1987 Mazda 323 vs. 1971 Renault 15
To start off, 1987 Mazda 323 is newer by 16 year(s). Which means there will be less support and parts availability for 1971 Renault 15. In addition, the cost of maintenance, including insurance, on 1971 Renault 15 would be higher. At 1,324 cc (4 cylinders), 1987 Mazda 323 is equipped with a bigger engine. In terms of performance, 1987 Mazda 323 (66 HP @ 5800 RPM) has 7 more horse power than 1971 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1987 Mazda 323 should accelerate faster than 1971 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1971 Renault 15 weights approximately 95 kg more than 1987 Mazda 323.
Let's talk about torque, 1987 Mazda 323 (101 Nm @ 3600 RPM) has 3 more torque (in Nm) than 1971 Renault 15. (98 Nm @ 3500 RPM). This means 1987 Mazda 323 will have an easier job in driving up hills or pulling heavy equipment than 1971 Renault 15.
Compare all specifications:
| 1987 Mazda 323 | 1971 Renault 15 | |
| Make | Mazda | Renault |
| Model | 323 | 15 |
| Year Released | 1987 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 66 HP | 59 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 101 Nm | 98 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 870 kg | 965 kg |
| Vehicle Width | 1480 mm | 1640 mm |
