1951 Alvis TB 21 vs. 1968 Holden HB
To start off, 1968 Holden HB is newer by 17 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 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine.
Compare all specifications:
| 1951 Alvis TB 21 | 1968 Holden HB | |
| Make | Alvis | Holden |
| Model | TB 21 | HB |
| Year Released | 1951 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1158 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4100 mm |
| Vehicle Width | 1680 mm | 1610 mm |
| Wheelbase Size | 2750 mm | 2440 mm |
