2007 Chrysler 300 vs. 1973 Mazda RX-3
To start off, 2007 Chrysler 300 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1973 Mazda RX-3 would be higher. At 6,059 cc (8 cylinders), 2007 Chrysler 300 is equipped with a bigger engine. In terms of performance, 2007 Chrysler 300 (429 HP @ 6000 RPM) has 329 more horse power than 1973 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 2007 Chrysler 300 should accelerate faster than 1973 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler 300 weights approximately 1036 kg more than 1973 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Chrysler 300 (569 Nm @ 4800 RPM) has 434 more torque (in Nm) than 1973 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2007 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda RX-3.
Compare all specifications:
| 2007 Chrysler 300 | 1973 Mazda RX-3 | |
| Make | Chrysler | Mazda |
| Model | 300 | RX-3 |
| Year Released | 2007 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6059 cc | 1964 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 429 HP | 100 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 569 Nm | 135 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1888 kg | 852 kg |
| Vehicle Length | 5010 mm | 4090 mm |
| Vehicle Width | 1480 mm | 1600 mm |
| Vehicle Height | 1890 mm | 1380 mm |
| Wheelbase Size | 3050 mm | 2320 mm |
| Fuel Tank Capacity | 72 L | 65 L |
