1950 Alvis TB 21 vs. 2000 GMC Terradyne
To start off, 2000 GMC Terradyne is newer by 50 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 6,600 cc (8 cylinders), 2000 GMC Terradyne is equipped with a bigger engine.
Compare all specifications:
| 1950 Alvis TB 21 | 2000 GMC Terradyne | |
| Make | Alvis | GMC |
| Model | TB 21 | Terradyne |
| Year Released | 1950 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 0 HP |
| Wheelbase Size | 2750 mm | 2950 mm |
