1944 Alfa Romeo 6C vs. 1990 Renault 21
To start off, 1990 Renault 21 is newer by 46 year(s). Which means there will be less support and parts availability for 1944 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1944 Alfa Romeo 6C would be higher. At 2,443 cc (6 cylinders), 1944 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (175 HP @ 5200 RPM) has 85 more horse power than 1944 Alfa Romeo 6C. (90 HP @ 4600 RPM) In normal driving conditions, 1990 Renault 21 should accelerate faster than 1944 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1944 Alfa Romeo 6C weights approximately 155 kg more than 1990 Renault 21.
Because 1990 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 1944 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 1990 Renault 21 will offer significantly more control. 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:
| 1944 Alfa Romeo 6C | 1990 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | 6C | 21 |
| Year Released | 1944 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2068 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 175 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Engine Bore Size | 72 mm | 88 mm |
| Engine Stroke Size | 100 mm | 82 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1345 kg |
| Vehicle Length | 4880 mm | 4650 mm |
| Vehicle Width | 1840 mm | 1720 mm |
| Vehicle Height | 1510 mm | 1450 mm |
| Wheelbase Size | 3010 mm | 2610 mm |
| Fuel Tank Capacity | 77 L | 62 L |
