1983 Mazda 929 vs. 2007 Mazda RX-8
To start off, 2007 Mazda RX-8 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Mazda 929. In addition, the cost of maintenance, including insurance, on 1983 Mazda 929 would be higher. At 1,970 cc (4 cylinders), 1983 Mazda 929 is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (232 HP @ 8500 RPM) has 143 more horse power than 1983 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 1983 Mazda 929.
Let's talk about torque, 2007 Mazda RX-8 (216 Nm @ 5500 RPM) has 56 more torque (in Nm) than 1983 Mazda 929. (160 Nm @ 2600 RPM). This means 2007 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 929.
Compare all specifications:
| 1983 Mazda 929 | 2007 Mazda RX-8 | |
| Make | Mazda | Mazda |
| Model | 929 | RX-8 |
| Year Released | 1983 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 89 HP | 232 HP |
| Engine RPM | 4800 RPM | 8500 RPM |
| Torque | 160 Nm | 216 Nm |
| Torque RPM | 2600 RPM | 5500 RPM |
| Vehicle Length | 4710 mm | 4430 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
