The QG engine is a 1.3 L, 1.5 L, 1.6 L and 1.8 L straight-4 piston engine from Nissan. It is a lean-burn aluminum DOHC 4-valve design with variable valve timing and optional NEO Di direct injection.

The GA16DE is an inline-four engine made by Nissan from 1987 through 2011. It is used in models such as the Nissan Sunny, Nissan Almera, and the Nissan Primera 100NX. It is similar to the GA14DE, but