Background
Porsche’s original 911 could be the coolest sports car, Triumph’s TR6 the most hairy chested, but we think the prettiest by far is the MGA. I know there will be Alfa owners mumbling under their breath – and we do love an Alfa Spider – but lovely though they are, they’re certainly no lovelier than the sensuous MGA, 80% of which were exported to the USA.
The car made its debut in 1955 and was priced at £844 with taxes included. The first production cars were made as roadsters with the option of a detachable hard top. However BMC quickly also introduced a fixed head coupé complete with wind-up windows and good weatherproofing.
The new car had features that originated from the Austin merger. The MG T series XPAG engine was done away with and instead the MGA was fitted with an Austin B series inline four cylinder of 1489cc capacity, breathing through twin SU H4 carbs and producing 68bhp.
Tweaks bumped this to 72bhp fairly soon after production started. This engine was the same as the one used in the badge engineered Wolseley derived MG Magnette saloon, with which the MGA shared many common parts.
The front suspension was independent with wishbones and coil springs at the front and a traditional semi-elliptic leaf springs with live axle at the rear. The steering was by rack and pinion, much preferred by sports car enthusiasts, just as had been used on the MG T series cars: brakes were Lockheed drums front and rear.
So the end result was an aerodynamic car with head turning modern looks and subtle engineering improvements that was just as much fun to drive as its predecessors – it looked completely new but it drove like an improved, real MG.
To make the MGA’s debut an event sports car enthusiasts would sit up and take notice of, BMC built four cars for the 1955 Le Mans 24 Hours. This group of cars were given the company designation EX182, and three competed in the race with one crashing and the other two finishing in 12th and 17th places.







