1953 Alfa Romeo AR 51 vs. 2011 Mercedes-Benz CL
To start off, 2011 Mercedes-Benz CL is newer by 58 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 4,663 cc (8 cylinders), 2011 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CL (432 HP @ 5250 RPM) has 369 more horse power than 1953 Alfa Romeo AR 51. (63 HP @ 4400 RPM) In normal driving conditions, 2011 Mercedes-Benz CL should accelerate faster than 1953 Alfa Romeo AR 51. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CL weights approximately 970 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 2011 Mercedes-Benz CL. 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. 2011 Mercedes-Benz CL 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. 2011 Mercedes-Benz CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 Alfa Romeo AR 51 | 2011 Mercedes-Benz CL | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | AR 51 | CL |
| Year Released | 1953 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 4663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 63 HP | 432 HP |
| Engine RPM | 4400 RPM | 5250 RPM |
| Top Speed | 105 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 2220 kg |
| Vehicle Length | 3530 mm | 5095 mm |
| Vehicle Width | 1580 mm | 1872 mm |
| Vehicle Height | 1830 mm | 1417 mm |
| Wheelbase Size | 2210 mm | 2954 mm |
