Austin Allegro
British Leyland's brave new family car, square steering wheel and all.

The story
Harris Mann drew a sleek wedge, but tall engines and a bulky heater made the finished car dumpy. It rode softly on Hydragas suspension and sold steadily, yet it became a national joke. The nickname was All-Aggro.
Inside
The famous Quartic steering wheel was a square with rounded corners, meant to give a clearer view of the dials. Buyers disliked it and it was dropped within two years. The posh Vanden Plas version had walnut picnic tables.
In period colours
Tap a colour to respray the drawing.
Figures here are for the 1500. Engines ran from 1.1 to 1.75 litres.
Meanwhile, in 1973
Britain joined the Common Market, and an oil crisis brought queues at the petrol pumps.
Best-selling single of 1973: Tie a Yellow Ribbon Round the Ole Oak Tree by Dawn featuring Tony Orlando
Before you buy a 1970s car
- Rust is common in sills, wheel arches, front panels and the bottom of the doors.
- Check the wiring and electrics carefully, as they age badly.
- Many volume-selling cars still have good parts support, but badge-engineered and low-volume models can be harder to source.
General notes, not specific to this model. Check the model's own history before buying.
Rivals of its day
Picked automatically: cars on sale at the same time with similar size, speed and price.
See the real thing
These open in a new tab: the car on Wikimedia Commons, the interior and the badge as Google image searches.
Today's money: the launch price adjusted for inflation to 2026, using the Office for National Statistics price index.