1951 Alvis TB 21 vs. 1976 Ferrari 306
To start off, 1976 Ferrari 306 is newer by 25 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. In terms of performance, 1976 Ferrari 306 (241 HP @ 7000 RPM) has 150 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1976 Ferrari 306 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1976 Ferrari 306 (265 Nm) has 61 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1976 Ferrari 306 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 1976 Ferrari 306 | |
| Make | Alvis | Ferrari |
| Model | TB 21 | 306 |
| Year Released | 1951 | 1976 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 2855 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 241 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 204 Nm | 265 Nm |
| Number of Seats | 5 seats | 2 seats |
| Wheelbase Size | 2750 mm | 2660 mm |
