1954 Alfa Romeo AR 51 vs. 2001 BMW 735
To start off, 2001 BMW 735 is newer by 47 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 3,600 cc (8 cylinders), 2001 BMW 735 is equipped with a bigger engine. In terms of performance, 2001 BMW 735 (268 HP) has 205 more horse power than 1954 Alfa Romeo AR 51. (63 HP) In normal driving conditions, 2001 BMW 735 should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 735 weights approximately 685 kg more than 1954 Alfa Romeo AR 51. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW 735. 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. 2001 BMW 735 has automatic transmission and 1954 Alfa Romeo AR 51 has manual transmission. 1954 Alfa Romeo AR 51 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW 735 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 2001 BMW 735 | |
| Make | Alfa Romeo | BMW |
| Model | AR 51 | 735 |
| Year Released | 1954 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 268 HP |
| Engine Bore Size | 82.6 mm | 84 mm |
| Engine Stroke Size | 88 mm | 81.2 mm |
| Engine Compression Ratio | 7.0:1 | 10.5:1 |
| Top Speed | 105 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1935 kg |
| Vehicle Length | 3530 mm | 5040 mm |
| Vehicle Width | 1580 mm | 1910 mm |
| Vehicle Height | 1830 mm | 1500 mm |
| Wheelbase Size | 2210 mm | 3000 mm |
