Morris Cowley was a name given to various cars produced by Morris from 1915 to 1958.

The Continental Cowley, shown to the press in April 1915, was a larger engined (1495 cc against 1018 cc), longer, wider and better-equipped version of the first Morris Oxford with the same "Bullnose" radiator; in addition it could carry a four-passenger body. To reduce the price, many components were bought from United States suppliers. The 1495 cc, side-valve, four-cylinder engine was made by Continental Motor Manufacturing Company of Detroit, and the clutch and three-speed gearbox by Detroit Gear & Machine Co. Back axle, front axle and steering gear also came from the USA. Supply of these components was badly affected by the First World War. The suspension used semi-elliptic leaf springs at the front and three-quarter-elliptics at the rear.^[1]

The central position of the handbrake and ball-change gear lever revealed the gearbox's US origin. It also made for easy entry through the driver's door and no cold steel up a driver's leg. The petrol tank was in the scuttle, and its filler was above the gear lever in the centre of the dashboard.^[1]

The US-made back axle was the first helically cut drive in a quantity-produced British car.^[1]

Electric lighting was standard. It was the first Morris car to be sold like that. The six-volt Lucas lamps were a set of five, powered by a belt-driven dynamo fixed to the engine by its cylinder head studs. The cost of these few electrical components was equivalent to 59% of the cost of the imported engine.^[1] The delivery van body was not provided with electric lighting.

The updated Cowley for 1919 had an engine made by the British branch of the French Hotchkiss company, which was essentially a copy of the early Continental unit which was no longer being made. It was the basic model of the Morris two-car range of the time with the Oxford, which used the same 1.5L 26 bhp engine until 1923, having leather upholstery and upgraded lighting as the de-luxe version.

Morris acquired the British interests of Hotchkiss in 1923 and renamed them Morris engines branch.

• Open two-seater c. 1922
• Four door tourer
  registered 7 March 1922
• Drophead coupé c. 1922
• Head down dickey open
• Head up dickey closed
• Cowley bullnose

The Bullnose radiator was replaced by a more conventional flat radiator announced on 11 September 1926^[5] on new cars, now with doors either side and a longer list of accessories supplied as standard. All steel bodies were coming available. The engines remained the same, but the Cowley unlike the Oxford, retained braking on the rear wheels only as standard, although a front brake system was available at extra cost (featured car has this fitted). The chassis was new and the suspension was updated with semi-elliptic leaf springs all round plus Smiths friction-type scissor shock absorbers. The brakes are rod-and-spring-operated, with cams inside the drums to actuate. Interesting to note that the rear brake drums include two sets of shoes, one of which is connected directly to the handbrake.^[2]

The chassis was further modified in 1931 to bring it in line with the Morris Major. Wire wheels became an option instead of the solid spoked artillery ones previously fitted.^[4]

• Four-door tourer 1926
• rear view
• 4-dr 6-light saloon 1930
• Two-seater tourer 1929
• rear view
• Instruments and controls

A considerably changed Cowley was announced on 29 August 1931. In common with the rest of the Morris range the coachwork of the now six models of Cowley was redesigned for a more pleasing appearance – with a fashionable "eddy-free" leading edge to the roof of closed cars, petrol tanks located at the rear of the chassis, chrome finish to all bright parts, and Magna-type wire wheels as standard. There was a new chassis frame giving a lower body. Springs had been made longer and more resilient. Bigger brake drums were provided, and the brakes were now actuated hydraulically and supplied by Lockheed. There was a new radiator to match with the large hub wire wheels. The engine's connecting rods were now Duralumin. A sports coupé body was added to the range. Either the 11.9 or 14/32 engine was supplied to order for the same price.^[6] There were no more four-seater tourers.^[4]

Announced 28 August 1933 the 1934 Cowley Six replaced the Morris Major keeping the same 1938 cc six cylinder, side valve engine but with a new lower chassis. Along with all other Morris cars the Cowley now has a synchromesh four-speed gearbox, dipping headlights, hydraulic shock absorbers, leather upholstery, hydraulic brakes, rear petrol tank, direction indicators, safety glass, battery master switches and automatic ignition. There was a matching smaller 12 hp 1378 cc Morris Ten Six.^[7]

Prices:

• Saloon £215 or £220 fixed or sliding head
• Special coupé £265^[7]

The Cowley Six became the Fifteen-Six in 1935.^[4]

Introduced in 1950, the Cowley MCV commercial vehicle range was based on the Morris Oxford MO.^[10] It was offered in van, pick-up and chassis-cab versions.^[10] The 10cwt MCV van was a replacement for the Morris Y-series van and had a capacity of 120 cu ft (3,400 L) or 138 cu ft (3,900 L) without the passenger seat.^[10]

The 1954 Morris Cowley was a four-cylinder midsize car produced from 1954 to 1959. It was essentially a budget version of the Morris Oxford series III with less chrome, no heater, fixed front quarter lights and a simplified dashboard.

The Morris ½-ton series III was a commercial vehicle variant of the Morris Oxford series III.^[17] It was introduced in 1956, replacing the Morris Cowley MCV and was offered in van, pick-up and chassis-cab body styles.^[17] The series III was replaced by a Morris version of the Austin A55 van in 1962.^[17] The commercials never had the series III bonnet and headlamp cowls. Again the Cowley name never appeared on the vehicles and it is very likely that no more left the factory after 1960. A gown van based on this vehicle appears in the Peter Sellars film Wrong Arm of the Law.^{[citation needed]}

• Morris and Cowley, a comedy double act who took their name from the car
• The Professionals (TV series), in Season 5 Episode 10, we find out the nickname for George Cowley is Morris, based on this car.