1953 Alvis TB 21 vs. 1949 Hudson Commodore
To start off, 1953 Alvis TB 21 is newer by 4 year(s). Which means there will be less support and parts availability for 1949 Hudson Commodore. In addition, the cost of maintenance, including insurance, on 1949 Hudson Commodore would be higher. At 4,166 cc (8 cylinders), 1949 Hudson Commodore is equipped with a bigger engine. In terms of performance, 1949 Hudson Commodore (128 HP @ 4200 RPM) has 36 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1949 Hudson Commodore should accelerate faster than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 1949 Hudson Commodore | |
| Make | Alvis | Hudson |
| Model | TB 21 | Commodore |
| Year Released | 1953 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4166 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 92 HP | 128 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 76.2 mm |
| Engine Stroke Size | 90 mm | 114.3 mm |
| Engine Compression Ratio | 7.1:1 | 6.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5280 mm |
| Vehicle Width | 1680 mm | 1960 mm |
| Wheelbase Size | 2750 mm | 3160 mm |
