1951 Alvis TB 21 vs. 1954 Alvis TA 21
To start off, 1954 Alvis TA 21 is newer by 3 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 1954 Alvis TA 21 are equipped with a 2,993 cc engine. In terms of performance, 1954 Alvis TA 21 (93 HP @ 4000 RPM) has 2 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1954 Alvis TA 21 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, both vehicles can yield 204 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
1951 Alvis TB 21 | 1954 Alvis TA 21 | |
Make | Alvis | Alvis |
Model | TB 21 | TA 21 |
Year Released | 1951 | 1954 |
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 | 93 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 204 Nm | 204 Nm |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 90 mm | 90 mm |
Engine Compression Ratio | 7.1:1 | 7.1:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4630 mm |
Vehicle Width | 1680 mm | 1680 mm |
Wheelbase Size | 2750 mm | 2840 mm |