1954 Alfa Romeo AR 51 vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express 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 4,802 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (285 HP @ 5200 RPM) has 222 more horse power than 1954 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1954 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 1954 Alfa Romeo AR 51 weights approximately 172 kg more than 2007 Chevrolet Express.
Because 1954 Alfa Romeo AR 51 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Express. 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. 2007 Chevrolet Express 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 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 2007 Chevrolet Express | |
| Make | Alfa Romeo | Chevrolet |
| Model | AR 51 | Express |
| Year Released | 1954 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 4802 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 63 HP | 285 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Engine Bore Size | 82.6 mm | 96 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 7.0:1 | 9.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1078 kg |
| Vehicle Length | 3530 mm | 5700 mm |
| Vehicle Width | 1580 mm | 2020 mm |
| Vehicle Height | 1830 mm | 2080 mm |
| Wheelbase Size | 2210 mm | 3440 mm |
