2009 Audi A4 vs. 1974 Mazda 929
To start off, 2009 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 169 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1974 Mazda 929 weights approximately 175 kg more than 2009 Audi A4.
Let's talk about torque, 2009 Audi A4 (330 Nm @ 3250 RPM) has 196 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
2009 Audi A4 | 1974 Mazda 929 | |
Make | Audi | Mazda |
Model | A4 | 929 |
Year Released | 2009 | 1974 |
Engine Position | Front | Front |
Engine Size | 3189 cc | 1769 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 252 HP | 83 HP |
Engine RPM | 6500 RPM | 5000 RPM |
Torque | 330 Nm | 134 Nm |
Torque RPM | 3250 RPM | 3000 RPM |
Engine Bore Size | 84.5 mm | 80 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 12.5:1 | 8.6:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 895 kg | 1070 kg |
Vehicle Length | 4550 mm | 4550 mm |
Vehicle Width | 1780 mm | 1670 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2520 mm |
Fuel Tank Capacity | 70 L | 55 L |