Background
Designed to replace the then-ageing but extremely popular MG TF, the MG A roadster was introduced in 1955, with the coupé following quickly in its footsteps, due to demand in both the home and export markets.
To ensure that enthusiasts around the world sat up and took notice of their new sports car, MG made a group of four race-prepared specials, which were entered in the 1955 Le Mans 24 Hours race. In the end, three competed, with two finishing and one unfortunately crashing out. Nonetheless, the MG A was now firmly in the spotlight, and it was a roaring sales success.
At first, the MG A featured a 1500cc engine, with post-1959 cars being uprated to 1600cc, with later twin-cam models later joining the fray, though only 2111 of these were built and were notoriously unreliable, being plagued by engine problems throughout their lifetimes.
Introduced in 1961, the MKII 1600 featured an enlarged 1662cc engine, revised cylinder heads and re-engineered combustion chambers, boosting power output to 90bhp. The rear axle ratio was also revised to 4:1 to improve drivability, whilst in terms of appearance the inset front grille and horizontal rear lights are the most obvious changes to denote a MKII model.
In total, 8,198 MKII roadsters were built, whilst 521 coupé examples were also built between 1960 and 1962.







