Hemi gas mileage was increased somewhat through «interactive
deceleration fuel shutoff,» which cuts all fuel to the engine around 5 % - 8 % of the time the Charger is moving (according to Police Fleet Manager).
The Eco Mode also manages interactive
deceleration fuel shut - off (IDFSO), which cuts fuel delivery when the vehicle is coasting to reduce fuel consumption.
Satellite Radio - Mahogany Metallic Body Fully galvanized with integrated frame Four door side impact protection beams Electric tilt / slide moonroof Water - repellent front - side windows Chassis Steel - Spring Suspension with Porsche Active Suspension Management (PASM) Front and rear stabilizer bars Vehicle stability system Porsche Stability Management (PSM) with ABS, ASR, ABD, MSR and Trailer Stability Management Double - wishbone front axle, multi-link rear axle 19 Cayenne Design wheels (8.5 x 19) with 265/50 tires Climate Control Systems Air conditioning system with integrated charcoal canister and pollen filter Tinted privacy glass and grey windshield strip Colors Solid Exterior Colors: White, Black Standard Interior Colors: Black, Agate Grey, Luxor Beige, Black / Luxor Beige E-Mobility Porsche universal charger (AC) with carrying bag for power cable Charging connection at the rear left to charge the high - voltage battery On - board charger with 3.6 kW Porsche Car Connect: e-mobility services Vehicle cable to connect the control unit with the vehicle, length: 2.5 m Electrical Systems Universal audio interface (Aux - In / USB) Bluetooth hands - free mobile phone connection Power windows Two - speed wiper system with rain sensor, wiper delay control, heated washer nozzles Electrically operated and heated side mirrors Remote central locking with Anti-theft system including passenger compartment monitoring Cruise control Five 12 - volt outlets Power tailgate with fully automatic opening and closing including programmable, customized opening height Porsche Communication Management (PCM) with hard drive navigation module HD Radio unless replaced by option Infotainment Package w / o HD Radio Engine features Aluminum engine block and cylinder heads Wet - sump lubrication Direct Fuel Injection (DFI) Continuous intake and outlet camshaft control Cylinder - specific knock control Returnless fuel system Hydraulic valve adjustment MED 17 engine management system On - board diagnostics for monitoring emission control system Stereo Lambda control circuits Electronic throttle Vehicle electrical system recuperation Brake energy recovery Variable
deceleration fuel cutoff Supercharger Auto Start Stop function Instruments Instrument cluster featuring 4 round black dials and silver tachometer with hybrid logo and ready indicator Instrument cluster with high - resolution 4.8 inch TFT color screen, gear indicator for Tiptronic S, service interval indicator, outside temp and various warning indicators plus energy mgmt.
The 3.0 - liter V - 6 also regulates its gas consumption by using aggressive
deceleration fuel shut - off for an efficiency improvement of approximately 1 percent.
The Ford transmission team made several specific modifications to the 6F35 - Mid to optimize its performance for Fusion, including using unique final drive ratios for the 2.5 - liter and 3.0 - liter, developing an improved converter lock - up for lower operating temperatures and efficiency, recalibrating the converter clutch to accommodate a fuel - saving aggressive
deceleration fuel shut - off system as well as other tweaks to diminish parasitic losses.
It features
deceleration fuel cutoff for improved efficiency, which is also helped by low - rolling - resistance tires and electric power steering.
Aggressive
Deceleration Fuel Shut - Off (ADFSO) is a fuel - saving system that shuts off fuel flow to the injectors when the driver backs completely out of the throttle with the vehicle in fifth or sixth gear, such as exiting onto a freeway off ramp.
Other strategies in addition to Ti - VCT are aggressive
deceleration fuel shutoff; torque - based deceleration control and battery management through «smart charging.»
The V - 6 and V - 8 powertrains in the 2019 Ram 1500 also reduce fuel consumption with an Interactive
Deceleration Fuel Shut Off (iDFSO) feature that pauses fuel flow to the engine cylinders when the vehicle is decelerating.
It's formally known as «Porsche variable
deceleration fuel cut - off,» a technology introduced in the 2011 Porsche Cayenne Hybrid and since featured in other Porsche models.
Not exact matches
It also allows increased
fuel economy through engine shut - off at idle,
fuel cut - off during
deceleration and the capability to capture electrical energy through regenerative braking.
In addition automatic transmissions will not allow the engine to over rev until the car reaches a Proper speed Not to Let the engine over rev.. As for
fuel consumption Fuel - injected cars are computerized and the injectors don't deliver fuel During engine deceleration period G Fuel, and prevent exhaust backf
fuel consumption
Fuel - injected cars are computerized and the injectors don't deliver fuel During engine deceleration period G Fuel, and prevent exhaust backf
Fuel - injected cars are computerized and the injectors don't deliver
fuel During engine deceleration period G Fuel, and prevent exhaust backf
fuel During engine
deceleration period G
Fuel, and prevent exhaust backf
Fuel, and prevent exhaust backfire.
During
deceleration or
fuel cut: 0 volts at HO ₂ S Sensor 1 (the heated oxygen sensor upstream of the catalytic converter), and 0 volts at the HO ₂ S Sensor 2.
Finally, Mazda claims the engine uses capacitors to store electrical energy on
deceleration, reducing the load on the alternator at other times and thus improving
fuel economy.
As in a traditional hybrid, the battery works in tandem with the
fuel cell to provide maximum acceleration, is recharged under
deceleration, and can occasionally power the car itself without the
fuel cell's input.
The system uses 48 - volt electrics in the six - cylinder models and 12v electrics in the four - cylinder cars, but the idea is similar - energy recuperation under
deceleration, reduced turbo lag, and the ability to occasionally coast with the engine off - good for a 0.7 - litre
fuel saving every 62 miles, according to Audi.
The combination does not make the Vue a full - fledged hybrid like the, but it saves
fuel by shutting off at idle, cutting
fuel during
deceleration, and using regenerative brakes to build electric energy that is then used in initial acceleration.
The system also features automatic engine shut - off when the vehicle is stopped, plus aggressive
fuel cut - off during
deceleration down to zero vehicle speed, which is enabled by the torque smoothing provided by the induction motor - generator unit.
The eAssist system on the Buick Lacrosse allows the engine to shut down
fuel delivery in certain
deceleration situations, or at a stop, which saves additional
fuel.
In coasting mode, the engine in the new 7 Series freewheels on
deceleration with no engine braking effect thereby reducing
fuel consumption.
The high - profile sports car also utilizes a number of
fuel - efficiency - enhancing technologies, such as auto start / stop that kicks in under moderate
deceleration as you approach a stop.
When this happens, the job of the idle air control valve is to bring this
deceleration down to a slow and smooth idle rather than suddenly cutting off the
fuel supply causing the motor to die.
Regenerative braking, which provides up to 15 kW of electricity to charge the battery Providing up to 15 hp (11 kW) of electric power assistance during heavier acceleration Using electricity instead of gasoline when stopped, with automatic and smooth engine start - stop functionality Aggressive
fuel cut - off during
deceleration down to zero mph for added
fuel savings Intelligent charge / discharge of the high - voltage battery.
The system also shuts down
fuel delivery in certain
deceleration conditions, further improving
fuel economy.
«We focused on making the engines as efficient as possible by recalibrating the ignition timing and the air -
fuel ratio for E85R, and optimizing
fuel cut - off under
deceleration to reduce consumption.»
From then on, when the driver goes through a location in the database, the system indicates when to let off the accelerator and can apply assisted
deceleration to help boost
fuel efficiency.
Show More Vehicle Equipment Exterior Features Aerodynamic multi-reflector halogen headlamps w / auto - offColor - keyed combination hard / soft shell spare tire coverColor - keyed rear spoiler w / stop lampHigh solar energy - absorbing glassLED rear lampsSide - opening rear door w / hold - open feature Color - keyed bumpersColor - keyed rear door handleFoldable pwr mirrorsIntermittent rear wiperRear privacy glassWasher - linked variable intermittent windshield wipers Show More Interior Features (10) cup / bottle holders60 / 40 split fabric - trimmed rear bench w / slide / recline function, 1 - touch fold - flat lever, height - adjustable headrest, center armrestAmber - illuminated Optitron instrument cluster - inc: speedometer, tachometer,
fuel gauge, LCD odometer w / (2) tripmetersCruise control w / brake
deceleration featureDirect tire pressure monitor systemDual glove boxes w / upper box one - push open / closeFender - mounted mast antennaMulti - function center console - inc: (2) illuminated cupholders, storage box, cell phone storage pocketPwr windows w / driver - side auto up / down & jam protectionRear window defogger w / timerTilt / telescoping steering wheel (3) 12V auxiliary pwr outletsAir conditioning w / air filtrationCargo area storage pockets in wheel housing w / (2) cupholdersDigital clockDoor panel storage pockets, bottle holdersDual visor vanity mirrors w / sliding extensions, roof - mounted vanity lightIlluminated entry - inc: key illumination, interior light, front map lightOutside temp gaugeRear deck storage - inc: water - repellant foldable deck boardRemote hood /
fuel filler door releases Show More Mechanical Features 2.4 L DOHC SFI 16 - valve VVT - i 4 - cyl engineAutomatic limited - slip differentialElectric pwr rack & pinion steeringFront wheel driveFull - size spare tirePwr vented front / rear solid disc brakes 4 - speed ECT automatic transmissionDouble - wishbone rear suspension w / coil springsElectronic brakeforce distribution (EBD) Front / rear stabilizer barsIndependent MacPherson strut front suspension Show More Safety Features 3 - point seat belts for all seating positions w / adjustable front seatbelt anchorsChild restraint system (ISOFIX CRS) top tether anchors for all rear seating positionsDriver / front passenger advanced airbag systemDrivers emergency locking retractor (ELR) seatbeltFront crumple zoneSide impact door beams Child protector rear door locksCollapsible steering columnDriver / front passenger front seat - mounted side airbagsFront & 2nd row roll - sensing side curtain airbagsPassengers automatic locking retractor (ALR) & emergency locking retractor (ELR) seatbelts Show More Vehicle Warranty Used Cars may have a Remaining - Factory Warranty.
To help you get part of this energy back, we've developed the brake energy recovery system, which uses an intelligent alternator to store the energy in the battery during
deceleration and then uses it to lower the engine load by the alternator, reducing
fuel consumption.
This system contributes to the improvement of
fuel efficiency by increasing energy regeneration using the clutches to disengage the engine during
deceleration.
Allows the clutches to disengage when the engine is at idle or during
deceleration, thus reducing friction and improving
fuel economy and NVH.
«Being able to provide electric boost to the powertrain system during heavy acceleration and grade driving enables the LaCrosse transmission to operate more efficiently, while the added functionality of engine start - stop and
fuel shut - off during
deceleration provides added
fuel savings.»
Shutting off the engine when the vehicle is stopped, to minimize idling Restarting the engine promptly when the brake pedal is released Enabling early
fuel shut - off during vehicle
deceleration Capturing vehicle kinetic energy during
deceleration through regenerative braking to charge the advanced nickel metal hydride battery Performing intelligent battery charging when it is most efficient The new GM Hybrid system provides additional power, when required, during launch from the electric motor / generator.
Upon
deceleration in Dynamic mode (this mode includes sharper throttle response and more incisive gearshift logic), a controlled
fuel supply creates what Land Rover calls a «characterful crackle» through the exhaust.
• Regenerative braking, which provides up to 15 kW of electricity to charge the battery • Providing up to 11 kW (15 hp) of electric power assistance during acceleration • Automatic engine shut - off when the vehicle is stopped • Aggressive
fuel cut - off during
deceleration down to zero vehicle speed, enabled by the torque smoothing provided by the motor - generator unit • Intelligent charge / discharge of the high - voltage battery.
The system also enables the Ecotec engine to shut down
fuel delivery in certain
deceleration conditions, which saves additional
fuel.
The regenerative braking system efficiently converts kinetic energy to electricity during
deceleration, stores it in capacitors and then uses it to power the vehicle's electric equipment, thereby reducing load on the engine and saving
fuel.
As part of the package, the Malibu shuts off all
fuel flow on
deceleration but the electric motor kicks in the moment you step on the throttle; it also has auto stop - restart.
The system also improves
fuel economy by increasing energy regeneration using the clutches to disengage the engine during
deceleration.
All - electric mode is enabled during startup and low - to medium - speed cruising by using the clutches to disengage the engine; the system also contributes to the improvement of
fuel economy by increasing energy regeneration using the clutches to disengage the engine during
deceleration.
The system delivers
fuel economy gains through advanced engine control algorithms including early
fuel cut - off during
deceleration, optimized transmission shift controls and by smoothly stopping the engine at idle.
Engine off at idle Low - speed, electric - only propulsion Cutting off
fuel to the engine during vehicle
deceleration Regenerative braking Energy - efficient accessory systems Unlike single - mode hybrid technology found in competitors» SUVs, the two - mode system maximizes city and highway
fuel economy by integrating two electric continuously variable modes with four fixed mechanical gear ratios.
The transmission uses flex - lockup control and
deceleration control when decelerating while in D mode, using as many gears as possible and extending the
fuel cutout for maximum efficiency.
The BAS system is also able to shut off the engine for up to 2 minutes during idling (Autostop) and to cut off the
fuel supply during
deceleration.
The engine has an aggressive
fuel shut - off during
deceleration that provides added
fuel savings.
Other features on eAssist Buicks include regenerative braking, seamless engine stop - start plus ample current for all the accessories when the vehicle is at rest, and
fuel cut - off during
deceleration.
Perodua has also increased
fuel cut time under
deceleration.
New standard features include the addition of the Decel
Fuel Shut Off system (which improves mileage by cutting fuel during deceleration), front row active head restraints and an air filtration sys
Fuel Shut Off system (which improves mileage by cutting
fuel during deceleration), front row active head restraints and an air filtration sys
fuel during
deceleration), front row active head restraints and an air filtration system.
The XLH system uses regenerative braking during
deceleration and electric assist during acceleration to increase
fuel economy.
Some of the key principles of Eco-Driving are: • Maintain engine speeds between 1200 — 3000 rotations per minute (RPM); • Change to higher gears between 2000 — 2500 RPM, and drive in top gears at lower speeds — the so - called «50 in 4th gear» driving style; • Try to anticipate more to avoid strong accelerations,
decelerations, overtaking or aggressive driving; • Driving at speed limits and avoiding high speeds; • Add 10 % to standard tyre pressure; • Avoid using the air condition, or set at temperatures above 21Â °C; • Use your bike for short trips — starting your car when it is «cold» uses 300 % more
fuel.»
The GM Hybrid system provides start - stop functionality, early
fuel shut - off during
deceleration, regenerative braking and intelligent battery charging.