1951 Alvis TB 21 vs. 2008 SsangYong Chairman W
To start off, 2008 SsangYong Chairman W is newer by 57 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 4,966 cc (8 cylinders), 2008 SsangYong Chairman W is equipped with a bigger engine. In terms of performance, 2008 SsangYong Chairman W (302 HP @ 5600 RPM) has 211 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2008 SsangYong Chairman W should accelerate faster than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2008 SsangYong Chairman W | |
| Make | Alvis | SsangYong |
| Model | TB 21 | Chairman W |
| Year Released | 1951 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4966 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 302 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5110 mm |
| Vehicle Width | 1680 mm | 1895 mm |
| Wheelbase Size | 2750 mm | 2970 mm |
