1950 Alvis TB 21 vs. 1961 Ford Prefect
To start off, 1961 Ford Prefect is newer by 11 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 2,993 cc (6 cylinders), 1950 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1950 Alvis TB 21 (91 HP @ 4000 RPM) has 56 more horse power than 1961 Ford Prefect. (35 HP @ 5000 RPM). In normal driving conditions, 1950 Alvis TB 21 should accelerate faster than 1961 Ford Prefect.
Let's talk about torque, 1950 Alvis TB 21 (204 Nm) has 133 more torque (in Nm) than 1961 Ford Prefect. (71 Nm). This means 1950 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1961 Ford Prefect.
Compare all specifications:
| 1950 Alvis TB 21 | 1961 Ford Prefect | |
| Make | Alvis | Ford |
| Model | TB 21 | Prefect |
| Year Released | 1950 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 35 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 71 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 3810 mm |
| Vehicle Width | 1680 mm | 1550 mm |
| Wheelbase Size | 2750 mm | 2220 mm |
| Fuel Tank Capacity | 64 L | 54 L |
