1954 Alfa Romeo AR 51 vs. 2012 Opel Insignia
To start off, 2012 Opel Insignia is newer by 58 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 1,956 cc (4 cylinders), 2012 Opel Insignia is equipped with a bigger engine. In terms of performance, 2012 Opel Insignia (158 HP) has 95 more horse power than 1954 Alfa Romeo AR 51. (63 HP) In normal driving conditions, 2012 Opel Insignia should accelerate faster than 1954 Alfa Romeo AR 51.
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. 2012 Opel Insignia 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. 2012 Opel Insignia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Alfa Romeo AR 51 | 2012 Opel Insignia | |
| Make | Alfa Romeo | Opel |
| Model | AR 51 | Insignia |
| Year Released | 1954 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 1956 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 158 HP |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 3530 mm | 4830 mm |
| Vehicle Width | 1580 mm | 1856 mm |
| Vehicle Height | 1830 mm | 1498 mm |
| Wheelbase Size | 2210 mm | 2737 mm |
