1973 Austin Allegro vs. 2005 Chrysler 300
To start off, 2005 Chrysler 300 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 5,653 cc (8 cylinders), 2005 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2005 Chrysler 300 (340 HP @ 6400 RPM) has 260 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2005 Chrysler 300 should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler 300 weights approximately 997 kg more than 1973 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chrysler 300 (529 Nm) has 392 more torque (in Nm) than 1973 Austin Allegro. (137 Nm). This means 2005 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
| 1973 Austin Allegro | 2005 Chrysler 300 | |
| Make | Austin | Chrysler |
| Model | Allegro | 300 |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 5653 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 80 HP | 340 HP |
| Engine RPM | 5000 RPM | 6400 RPM |
| Torque | 137 Nm | 529 Nm |
| Engine Bore Size | 76.2 mm | 100 mm |
| Engine Stroke Size | 95.8 mm | 91 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 838 kg | 1835 kg |
| Vehicle Length | 3860 mm | 5010 mm |
| Vehicle Width | 1620 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2440 mm | 3050 mm |
| Fuel Tank Capacity | 47 L | 72 L |
