Chrysler Pacifica | |
| Make | Austin | Chrysler |
| Model | 1800 | Pacifica |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 3951 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 253 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 141 Nm | 355 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1620 kg |
| Vehicle Length | 4250 mm | 5050 mm |
| Vehicle Width | 1710 mm | 2020 mm |
| Vehicle Height | 1420 mm | 1740 mm |
| Wheelbase Size | 2700 mm | 2960 mm |
| Fuel Tank Capacity | 49 L | 87 L |
