2007 Alfa Romeo 156 vs. 1956 Mercedes-Benz 220
To start off, 2007 Alfa Romeo 156 is newer by 51 year(s). Which means there will be less support and parts availability for 1956 Mercedes-Benz 220. In addition, the cost of maintenance, including insurance, on 1956 Mercedes-Benz 220 would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 156 (174 HP @ 4000 RPM) has 76 more horse power than 1956 Mercedes-Benz 220. (98 HP @ 4600 RPM). In normal driving conditions, 2007 Alfa Romeo 156 should accelerate faster than 1956 Mercedes-Benz 220. With that said, vehicle weight also plays an important factor in acceleration. 1956 Mercedes-Benz 220 weights approximately 365 kg more than 2007 Alfa Romeo 156.
Let's talk about torque, 2007 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 223 more torque (in Nm) than 1956 Mercedes-Benz 220. (162 Nm @ 3500 RPM). This means 2007 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1956 Mercedes-Benz 220.
Compare all specifications:
| 2007 Alfa Romeo 156 | 1956 Mercedes-Benz 220 | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | 220 |
| Year Released | 2007 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2194 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 174 HP | 98 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 385 Nm | 162 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 90.4 mm | 72.8 mm |
| Engine Compression Ratio | 18.5:1 | 7.6:1 |
| Top Speed | 225 km/hour | 161 km/hour |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1750 kg |
| Vehicle Length | 4440 mm | 4710 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1540 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Tank Capacity | 63 L | 64 L |
