2004 Alfa Romeo 156 vs. 1949 Mercedes-Benz 170S
To start off, 2004 Alfa Romeo 156 is newer by 55 year(s). Which means there will be less support and parts availability for 1949 Mercedes-Benz 170S. In addition, the cost of maintenance, including insurance, on 1949 Mercedes-Benz 170S would be higher. At 1,910 cc (4 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 97 more horse power than 1949 Mercedes-Benz 170S. (51 HP @ 4000 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1949 Mercedes-Benz 170S. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 215 kg more than 1949 Mercedes-Benz 170S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1949 Mercedes-Benz 170S. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 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. Let's talk about torque, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 188 more torque (in Nm) than 1949 Mercedes-Benz 170S. (112 Nm @ 1800 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1949 Mercedes-Benz 170S.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1949 Mercedes-Benz 170S | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | 170S |
| Year Released | 2004 | 1949 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1766 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 51 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 300 Nm | 112 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 90.4 mm | 100 mm |
| Engine Compression Ratio | 18.5:1 | 6.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 200 km/hour | 121 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1310 kg |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1570 mm |
| Wheelbase Size | 2600 mm | 2760 mm |
| Fuel Tank Capacity | 63 L | 47 L |
