1955 Alfa Romeo 1900 vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 31 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo 1900 would be higher. At 1,974 cc (4 cylinders), 1955 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1955 Alfa Romeo 1900 (114 HP @ 5500 RPM) has 39 more horse power than 1986 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1955 Alfa Romeo 1900 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 5 kg more than 1955 Alfa Romeo 1900.
Because 1955 Alfa Romeo 1900 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1955 Alfa Romeo 1900. However, in wet, icy, snow, or gravel driving conditions, 1986 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1955 Alfa Romeo 1900 | 1986 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | 1900 | 21 |
| Year Released | 1955 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1974 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 114 HP | 75 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 88 mm | 83.5 mm |
| Top Speed | 180 km/hour | 176 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 950 kg | 955 kg |
| Vehicle Length | 4410 mm | 4470 mm |
| Vehicle Width | 1640 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2670 mm |
| Fuel Tank Capacity | 71 L | 66 L |
