the "executive sports" model beginning in 1927. Lighter weight factory steel bodies powered by a 3,180 cubic centimetre (cc) six-cylinder motor provided a formula that lasted until the Second World War.

"de Grand Luxe Renaults", those with a wheelbase over 12 ft, were produced in small numbers in two major types - six- and eight-cylinder. The 1927 six-cylinder Grand Renault models NM, PI and PZ introduced the new three