1953 Alfa Romeo AR 51 vs. 2001 Smart ForTwo
To start off, 2001 Smart ForTwo is newer by 48 year(s). Which means there will be less support and parts availability for 1953 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1953 Alfa Romeo AR 51 would be higher. At 1,884 cc (4 cylinders), 1953 Alfa Romeo AR 51 is equipped with a bigger engine. In terms of performance, 2001 Smart ForTwo (74 HP @ 5250 RPM) has 11 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2001 Smart ForTwo should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1953 Alfa Romeo AR 51 weights approximately 430 kg more than 2001 Smart ForTwo.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Smart ForTwo. In wet, icy, snow, or gravel driving conditions, 1953 Alfa Romeo AR 51 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:
| 1953 Alfa Romeo AR 51 | 2001 Smart ForTwo | |
| Make | Alfa Romeo | Smart |
| Model | AR 51 | ForTwo |
| Year Released | 1953 | 2001 |
| Engine Position | Front | Rear |
| Engine Size | 1884 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 74 HP |
| Engine RPM | 4400 RPM | 5250 RPM |
| Engine Bore Size | 82.6 mm | 66.5 mm |
| Engine Stroke Size | 88 mm | 67 mm |
| Engine Compression Ratio | 7.0:1 | 9.0:1 |
| Top Speed | 105 km/hour | 150 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1250 kg | 820 kg |
| Vehicle Length | 3530 mm | 2510 mm |
| Vehicle Width | 1580 mm | 1520 mm |
| Vehicle Height | 1830 mm | 1560 mm |
| Wheelbase Size | 2210 mm | 1820 mm |
