Coming later in the year for 1500 models is a powerful, new all - aluminum 6.0 L V - 8 with variable valve timing, as well as Active Fuel Management
displacement on demand technology.
Envoy Denalis feature a 300 - hp, 5.3 - liter V - 8 that uses
Displacement on Demand technology.
Not exact matches
But the compression ratio has risen from 9.5 - to - 1 to 9.9 - to - 1, and combined with a new 32 - bit engine control computer and more powerful ignition, that has knocked output up from 295 to 320 horsepower while adding GM's «Active Fuel Management» cylinder deactivation
technology (formerly called «
Displacement on Demand»).
of torque (463 Nm) *, which offers Active Fuel Management
displacement on demand fuel - saving
technology.
It applies three tenets that are guiding quattro toward better efficiency, according to CEO Frank van Meel: less weight, less
displacement and Audi's cylinder
on demand technology.
The Northstar XV - 12 engine, with X designating experimental, is noteworthy for its
displacement -
on -
demand technology.