1969 Aston Martin DB6 vs. 1973 Mazda 929
To start off, 1973 Mazda 929 is newer by 4 year(s). Which means there will be less support and parts availability for 1969 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1969 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1969 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1969 Aston Martin DB6 (325 HP @ 5750 RPM) has 242 more horse power than 1973 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1969 Aston Martin DB6 should accelerate faster than 1973 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1969 Aston Martin DB6 weights approximately 337 kg more than 1973 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1969 Aston Martin DB6 (400 Nm @ 4500 RPM) has 263 more torque (in Nm) than 1973 Mazda 929. (137 Nm @ 3000 RPM). This means 1969 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 929.
Compare all specifications:
| 1969 Aston Martin DB6 | 1973 Mazda 929 | |
| Make | Aston Martin | Mazda |
| Model | DB6 | 929 |
| Year Released | 1969 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1768 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 325 HP | 83 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Torque | 400 Nm | 137 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 96 mm | 80 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Engine Compression Ratio | 9.4:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1497 kg | 1160 kg |
| Vehicle Length | 4630 mm | 4550 mm |
| Vehicle Width | 1680 mm | 1670 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2590 mm | 2520 mm |
| Fuel Tank Capacity | 86 L | 65 L |
