If the accelerator pedal is depressed beyond the resistance point,
the combustion engine switches on, enabling you to demand the maximum available total system power output at any time.
This is the action behind the Porsche hybrid drive's typical «coasting» with
the combustion engine switched off.
Positioned at the rear under the luggage compartment, the lithium ‑ ion battery with an energy storage capacity of 0.9 kWh makes it possible to keep moving slowly in stop - start traffic with
the combustion engine switched off, as well as allowing for maneuvering and parking under electric power alone.
Convenient use of the all - electric driving mode and the Auto Start Stop function is likewise guaranteed in this way, with all electrical functions such as the audio system, climate control or navigation remaining fully available even with
the combustion engine switched off.
Not exact matches
We don't ask if a light
switch turning on a light is proof of angels in the wires or if internal
combustion is proof of gnomes in an
engine.
For consumers there is a danger of paralysis, faced with a range of technologies none of which successfully meet the criteria of satisfying consumer demand and the climate change agenda there is little incentive to
switch from traditional internal
combustion engines.
And the logistics and transport industries will have to
switch from internal
combustion engines to fuel cells and driverless transport.
Metaphorically, debaters discover the fire, make internal
combustion engines which bang and eventually act as two co-pilots of a plane: they
switch on gases,
engines begin to buzz, making together the synchronized operations allowing the take - off until the plane reaches its cruising speed: The rhythm and logic fueling each other.
I had no idea the internal -
combustion engine (ice)
switched off, which isn't something that can be said for all hybrid vehicles.
The
engine operates in SPCCI mode the majority of the time, can
switch into an ultra-lean burn mode during low revs and low load cruising (which, because of controlled, lower
combustion temperatures, doesn't produce high levels of NOx like previous lean burn
engines), and graduates to regular spark ignition under high load and high revs.
It's also eerily brilliant when the C300h seamlessly
switches the
combustion engine off and back on at A-road speeds when you momentarily come off the throttle and, although Mercedes» 2143cc diesel can occasionally be a noisy operator, in the C300h it's remarkably hushed.
My guess is the
switch to higher viscosity is not providing better protection but reduces the amount of oil lost in the
combustion process.Because it is thicker less of it blows by into the exhaust.This indirectly lessens the time the
engine is running with less than optimal oil volume.The potential down side is at lower ambient temps.the oil will take longer to circulate through the motor on a cold start.Also a slight decrease in mpg as stated as the
engine works harder to move the thicker oil.Mixing viscosity won't cause any harm.My theory has always been that 5w30 with 1000 miles on it is no thicker than 5w20 with 0miles on it.
To maximize torque and efficiency, engineers added what they call Variable Valve Timing with intelligence Wide (VVT - iW) on the intake camshaft, along with VVT - i on the exhaust camshaft, allowing the
engine to
switch between Otto and Atkinson
combustion cycles.
In coasting mode, the
combustion engine is decoupled and
switched off, allowing the Cayenne S E-Hybrid to glide for some distance under its own momentum — for a significant reduction in fuel consumption without any compromise in terms of sport performance.
A pressure point on the accelerator pedal signals the
switch between all - electric mode and driving powered by the
combustion engine.
An air - to - liquid intercooler is used for packaging reasons, and the
engine has the ability to
switch to the more - efficient Atkinson
combustion cycle under light loads.
The
combustion engine is
switched off in coasting mode, and the car glides.
Switch to sport or sport - plus for a more traditional Porsche experience --- the gas
engine is on at all times in those modes, including at idle, combining a nice internal
combustion grumble with electric motor boost to augment the V6's torque curve.
The standard stationary climate control function allows the on - board temperature to be controlled even when the
combustion engine is
switched off.
An Auto Start Stop function offers additional efficiency by consistently
switching off the
combustion engine when stopping at the traffic lights, a road junction, or in congested traffic.
Similarly, the high - voltage battery may be fully charged in good time before the driver reaches his destination, enabling the system to
switch off the
combustion engine at an early point and change to all - electric drive along the final stretch of road.
The Auto Start Stop function automatically
switches off the
combustion engine when idling, reducing fuel consumption at a red traffic light or, say, in traffi c congestions to absolutely zero.
Auto Start Stop automatically
switches off the
combustion engine at idle, eliminating fuel consumption when stopped.
In SPORT mode, the
combustion engine is only
switched off at low speeds, which makes for particularly sporty driving at higher RPMs with additional power provided by the electric motor.
The VC - Turbo
engine has two parallel fuel injection systems, one direct and one into the intake manifold, and can
switch between the standard
combustion and fuel - saving Atkinson
combustion cycles.
A double impulse signals that the driver should remove their foot from the accelerator pedal in order to
switch off the
combustion engine and decouple it from the drive train.
At this point the
combustion engine is generally kept
switched off.
The
combustion engine remains
switched on and fuel consumption may increase.
By contrast, the
combustion engine is only brought into play when accelerating hard, and is
switched off again far more frequently with a measured driving style.
In addition to selecting a transmission program, the driver of the C 350 PLUG - IN HYBRID can also use the operating mode
switch to influence the regulation between electric mode and the use of the
combustion engine for driving.
A double impulse from the ECO Assist function signals that the driver should remove their foot from the accelerator pedal in order to
switch off the
combustion engine and decouple it from the drive train.
In other words, because a spark plug is now being used at all times, the
engine can
switch seamlessly between
combustion using compression ignition and
combustion using spark ignition.
Said to be the world's first extended - range electric pickup truck, the VIA Motors VTrux eREV Silverado is capable of running some 40 miles in all - electric mode before
switching on its gasoline - fired internal
combustion engine.
Switching between power sources is acceptable, and you do notice it because the internal
combustion engine sound isn't the sweetest in the world.
- A double impulse from the ECO Assist function signals that the driver should remove their foot from the accelerator pedal in order to
switch off the
combustion engine and decouple it from the drive train.
then they'd be taking over the highways... like they will in the future, though some will never «GET RID» of or sell the internal
combustion engine completely or ever
switch.
Also the cars get poor mileage and anyone driving more than 100 miles a week or even a month is cut out (unless you say «oh keep the gas guzzler for the LONG trips» Heres an idea don not bother
SWITCHING the place where the fuel is burnt, keep it in your internal
combustion engine and not let someone com - bust it FOR you at a higher price for less mileage (all so the owners get rich!
They have an internal
combustion engine inside and also feature electrical propulsion systems to
switch back and forth with the gas
engine.
Prius starts off under battery power, then
switches to the internal
combustion engine.