Overview

Produced: 1950-1953, 31 produced.
Types: Sports, 2 doors, 2 seats

The Alvis TB14 sportscar had been disappointing to the company, only 100 examples were built and the car was criticised for its bold styling. In 1950 Alvis decided to have another go and launched the TB21. The TB21 used the same body as the earlier TB14 but now incorporated a more tasteful and traditional front grille.

The TB21 used the same six cylinder engine as the TC21 saloon models and so this meant better performance than the previous car with a top speed close to 100mph.   Like other 3 litre Alvis models it had independent front suspension. 

Despite the cars improved styling only 31 examples of the TB21 were produced before the model was dropped in 1953.

Source: Motorbase

Steering:  Marles O Type
Suspension: Leaf front & rear with Andre-Hartford friction dampers, fully floating spiral bevel rear axle
Max speed:  89mph

Source: Motorbase

Engines

Capacity Config Model Bore/Stroke CR
2993cc S6 OHV Alvis 6 cylinder OHV 84mm x 90mm 7

Fuel System

Type Number Capacity Comment
SU 1.75inch 1   SU H6

Drivetrain and Suspension

Drivetrain F/R
Steering Worm
Suspension Front -
Rear -

Performance

Top Speed 0-60 SQM MPG Engine Pwr Comment
95mph   20.5s   95bhp @4000  

Brakes

Front Rear Comment
Drum Drum Lockheed hyraulic

Body

Type Seats Doors Comment
Sports 2 2  

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