The SE was introduced in 1960 as a higher-performance variant, featuring twin SU carburettors and fabricated exhaust manifold resulting in engine power output increasing to , ZF gearboxes in place of the standard "cheap and nasty" MG ones, Lucas PL700 headlamps, and a silver coloured roof. The Super 95 model had a more powerful engine with raised compression ratio and a stronger camshaft with five bearings. A limited number of Super 100 and Super 105 cars were made with Weber carburettors, for racing use.