Not exact matches
All three gasoline engines have
dual overhead camshafts and variable - valve timing and will
use high - pressure direct injection.
Introduced as a DOHC (
Dual overhead camshaft) system in Japan in the 1989 Honda Integra [1] XSi which
used the 160 bhp (120 kW) B16A engine.
All three engines for the new CTS
use aluminum blocks and cylinder heads, direct fuel injection, variable valve timing,
dual overhead camshafts and four valves per cylinder.
*
Dual overhead camshafts (DOHC) and four valves per cylinder * Twin counter-rotating balance shafts for operational smoothness * Electronic throttle control * Low - friction, roller - finger follower valvetrain with hydraulic lash adjusters * Low - maintenance chain - drive for the
camshafts * 58X crankshaft positioning * Direct - mount accessories, which reduce or eliminate traditional sources of noise and vibration * Full - circle transmission mount to reduce noise and vibration * GM Oil Life System, which can reduce the frequency for oil changes * Innovative cast - in oil filter housing, which eliminates the need to crawl under the vehicle to perform oil changes and eliminates throwaway oil filter cans that retain
used oil
The car will be offered in four trim levels: The S, LS and ES will share a single -
overhead -
camshaft engine that makes 141 horsepower, and the GS engine will
use a
dual overhead cam to make 160 horsepower.
Its
dual overhead camshafts use variable valve timing on both the intake and exhaust sides to offer better low - speed efficiency with high - end power.