1973 Mazda 929 vs. 2012 Aston Martin DB9
To start off, 2012 Aston Martin DB9 is newer by 39 year(s). Which means there will be less support and parts availability for 1973 Mazda 929. In addition, the cost of maintenance, including insurance, on 1973 Mazda 929 would be higher. At 5,900 cc (12 cylinders), 2012 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2012 Aston Martin DB9 (470 HP @ 6000 RPM) has 387 more horse power than 1973 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2012 Aston Martin DB9 should accelerate faster than 1973 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2012 Aston Martin DB9 weights approximately 730 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.
Let's talk about torque, 2012 Aston Martin DB9 (600 Nm @ 5000 RPM) has 466 more torque (in Nm) than 1973 Mazda 929. (134 Nm @ 3000 RPM). This means 2012 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 929.
Compare all specifications:
1973 Mazda 929 | 2012 Aston Martin DB9 | |
Make | Mazda | Aston Martin |
Model | 929 | DB9 |
Year Released | 1973 | 2012 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 5900 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 83 HP | 470 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 134 Nm | 600 Nm |
Torque RPM | 3000 RPM | 5000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1070 kg | 1800 kg |
Vehicle Length | 4410 mm | 4709 mm |
Vehicle Width | 1670 mm | 1875 mm |
Vehicle Height | 1420 mm | 1270 mm |
Wheelbase Size | 2520 mm | 2746 mm |
Fuel Tank Capacity | 55 L | 80 L |