2005 Mazda RX-8 vs. 1974 Mazda 929
To start off, 2005 Mazda RX-8 is newer by 31 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 1,769 cc (4 cylinders), 1974 Mazda 929 is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (197 HP @ 4000 RPM) has 114 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda RX-8 weights approximately 235 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Mazda RX-8 (222 Nm @ 5500 RPM) has 87 more torque (in Nm) than 1974 Mazda 929. (135 Nm @ 3000 RPM). This means 2005 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929. 2005 Mazda RX-8 has automatic transmission and 1974 Mazda 929 has manual transmission. 1974 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mazda RX-8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda RX-8 | 1974 Mazda 929 | |
| Make | Mazda | Mazda |
| Model | RX-8 | 929 |
| Year Released | 2005 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1311 cc | 1769 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 197 HP | 83 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 222 Nm | 135 Nm |
| Torque RPM | 5500 RPM | 3000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1385 kg | 1150 kg |
| Vehicle Length | 4430 mm | 4410 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2680 mm | 2520 mm |
| Fuel Tank Capacity | 60 L | 65 L |
