1951 Alvis TB 21 vs. 1998 Ford Thunderbird
To start off, 1998 Ford Thunderbird is newer by 47 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 4,601 cc (8 cylinders), 1998 Ford Thunderbird is equipped with a bigger engine.
Compare all specifications:
| 1951 Alvis TB 21 | 1998 Ford Thunderbird | |
| Make | Alvis | Ford |
| Model | TB 21 | Thunderbird |
| Year Released | 1951 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4601 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 5050 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Wheelbase Size | 2750 mm | 2880 mm |
