1954 Alfa Romeo AR 51 vs. 1995 Caterham Super 7
To start off, 1995 Caterham Super 7 is newer by 41 year(s). Which means there will be less support and parts availability for 1954 Alfa Romeo AR 51. In addition, the cost of maintenance, including insurance, on 1954 Alfa Romeo AR 51 would be higher. At 1,884 cc (4 cylinders), 1954 Alfa Romeo AR 51 is equipped with a bigger engine. In terms of performance, 1995 Caterham Super 7 (138 HP @ 7000 RPM) has 75 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1995 Caterham Super 7 should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1954 Alfa Romeo AR 51 weights approximately 696 kg more than 1995 Caterham Super 7.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1995 Caterham Super 7. In wet, icy, snow, or gravel driving conditions, 1954 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:
| 1954 Alfa Romeo AR 51 | 1995 Caterham Super 7 | |
| Make | Alfa Romeo | Caterham |
| Model | AR 51 | Super 7 |
| Year Released | 1954 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 138 HP |
| Engine RPM | 4400 RPM | 7000 RPM |
| Engine Bore Size | 82.6 mm | 80 mm |
| Engine Stroke Size | 88 mm | 79 mm |
| Engine Compression Ratio | 7.0:1 | 10.5:1 |
| Top Speed | 105 km/hour | 185 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 554 kg |
| Vehicle Length | 3530 mm | 3390 mm |
| Vehicle Width | 1580 mm | 1590 mm |
| Vehicle Height | 1830 mm | 1100 mm |
| Wheelbase Size | 2210 mm | 2260 mm |
