• First of the six-cylinder 'Big Healeys'
• Present ownership since 1990
• Left-hand drive example

"After a really gruelling road test, I can say that this new sports model is ideal for Continental touring. It also stood up to lap after lap of the Nürburgring at racing speeds, without complaint, and that must be equivalent to a vast mileage under more humane conditions. Finally, it has the kind of appearance that will make many prospective purchasers reach for their cheque books." – John Bolster on the Austin-Healey 100/6, Autosport, 12th October 1956.

Introduced for 1956, the 100/6 represented the most radical step forward in the Big Healey's development. Despite its initial success, sales of the original Austin-Healey 100 had begun to decline by the mid-1950s and so the model was revamped as the '100/6', BMC's 2.6-litre C-series six replacing the original four-cylinder Austin Atlantic engine. At the same time the wheelbase was lengthened from 7' 6" to 7' 8", which enabled the inclusion of two occasional seats in the rear of the BN4 variant. In 100-6 tune the pushrod six produced 102bhp - 12bhp more than its predecessor - though the inevitable weight gain meant that there was little if any improvement in performance, the car's top speed remaining at 103mph or thereabouts. Although stylistically very similar to the preceding 100, the 100/6 was nevertheless easily distinguishable by its 'crinkle' radiator grille and bonnet-top air intake. In 1957 an improved six-port engine became available, and this 117bhp unit was fitted to all the newly introduced BN6 two-seater roadsters. Top speed improved to 111mph and 1.7 seconds was cut from the 0-60mph time.

This left-hand drive Austin-Healey 100/6 was acquired for the collection in 1990. The car has undergone extensive maintenance and restoration from 1997 to 2009 (list of works on file).

Ahead of sale, the staff have carried out a recommissioning of the car, although we would advise close inspection of the car before returning to the road for regular use. This included a replacement fuel pump, a new fuel filter and fuel lines. The carburettors were rebuilt and the fuel tank was removed, cleaned, treated and reinstalled. The engine has had its oil changed and spark plugs replaced. New upper and lower clutch cylinders have been fitted, as well as a replacement brake master cylinder, and a new battery has been fitted.

Accompanying documentation includes the purchase invoice (in Greek); a selection of restoration photographs; a list of restoration works carried out 2002-2009 and in 2025; an old Greek car permit; and sundry invoices for parts purchased between 1990 and 2009.

Please note that this vehicle is from outside the UK. Our customs agents, CARS UK, will manage all post sale customs administration. A fee of £350+VAT will be charged on the buyer's invoice to administer both import or export customs movements. If the buyer also chooses to ship with CARS UK, this will be quoted separately. If this vehicle is to remain in the UK, it will be subject to Import VAT at the reduced rate of 5% on the hammer price. This vehicle will not be available for immediate collection after the sale and will only be released on completion of customs clearance formalities. If you have any questions regarding customs clearance, please contact the Bonhams Motorcar Department.