2009 Mazda RX-8 vs. 1985 Mazda 929
To start off, 2009 Mazda RX-8 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Mazda 929. In addition, the cost of maintenance, including insurance, on 1985 Mazda 929 would be higher. At 1,969 cc (4 cylinders), 1985 Mazda 929 is equipped with a bigger engine. In terms of performance, 2009 Mazda RX-8 (232 HP @ 8500 RPM) has 143 more horse power than 1985 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2009 Mazda RX-8 should accelerate faster than 1985 Mazda 929.
Let's talk about torque, 2009 Mazda RX-8 (216 Nm @ 5500 RPM) has 56 more torque (in Nm) than 1985 Mazda 929. (160 Nm @ 2600 RPM). This means 2009 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 929.
Compare all specifications:
| 2009 Mazda RX-8 | 1985 Mazda 929 | |
| Make | Mazda | Mazda |
| Model | RX-8 | 929 |
| Year Released | 2009 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1306 cc | 1969 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 232 HP | 89 HP |
| Engine RPM | 8500 RPM | 4800 RPM |
| Torque | 216 Nm | 160 Nm |
| Torque RPM | 5500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4470 mm | 4710 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
