The Austin Westminster series are large saloon and estate cars that were sold by the British manufacturer Austin from 1954, replacing the A70 Hereford. The Westminster line was produced as the A90, A95, A99, A105, and A110 until 1968 when the new Austin 3-Litre took its place. Essentially badge-engineered versions of the Farina Westminsters were also produced using the premium Wolseley and Vanden Plas marques. 101,634 Westminsters were built. The Westminster name was previously used by the Austin Motor Company in the 1930s for a four light version of the 16/6 and the Heavy 12/4. A90 The A90 Six Westminster was introduced at the 1954 London Motor Show at the same time as the small A40/A50 Cambridge saloon range. It used the new BMC C-Series straight-6 engine with single Zenith carburettor which, at 2.6 L (2639 cc), produced 85 hp (63 kW). The suspension is independent at the front using coil springs and wishbones and leaf spring and anti-roll bar on the live axle at the rear. The four-speed transmission has synchromesh on the top three ratios and from 1955 an overdrive unit could be specified. The interior, with leather trim on the de luxe version and PVC on the standard model, has a split bench front seat arrangement, although individually adjustable, which if necessary could seat three people abreast. When only two are carried there are, on the de luxe model, fold down centre armrests at the side of each seat. The de luxe model also has a central fold down armrest in the rear. The handbrake control is under the dash on the right hand side of the steering column which also carries the gear change lever. A heater is fitted as standard on the de luxe model but optional on the standard version. The Austin Motor Company also produced a brochure for an A90 Six Westminster police car which featured a floor gearchange. The British Motor magazine tested a Westminster de luxe saloon in 1955 recording a top speed of and acceleration from 0– in 18.9 seconds and a fuel consumption of . The test car cost £834 including taxes. The A90 designation had previously been carried by the 1948–52 Austin Atlantic. 25,532 A90 Six Westminsters were built. A95/A105 In May 1956, for a brief period only, a derivative of the A90 Six Westminster was announced which was a short boot version of the A105 and had