2004 Audi A4 vs. 1978 Mazda 929
To start off, 2004 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 1,781 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (169 HP @ 6300 RPM) has 86 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 495 kg more than 1978 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, 2004 Audi A4 (225 Nm @ 1950 RPM) has 91 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
2004 Audi A4 | 1978 Mazda 929 | |
Make | Audi | Mazda |
Model | A4 | 929 |
Year Released | 2004 | 1978 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1769 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 169 HP | 83 HP |
Engine RPM | 6300 RPM | 5000 RPM |
Torque | 225 Nm | 134 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Engine Bore Size | 81 mm | 80 mm |
Engine Stroke Size | 86.4 mm | 88 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1565 kg | 1070 kg |
Vehicle Length | 4580 mm | 4410 mm |
Vehicle Width | 1770 mm | 1670 mm |
Vehicle Height | 1400 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2520 mm |
Fuel Tank Capacity | 66 L | 55 L |