1953 Alfa Romeo AR 51 vs. 1976 Bristol 603
To start off, 1976 Bristol 603 is newer by 23 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 5,210 cc (8 cylinders), 1976 Bristol 603 is equipped with a bigger engine. In terms of performance, 1976 Bristol 603 (145 HP @ 4000 RPM) has 82 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1976 Bristol 603 should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 535 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.
Because 1953 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Bristol 603. 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. 1976 Bristol 603 has automatic transmission and 1953 Alfa Romeo AR 51 has manual transmission. 1953 Alfa Romeo AR 51 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Bristol 603 will be easier to drive especially in heavy traffic.
Compare all specifications:
1953 Alfa Romeo AR 51 | 1976 Bristol 603 | |
Make | Alfa Romeo | Bristol |
Model | AR 51 | 603 |
Year Released | 1953 | 1976 |
Engine Position | Front | Front |
Engine Size | 1884 cc | 5210 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 63 HP | 145 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Engine Compression Ratio | 7.0:1 | 8.0:1 |
Top Speed | 105 km/hour | 225 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1250 kg | 1785 kg |
Vehicle Length | 3530 mm | 4920 mm |
Vehicle Width | 1580 mm | 1780 mm |
Vehicle Height | 1830 mm | 1450 mm |
Wheelbase Size | 2210 mm | 2910 mm |