1993 Mazda RX-7 vs. 1980 Mazda 323
To start off, 1993 Mazda RX-7 is newer by 13 year(s). Which means there will be less support and parts availability for 1980 Mazda 323. In addition, the cost of maintenance, including insurance, on 1980 Mazda 323 would be higher. At 2,616 cc, 1993 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1993 Mazda RX-7 (238 HP) has 164 more horse power than 1980 Mazda 323. (74 HP). In normal driving conditions, 1993 Mazda RX-7 should accelerate faster than 1980 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mazda RX-7 weights approximately 420 kg more than 1980 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, 1993 Mazda RX-7 (296 Nm @ 5000 RPM) has 180 more torque (in Nm) than 1980 Mazda 323. (116 Nm @ 3000 RPM). This means 1993 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 323.
Compare all specifications:
| 1993 Mazda RX-7 | 1980 Mazda 323 | |
| Make | Mazda | Mazda |
| Model | RX-7 | 323 |
| Year Released | 1993 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1490 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 238 HP | 74 HP |
| Torque | 296 Nm | 116 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1300 kg | 880 kg |
| Vehicle Length | 4290 mm | 3960 mm |
| Vehicle Width | 1700 mm | 1640 mm |
| Vehicle Height | 1240 mm | 1380 mm |
| Wheelbase Size | 2440 mm | 2370 mm |
| Fuel Tank Capacity | 75 L | 45 L |
