The company was founded by Noel Macklin with Oliver Lyle of the sugar family providing finance, with assembly taking place in Macklin's garage at his home at Fairmile, Cobham, Surrey. The cars were designed to combine flexibility, the ability to accelerate from virtual standstill in top gear, with sporting performance. The first car, the 1925 2.5 litre used a Meadows straight six, overhead valve engine and four speed gearbox in a chassis with semi elliptical springs all round cost from £595.
The engine grew to 3 litres in 1926 and when production of the model finished in 1929 about 200 had been made. A larger engine, still by Meadows, was used in the William Watson designed 1928 4.5 litre available in short (118 inch) or long (126 inch) versions and also high Type A and low Type B chassis. The sporting low chassis was arranged by using underslung rear springs. About 500 were made up to 1934 which was quite a lot considering the high price. The long wheelbase NLC luxury model could cost up to £1800.
In an attempt to widen the market appeal the 1.5 litre straight six overhead cam Blackburne engined 12/45 was announced in 1932. It was a large car with its 118 inch wheelbase and proved too heavy for the available power needing a 6:1 rear axle ratio. It was available with a preselector gearbox as an option. The supercharged 12/90 of 1933 increased the available power from 45 to 90bhp but few were made and a proposed twin cam 12/100 never got beyond a prototype.
Sporting success came with Invictas driven by Violet Cordery, who was Noel Macklin's sister in law, and gained the Dewar Trophy for reliability in 1929 and 1931, Sammy Davis, who had a spectacular accident in one at Brooklands in 1931 and Donald Healey who in 1930 gained a class win and in 1931 a first in the Monte Carlo Rally...
Source: http://en.wikipedia.org/wiki/Invicta_%28car%29
Invicta photos
