1953 Alfa Romeo AR 51 vs. 2013 Audi A7
To start off, 2013 Audi A7 is newer by 60 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 2,995 cc (6 cylinders), 2013 Audi A7 is equipped with a bigger engine. In terms of performance, 2013 Audi A7 (414 HP) has 351 more horse power than 1953 Alfa Romeo AR 51. (63 HP) In normal driving conditions, 2013 Audi A7 should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A7 weights approximately 695 kg more than 1953 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 | 2013 Audi A7 | |
| Make | Alfa Romeo | Audi |
| Model | AR 51 | A7 |
| Year Released | 1953 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | single |
| Valves per Cylinder | 2 valves | 6 valves |
| Horse Power | 63 HP | 414 HP |
| Engine Bore Size | 82.6 mm | 84.5 mm |
| Engine Stroke Size | 88 mm | 89 mm |
| Engine Compression Ratio | 7.0:1 | 10.3:1 |
| Top Speed | 105 km/hour | 250 km/hour |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Single Speed |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1945 kg |
| Vehicle Length | 3530 mm | 4980 mm |
| Vehicle Width | 1580 mm | 2139 mm |
| Vehicle Height | 1830 mm | 1408 mm |
| Wheelbase Size | 2210 mm | 2914 mm |
