Unlike later designs, the Hanson boot did not have a pivot point to allow forward flex of the leg.

It is big, clean and crisp, and unlike most modern designs these days, wonderfully un-self-conscious.

Unlike earlier designs, the S.51 used metal construction for the wings.

Unlike previous designs, they were less cumbersome to arm and use.

Unlike French designs, the repeat was very large, sometimes over a yard.

SmartCare data is held at each facility in a distributed design; unlike centralized designs of most systems.

Unlike previous designs, the turbocharger is integral with the exhaust manifold.

Only a single intake and exhaust valve were used, unlike most designs of the era which had moved to three or four valves per cylinder.

Unlike traditional designs, the chassis can be moulded to reduce drag when travelling at high speeds.

Unlike most other designs, the Gremlin did not use filler panel between bumper and body.