1966 Aston Martin DB6 vs. 1983 Mazda 929
To start off, 1983 Mazda 929 is newer by 17 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1966 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB6 (282 HP @ 5500 RPM) has 193 more horse power than 1983 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 1983 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB6 weights approximately 475 kg more than 1983 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Aston Martin DB6 (400 Nm @ 4500 RPM) has 240 more torque (in Nm) than 1983 Mazda 929. (160 Nm @ 2600 RPM). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 929.
Compare all specifications:
| 1966 Aston Martin DB6 | 1983 Mazda 929 | |
| Make | Aston Martin | Mazda |
| Model | DB6 | 929 |
| Year Released | 1966 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 89 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 400 Nm | 160 Nm |
| Torque RPM | 4500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1625 kg | 1150 kg |
| Vehicle Length | 4630 mm | 4710 mm |
| Vehicle Width | 1680 mm | 1700 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2590 mm | 2620 mm |
