Aside
from cylinder deactivation, the V - 6 also uses an auto start / stop system to help conserve fuel at red lights.
The V - 6 also benefits
from cylinder deactivation technology.
Not exact matches
The engine was designed
from the ground up with
cylinder deactivation and integrated stop / start tech to help save fuel.
The standard 2015 Bentley Mulsanne, steady at 505 hp and 752 lb - ft of torque, also benefits
from a 13 percent fuel efficiency boost thanks to similar transmission and
cylinder -
deactivation tweaks.
engine with
cylinder deactivation — unimaginable in fullsize pickups not long ago — while V - 8s also will benefit
from a sophisticated new
cylinder -
deactivation technology.
This AMG V - 8 differentiates
from its usage in C - Class AMGs through bigger turbos and greater boost, but
cylinder deactivation is utilized only in coupes to maintain a premium aural experience in the convertible models.
Despite being heavily performance - biased, the engine is equipped with
cylinder -
deactivation and start / stop technology to stretch every possible yard
from each gallon of premium fuel.
Aside
from a very lovely windmill farm, this is perhaps the least exciting stretch of highway in the Midwest, so I get into the right lane, set cruise control to 77 mph, put the Corvette into Eco mode, and let
cylinder deactivation turn the V - 8 engine into a V - 4.
A so - called Bentley mode splits the difference between Comfort and Sport, and
cylinder deactivation and a new auto stop / start system help draw a road trip - friendly 72 - mile increase in cruising range
from the 22.5 - gallon fuel tank.
Continuously variable valve timing, direct injection, and
cylinder deactivation migrate
from the base C7, allowing for «surprising» fuel efficiency, Chevy says.
When the driver has selected the «Comfort» drive program, the
cylinder deactivation system is available in the wide engine speed range
from 1000 to 3250 rpm.
All of these engines are fitted with three technologies aimed at improving fuel economy (which is where the 3 in the EcoTec3 name comes
from): direct fuel injection, continuously variable valve timing, and active fuel management, better known as
cylinder deactivation.
Those concerned
from time to time about the environment can take comfort in the fact this version will not be any thirstier than the base V8 model; the company suggests the souped - up V8 will still return 20 mpg on the highway with some extra economy permitted by the
cylinder deactivation feature.
With a maximum speed of 197mph and increased output
from 567 bhp to 582bhp, the Continental GT's
cylinder deactivation technology even improves its fuel economy by 5 %.
Cylinder deactivation should be in every 6cyl or greater engine
from now on.
One of the biggest trends on the economical car scene over recent years has been advances in technology such as
cylinder deactivation (as used by VW Group cars), and new compression developments
from the likes of Mazda and Infiniti helping petrol cars close the economy gap on diesel.
That engine with
cylinder deactivation dropped into the Mustang would probobly bring it
from 19 / 28mpg to 21/31 no mods and have more power then the standard V8's of just 8 years ago.
Cadillac's all - new six
cylinder engine contains Active Fuel Management, or
cylinder deactivation, technology enabling it to seamlessly switch
from six -
cylinder to four -
cylinder operation under certain light - load conditions, while maintaining excellent performance.
I'm sure it'll drive quite nicely with the benefit of the 8 - speed and weight loss, I just would have liked to see more improvement
from the LGX V6 than
cylinder deactivation and start / stop.
The
cylinder deactivation solenoids will deactivate
cylinder 1,
cylinder 4,
cylinder 6, and
cylinder 7, and it does this by restricting the flow of oil to the valve lifters for these
cylinders, and then preventing the intake valves and exhaust valves
from opening.
Clogged oil passageways can diminish engine oil pressure and prevent the
cylinder deactivation solenoids and lifters
from operating as they should when switching
from V4 to V8 mode.
This will have a six - speed manual gearbox to help keep CO2 emissions down to as little as 95g / km and will feature
cylinder deactivation tech
from 2018.
That'll allow it to make sprints to 60 mph in just 3.9 seconds — quite a difference
from the base model — though this V6 will also be able to save some fuel when needed with
cylinder -
deactivation technology.
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»).
Its 5.7 - liter engine puts out 395 hp and 410 lb - ft torque and aside
from the now commonplace variable valve timing, it also has
cylinder deactivation tech.
These include the 1.0 - liter EcoBoost three -
cylinder turbo engine available in three states of tune (100 PS, 125 PS, and 140 PS) and with
cylinder deactivation technology
from early 2018.
And notably, the Durango R / T delivers that output with a welcome dose of technology,
from its fuel - saving
cylinder -
deactivation system to a standard eight - speed automatic transmission.
That mileage is improved, however,
from previous years due to
cylinder deactivation technology.
Cylinder deactivation, another subassembly
from the EA211 engine assembly kit, has been improved and is entering volume production with the TSI evo.
The
cylinder deactivation, another subassembly
from the EA211 engine assembly kit, has been improved and is entering volume production with the TSI evo.
This a species of cars most easily to associate with the notion of physiotherapy on wheels, everything is there to make the occupants happy,
from the serenely comfy seats with massage function, to the so - called noise cancellation system which eliminates negative engine vibrations — successfully concealing the
cylinder deactivation reverberations in the process.
While the V10 engine has the same 5.2 liter displacement as the one used in the final Gallardo production models it has been in fact completely re-engineered to include both port and direct injection while emissions could be reduced by 11 %
from the use of a start - stop system combined with
cylinder deactivation... just like we've seen on the MY2013 Aventador model.
The Lamborghini Huracán Spyder will benefit
from the 2016 model year Huracán features, which includes a
cylinder deactivation system and a stop - start system that reduces CO2 by 14 percent compared to the Gallardo Spyder.
In the «Comfort» transmission drive program, the
cylinder deactivation system is available in the wide engine speed range
from 1000 to 3250 rpm.
Finally the small engine also features
cylinder deactivation technology inherited
from the last generation of the current 1.4 TSI.
Further aiding the engine in keeping fuel consumption to a relative minimum is the inclusion of a new
cylinder deactivation system, while both an ECO start / stop function and gliding mode have been carried over
from the prior - generation G63.
Performance credentials for the Avista concept include a respectable 400 horsepower coming
from a twin - turbocharged V - 6 engine with
cylinder deactivation and a stop / start system to be mindful about fuel efficiency.
Three different power levels are available, the most capable of which produces 140 peak horsepower, and
from early - 2018, a new
cylinder -
deactivation system will be available, allowing one of the engine's three
cylinders to deactivate and reactivate automatically to save fuel.
When the driver has selected the «Comfort» transmission drive program, the
cylinder deactivation system is available in the wide engine speed range
from 1,000 to 3,250 rpm.
So the
cylinder deactivation and the new start / stop system might be very important
from an environmental point of view, but you have to admit those carbon fiber parts both outside and inside the MY2013 Lamborghini Aventador LP700 - 4 make it look so much better... just imagine a Nero Nemesis bodywork with high gloss carbon fiber parts... I'm sure it would be stunning.
The 138bhp unit comes with
cylinder deactivation and stop / start and, in combination with the seven - speed transmission, it accelerates in 8.4 sec
from 0 - 62mph, tops 133mph and averages 60.1 mpg.
And all this
from a twin - turbocharged version of the venerable 6.75 - litre V8, which has been brought up to date with
cylinder deactivation while at a steady - state cruise.
The 2015 Chevrolet Silverado presents full - size pickup buyers with an array of modern drivetrains to choose
from, all of which feature direct fuel injection and
cylinder deactivation technology.
Power comes
from the same V12 6.5 litre as the tin - top Aventador which means 2017mph and a 0 - 62mph of just 3.0 seconds with
cylinder deactivation and stop - start to help trim the emissions.