1953 Alfa Romeo AR 51 vs. 1972 Pontiac Firebird
To start off, 1972 Pontiac Firebird is newer by 19 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 6,598 cc (8 cylinders), 1972 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1972 Pontiac Firebird (185 HP @ 3600 RPM) has 122 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 1972 Pontiac Firebird should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1972 Pontiac Firebird weights approximately 403 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 1972 Pontiac Firebird. 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. 1972 Pontiac Firebird 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. 1972 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
1953 Alfa Romeo AR 51 | 1972 Pontiac Firebird | |
Make | Alfa Romeo | Pontiac |
Model | AR 51 | Firebird |
Year Released | 1953 | 1972 |
Engine Position | Front | Front |
Engine Size | 1884 cc | 6598 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 63 HP | 185 HP |
Engine RPM | 4400 RPM | 3600 RPM |
Engine Bore Size | 82.6 mm | 110.5 mm |
Engine Stroke Size | 88 mm | 86 mm |
Engine Compression Ratio | 7.0:1 | 7.9:1 |
Top Speed | 105 km/hour | 182 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1250 kg | 1653 kg |
Vehicle Length | 3530 mm | 4870 mm |
Vehicle Width | 1580 mm | 1870 mm |
Vehicle Height | 1830 mm | 1290 mm |
Wheelbase Size | 2210 mm | 2750 mm |