1950 Alvis TB 21 vs. 1976 Ferrari 400
To start off, 1976 Ferrari 400 is newer by 26 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 4,822 cc (12 cylinders), 1976 Ferrari 400 is equipped with a bigger engine. In terms of performance, 1976 Ferrari 400 (335 HP @ 6500 RPM) has 244 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1976 Ferrari 400 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1976 Ferrari 400 (422 Nm) has 218 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 1976 Ferrari 400 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 1976 Ferrari 400 | |
| Make | Alvis | Ferrari |
| Model | TB 21 | 400 |
| Year Released | 1950 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4822 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 335 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 204 Nm | 422 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4820 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
| Fuel Tank Capacity | 64 L | 120 L |
