D Series (4 cylinder)
Introduced in 1989 in the Rover R8 Series of cars, this Honda engine came in 1.6L form only in Rovers, this was to fill the gap between the 1.4L and 2.0L. Comes in SOHC and DOHC format(GTi only), both are 16v, some early 400 bubble Autos also had the SOHC 1.6 D series