2005 Mazda RX-8 vs. 1983 Mazda 323
To start off, 2005 Mazda RX-8 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Mazda 323. In addition, the cost of maintenance, including insurance, on 1983 Mazda 323 would be higher. At 1,311 cc, 2005 Mazda RX-8 is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (197 HP @ 4000 RPM) has 144 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda RX-8 weights approximately 535 kg more than 1983 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Mazda RX-8 (222 Nm @ 5500 RPM) has 143 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 2005 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
| 2005 Mazda RX-8 | 1983 Mazda 323 | |
| Make | Mazda | Mazda |
| Model | RX-8 | 323 |
| Year Released | 2005 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1311 cc | 1071 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 197 HP | 53 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 222 Nm | 79 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1385 kg | 850 kg |
| Vehicle Length | 4430 mm | 3960 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2370 mm |
