2003 Mazda 6 vs. 1973 Toyota Corona
To start off, 2003 Mazda 6 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Toyota Corona. In addition, the cost of maintenance, including insurance, on 1973 Toyota Corona would be higher. At 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (160 HP @ 6500 RPM) has 77 more horse power than 1973 Toyota Corona. (83 HP @ 5400 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1973 Toyota Corona. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 700 kg more than 1973 Toyota Corona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Toyota Corona. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 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, 2003 Mazda 6 (205 Nm @ 4000 RPM) has 82 more torque (in Nm) than 1973 Toyota Corona. (123 Nm @ 3000 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Toyota Corona.
Compare all specifications:
| 2003 Mazda 6 | 1973 Toyota Corona | |
| Make | Mazda | Toyota |
| Model | 6 | Corona |
| Year Released | 2003 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 83 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 205 Nm | 123 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 80.5 mm |
| Engine Stroke Size | 94 mm | 78 mm |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1605 kg | 905 kg |
| Vehicle Length | 4710 mm | 4200 mm |
| Vehicle Width | 1790 mm | 1580 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2440 mm |
| Fuel Tank Capacity | 62 L | 51 L |
