1972 Alfa Romeo Junior vs. 1983 Renault 9
To start off, 1983 Renault 9 is newer by 11 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Junior would be higher. At 1,570 cc (4 cylinders), 1972 Alfa Romeo Junior is equipped with a bigger engine. In terms of performance, 1972 Alfa Romeo Junior (108 HP @ 6000 RPM) has 61 more horse power than 1983 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1972 Alfa Romeo Junior should accelerate faster than 1983 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1972 Alfa Romeo Junior weights approximately 210 kg more than 1983 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1972 Alfa Romeo Junior | 1983 Renault 9 | |
| Make | Alfa Romeo | Renault |
| Model | Junior | 9 |
| Year Released | 1972 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1107 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 47 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 78 mm | 70 mm |
| Engine Stroke Size | 82 mm | 72 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1030 kg | 820 kg |
| Vehicle Length | 3910 mm | 4070 mm |
| Vehicle Width | 1560 mm | 1660 mm |
| Vehicle Height | 1290 mm | 1410 mm |
| Wheelbase Size | 2260 mm | 2490 mm |
