1954 Alfa Romeo AR 51 vs. 2007 Dodge Nitro
To start off, 2007 Dodge Nitro is newer by 53 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 2,768 cc (4 cylinders), 2007 Dodge Nitro is equipped with a bigger engine. In terms of performance, 2007 Dodge Nitro (175 HP @ 3800 RPM) has 112 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2007 Dodge Nitro should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Nitro weights approximately 610 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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. 2007 Dodge Nitro 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. 2007 Dodge Nitro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 2007 Dodge Nitro | |
| Make | Alfa Romeo | Dodge |
| Model | AR 51 | Nitro |
| Year Released | 1954 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2768 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 175 HP |
| Engine RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 82.6 mm | 94 mm |
| Engine Stroke Size | 88 mm | 100 mm |
| Engine Compression Ratio | 7.0:1 | 17.5:1 |
| Top Speed | 105 km/hour | 180 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1860 kg |
| Vehicle Width | 1580 mm | 1860 mm |
| Vehicle Height | 1830 mm | 1780 mm |
| Wheelbase Size | 2210 mm | 2770 mm |
