1974 Mazda 929 vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 30 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 1,999 cc (4 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (144 HP @ 6000 RPM) has 61 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 315 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.
Because 1974 Mazda 929 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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 Mazda 6 (181 Nm @ 4500 RPM) has 47 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 2500 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
| 1974 Mazda 929 | 2004 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | 929 | 6 |
| Year Released | 1974 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 144 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 134 Nm | 181 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 8.6:1 | 11.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1095 kg | 1410 kg |
| Vehicle Length | 4410 mm | 4710 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
| Fuel Tank Capacity | 65 L | 64 L |
