 285 bhp @ 9,800rpm (1973), 300 bhp @ 10,500rpm (1977)
500 bhp @ 9,500rpm (1975–1978)
520/540 bhp @ 9,500rpm (1978)

The D family is the successor to the smaller versions of Type C, introduced in the mid-1990s, and is a cast-iron overhead camshaft inline-4 that powers the Renault Twingo