1979 Mazda 929 vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 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 1979 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 445 kg more than 1979 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Audi A4 (225 Nm @ 1950 RPM) has 91 more torque (in Nm) than 1979 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 1979 Mazda 929.
Compare all specifications:
1979 Mazda 929 | 2004 Audi A4 | |
Make | Mazda | Audi |
Model | 929 | A4 |
Year Released | 1979 | 2004 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 1781 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 169 HP |
Engine RPM | 5000 RPM | 6300 RPM |
Torque | 134 Nm | 225 Nm |
Torque RPM | 3000 RPM | 1950 RPM |
Engine Bore Size | 80 mm | 81 mm |
Engine Stroke Size | 88 mm | 86.4 mm |
Engine Compression Ratio | 8.6:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1120 kg | 1565 kg |
Vehicle Length | 4550 mm | 4580 mm |
Vehicle Width | 1670 mm | 1770 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2520 mm | 2660 mm |
Fuel Tank Capacity | 65 L | 66 L |