1991 Mazda 323 vs. 1979 Mazda 929
To start off, 1991 Mazda 323 is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 Mazda 929 would be higher. At 1,767 cc (4 cylinders), 1979 Mazda 929 is equipped with a bigger engine. In terms of performance, 1979 Mazda 929 (83 HP @ 5000 RPM) has 9 more horse power than 1991 Mazda 323. (74 HP @ 6200 RPM) In normal driving conditions, 1979 Mazda 929 should accelerate faster than 1991 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mazda 929 weights approximately 145 kg more than 1991 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, 1979 Mazda 929 (134 Nm @ 3000 RPM) has 30 more torque (in Nm) than 1991 Mazda 323. (104 Nm @ 3700 RPM). This means 1979 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 323.
Compare all specifications:
| 1991 Mazda 323 | 1979 Mazda 929 | |
| Make | Mazda | Mazda |
| Model | 323 | 929 |
| Year Released | 1991 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 1767 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 83 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 104 Nm | 134 Nm |
| Torque RPM | 3700 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 925 kg | 1070 kg |
| Vehicle Length | 4040 mm | 4410 mm |
| Vehicle Width | 1680 mm | 1670 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2520 mm |
| Fuel Tank Capacity | 50 L | 55 L |
