Numbers first, because with the Austin 10 they are the story: 1125 cc 4-cylinder side-valve, 21 bhp @ 3,400 rpm. British Motor Corporation built from 1932 to 1947, when streamlining and independent suspension were arriving together.
Where it came from
The Austin Ten is a small car that was produced by Austin. It was launched on 19 April 1932 and was Austin's best-selling car in the 1930s and continued in production, with upgrades, until 1947. It fitted in between their "baby" Austin Seven which had been introduced in 1922 and their various Austin Twelves which had been updated in January 1931.
Under the skin
Under the skin sits 1125 cc 4-cylinder side-valve; it is rated at 21 bhp @ 3,400 rpm. Kerb weight is 15+1/2 -Lcwt. The gearbox is a a single plate clutch transmits the drive through a 4-speed manual gearbox with constant mesh gears controlled by a centrally placed speed lever to an open propeller shaft with met. The wheelbase is 7 ft / track 3 ft. These are manufacturer figures carried by Wikipedia and Wikidata, not road-test measurements.
In context
Where it sits in British Motor Corporation's history is not in doubt: the none came before it; the Austin A40 followed it. Nearby in the British Motor Corporation catalogue sit the Austin 12 and the Austin 12.
The money
MotorJury scores cars on the United States complaint and recall record, and the Austin 10 has none: too old, too rare, or never sold there. Its value today is a collector's question, decided by provenance and condition rather than by a class average.