2003 Alfa Romeo 156 vs. 1945 Armstrong Siddeley 16
To start off, 2003 Alfa Romeo 156 is newer by 58 year(s). Which means there will be less support and parts availability for 1945 Armstrong Siddeley 16. In addition, the cost of maintenance, including insurance, on 1945 Armstrong Siddeley 16 would be higher. At 1,989 cc (6 cylinders), 1945 Armstrong Siddeley 16 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (162 HP @ 6400 RPM) has 92 more horse power than 1945 Armstrong Siddeley 16. (70 HP @ 4200 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1945 Armstrong Siddeley 16. With that said, vehicle weight also plays an important factor in acceleration. 1945 Armstrong Siddeley 16 weights approximately 240 kg more than 2003 Alfa Romeo 156.
Because 1945 Armstrong Siddeley 16 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1945 Armstrong Siddeley 16. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1945 Armstrong Siddeley 16 | |
| Make | Alfa Romeo | Armstrong Siddeley |
| Model | 156 | 16 |
| Year Released | 2003 | 1945 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 162 HP | 70 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 65 mm |
| Engine Stroke Size | 91 mm | 100 mm |
| Engine Compression Ratio | 11.3:1 | 7.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1285 kg | 1525 kg |
| Vehicle Length | 4440 mm | 4770 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Wheelbase Size | 2550 mm | 2930 mm |
