2008 Mercedes-Benz SL vs. 1951 Alfa Romeo 1900
To start off, 2008 Mercedes-Benz SL is newer by 57 year(s). Which means there will be less support and parts availability for 1951 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1951 Alfa Romeo 1900 would be higher. At 5,513 cc (12 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 5000 RPM) has 420 more horse power than 1951 Alfa Romeo 1900. (90 HP @ 5200 RPM). In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 1951 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 945 kg more than 1951 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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. Let's talk about torque, 2008 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 690 more torque (in Nm) than 1951 Alfa Romeo 1900. (140 Nm @ 3500 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1951 Alfa Romeo 1900. 2008 Mercedes-Benz SL has automatic transmission and 1951 Alfa Romeo 1900 has manual transmission. 1951 Alfa Romeo 1900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz SL | 1951 Alfa Romeo 1900 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | SL | 1900 |
| Year Released | 2008 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 1884 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 510 HP | 90 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 830 Nm | 140 Nm |
| Torque RPM | 1900 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 7.5:1 |
| Top Speed | 250 km/hour | 145 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2045 kg | 1100 kg |
| Vehicle Length | 4540 mm | 4410 mm |
| Vehicle Width | 1830 mm | 1610 mm |
| Vehicle Height | 1300 mm | 1500 mm |
| Wheelbase Size | 2570 mm | 2710 mm |
