1975 Mazda 929 vs. 2013 Aston Martin DB9
To start off, 2013 Aston Martin DB9 is newer by 38 year(s). Which means there will be less support and parts availability for 1975 Mazda 929. In addition, the cost of maintenance, including insurance, on 1975 Mazda 929 would be higher. At 5,900 cc (12 cylinders), 2013 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2013 Aston Martin DB9 (470 HP @ 6000 RPM) has 387 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2013 Aston Martin DB9 should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2013 Aston Martin DB9 weights approximately 745 kg more than 1975 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, 2013 Aston Martin DB9 (601 Nm @ 5000 RPM) has 467 more torque (in Nm) than 1975 Mazda 929. (134 Nm @ 3000 RPM). This means 2013 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
1975 Mazda 929 | 2013 Aston Martin DB9 | |
Make | Mazda | Aston Martin |
Model | 929 | DB9 |
Year Released | 1975 | 2013 |
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 | 601 Nm |
Torque RPM | 3000 RPM | 5000 RPM |
Engine Bore Size | 80.1 mm | 89 mm |
Engine Stroke Size | 88 mm | 79 mm |
Fuel Type | Gasoline | Premium |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1070 kg | 1815 kg |
Vehicle Length | 4410 mm | 4710 mm |
Vehicle Width | 1670 mm | 2017 mm |
Vehicle Height | 1420 mm | 1270 mm |
Wheelbase Size | 2520 mm | 2745 mm |
Fuel Tank Capacity | 55 L | 80 L |