2007 Audi A4 vs. 1974 Mazda 929
To start off, 2007 Audi A4 is newer by 33 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 3,121 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 169 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 670 kg more than 1974 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, 2007 Audi A4 (330 Nm @ 3250 RPM) has 196 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
2007 Audi A4 | 1974 Mazda 929 | |
Make | Audi | Mazda |
Model | A4 | 929 |
Year Released | 2007 | 1974 |
Engine Position | Front | Front |
Engine Size | 3121 cc | 1769 cc |
Horse Power | 252 HP | 83 HP |
Engine RPM | 5100 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 | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1740 kg | 1070 kg |
Vehicle Length | 4580 mm | 4550 mm |
Vehicle Width | 1400 mm | 1670 mm |
Vehicle Height | 1780 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2520 mm |
Fuel Tank Capacity | 70 L | 55 L |