1951 Alvis TB 21 vs. 1967 Alvis TF
To start off, 1967 Alvis TF is newer by 16 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. Both 1951 Alvis TB 21 and 1967 Alvis TF are equipped with a 2,993 cc engine. In terms of performance, 1967 Alvis TF (150 HP @ 4750 RPM) has 59 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1967 Alvis TF should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1967 Alvis TF (247 Nm) has 43 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 1967 Alvis TF 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 | 1967 Alvis TF | |
Make | Alvis | Alvis |
Model | TB 21 | TF |
Year Released | 1951 | 1967 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2993 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 91 HP | 150 HP |
Engine RPM | 4000 RPM | 4750 RPM |
Torque | 204 Nm | 247 Nm |
Engine Compression Ratio | 7.1:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Vehicle Length | 4430 mm | 4810 mm |
Vehicle Width | 1680 mm | 1680 mm |
Wheelbase Size | 2750 mm | 2840 mm |