1973 Renault 15 vs. 1956 Alfa Romeo 1900
To start off, 1973 Renault 15 is newer by 17 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo 1900 would be higher. At 1,973 cc (4 cylinders), 1956 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1956 Alfa Romeo 1900 (114 HP @ 5000 RPM) has 55 more horse power than 1973 Renault 15. (59 HP @ 5500 RPM) In normal driving conditions, 1956 Alfa Romeo 1900 should accelerate faster than 1973 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1956 Alfa Romeo 1900 weights approximately 35 kg more than 1973 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1973 Renault 15 | 1956 Alfa Romeo 1900 | |
| Make | Renault | Alfa Romeo |
| Model | 15 | 1900 |
| Year Released | 1973 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 1973 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 114 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 965 kg | 1000 kg |
| Vehicle Length | 4270 mm | 4210 mm |
| Vehicle Width | 1640 mm | 1610 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2510 mm |
| Fuel Tank Capacity | 55 L | 71 L |
