0 просмотров
Рейтинг статьи
1 звезда2 звезды3 звезды4 звезды5 звезд
Загрузка...

Что такое dgi двигатель

DGI 220 ST

Three-phase open generator set from our Industrial range, with an automatic, manual, by signal or test operating mode.

It includes a high-resistance galvanized steel bench and is specially designed for continuous power demands in various areas, such as industry, infrastructures, mining and Data Processing Centers.

Sedan benefits from powertrain refinement, computer-controlled valvetrain technology

DETROIT – Drivers of the new 2014 Chevrolet Impala will enjoy sweet sound and sweeter savings at the pump thanks to precision noise reduction and a new advanced valvetrain technology on the Ecotec 2.5L four-cylinder engine, arriving in dealerships this month.

Chevrolet expects the 2.5L model to be a popular choice among Impala buyers. More than two-thirds of Chevrolet cars sold in the first quarter of 2013 had a four-cylinder engine.

“Impala customers have three engines to choose from, appealing to a wide array of needs,” said Chris Perry vice president, Chevrolet Marketing. “But the 2.5L model in particular offers both improved fuel economy as well as an accessible starting price of $27,535.”

Chevrolet expects its new flagship sedan to be more fuel efficient, due in part to the 2.5L engine’s Intake Valve Lift Control technology.

In older engines, valves operate strictly based on mechanical camshaft rotation, opening and closing the same way all the time. Chevy’s new system allows the valves to open and close by varied amounts and at different times depending on power demand to provide greater fuel efficiency or power.

When the technology operates in low-lift mode, the engine pumps only the air it needs to meet the driver’s demand. The system switches to high-lift mode at higher engine speeds or under heavy loads, providing the full output capability of the engine.

Impala’s 2.5L engine, which delivers SAE-certified 196 horsepower (146 kW) and 186 lb-ft of torque (252 Nm), achieves variable valve lift using an all-new rocker arm that switches between low and high lift intake cam profiles. The mechanism is actuated by an oil control valve through a dual-feed stationary hydraulic lash adjuster. It is the first of its kind for low friction roller-type finger-follower valvetrains in gasoline engines. The engine’s computer continuously selects the optimal lift profile based on conditions such as engine speed and load.

“Intake Valve Lift Control works so seamlessly drivers aren’t likely to notice it at all,” said Mike Anderson, General Motors’ global chief engineer for Ecotec engines. “What they will notice is a fuel economy improvement of up to one mile per gallon.” The EPA estimated fuel economy for the 2014 Impala with the new 2.5L engine is 21 mpg city and 31 mpg highway.

The redesigned large sedan’s 2.5L engine with direct injection is engineered to be one of the quietest and most refined in the segment. The development team reduced engine noise intensity by 40 percent by specifically targeting the 2.5L’s noise frequency signature. They pushed radiated noises into a higher frequency range well above 2,000 hertz, which is more pleasing to the ear – particularly in the high-load operating ranges where engine sound is most intense.

Читать еще:  Что такое тормозная мощность двигателя

The refinement-enhancing changes and improvements over previous Ecotec engines ranged from the comparatively simple – such as integrating a sound-absorbing cover into the intake manifold and specifying quieter drive chains – to more fundamental architecture items, such as relocating the balance shafts from the cylinder block to a cassette within the oil pan.

Impala’s passengers get a quieter driving experience due in part to active noise cancelling technology and a more refined sound as the engine revs to its 7,000-rpm peak – a sound that GM Noise and Vibration Engineer Tom Slopsema likens to the precision purr of a sewing machine.

“We focused on reducing the overall engine noise level and placing the remaining noise in a higher frequency range,” Slopsema said. “No fastener, cover or internal engine part was left unexamined in our quest to make this engine one of the quietest in the industry.”

Impala offers three fuel-efficient powertrains, including the 3.6L V-6, the new Ecotec 2.5L four-cylinder and the Ecotec 2.4L with eAssist.

Why Buy from Our Harlingen-Area Used Car Inventory?

When you buy a pre-owned vehicle from our Brownsville used car inventory, you can save money upfront. However, there are plenty of other reasons to choose a used car for your Harlingen commute!

  • You can save money on vehicle registration costs
  • Used car insurance is cheaper than new car insurance
  • Used cars don’t depreciate as quickly as new cars do
  • Access vehicle history reports when you find a model you like
  • Rely on online reviews and ratings while you research

Ready to explore our used cars for sale in Brownsville, TX? Get in touch with our finance team to talk through your buying options. Our finance professionals would be happy to walk you through the used car-buying process. We look forward to working with you!

  • Confirm Availability
  • Video
  • Video

4dr Car

Pacific Blue Pearl / Gray

Turbocharged Gas I4 2.0L/122

Automatic / FWD

Vehicle Description

  • Features
  • Options
  • Specs
  • Continuous variable valve timing (CVVT)
  • Front wheel drive
  • 110-amp alternator
  • Sport tuned MacPherson strut front suspension w/gas shocks
  • Sport tuned independent multi-link rear suspension w/gas shocks
  • Front/rear stabilizer bars
  • 4-wheel disc brakes
  • Chrome tipped dual exhaust
  • 18″ hyper silver alloy wheels
  • P225/45R18 performance tires
  • Compact spare tire
  • Body-color bumpers
  • Body-color heated pwr mirrors w/timer
  • Dark chrome grille
  • Chrome hood garnish
  • Chrome window trim
  • Fog lights
  • Solar control glass
  • Projector-lens headlights -inc: auto on/off control
  • Speed-sensitive variable intermittent windshield wipers
  • Chrome accent door handles
  • 104-watt AM/FM/XM stereo w/CD/MP3 player -inc: (6) speakers, iPod/USB/aux inputs, 3-month subscription
  • Bluetooth
  • Shark fin style antenna
  • Cloth seating surfaces w/leather bolsters
  • Front sport bucket seats -inc: 8-way pwr driver, pwr driver lumbar, active head restraints
  • Rear 60/40 split-fold seats w/outboard headrests
  • Dual tier console w/armrest, storage, (2) cupholders
  • Rear center armrest w/(2) cupholders
  • (2) center console mounted 12-volt pwr outlets
  • Full floor carpeting
  • Door sill scuff plates
  • Leather wrapped tilt/telescoping steering wheel -inc: audio/Bluetooth/cruise controls
  • Instrumentation -inc: speedometer, tachometer, coolant temp, fuel level, odometer, trip odometer, digital clock
  • Indicators -inc: PRND, cruise control, turn signal/hazard, high beam, ESC/TCS, ECO
  • Warning chimes -inc: key-in-ignition w/door ajar, seatbelt
  • Trip computer
  • Pwr windows w/driver auto up/down, pinch protection
  • Pwr door locks
  • Proximity entry w/push button start
  • Remote fuel/hood/trunk release
  • Cruise control
  • Active ECO system
  • Dual automatic climate control -inc: outside temp gauge, cabin air filter
  • Rear window defroster
  • Locking glovebox
  • Simulated leather door trim
  • Metalgrain interior accents
  • Map pockets
  • (4) door bottle holders
  • Dual sunvisors w/illuminated vanity mirrors
  • (3) assist grips
  • Lighting -inc: dome, front map lights, ignition, glovebox, cargo
  • Leather-wrapped shift knob
  • Seatback pockets
  • Rear coat hanger
  • 4-wheel anti-lock brakes (ABS) -inc: electronic brake-force distribution (EBD), brake assist
  • Traction control system (TCS) w/electronic stability control (ESC)
  • Shift interlock system
  • Body-side reinforcements
  • Hood buckling creases & safety stops
  • Daytime running lamps
  • Front/rear crumple zones
  • Driver/front passenger advanced airbags
  • Driver/front passenger seat-mounted side-impact airbags
  • Front/rear side-curtain airbags
  • Occupant Classification System (OCS)
  • 3-point seatbelts for all seating positions
  • Front seat belt pretensioners & force limiters
  • Childproof rear door locks
  • Emergency internal trunk release
  • Lower anchors & upper tether anchors (LATCH)
  • Tire pressure monitoring system (TPMS)
  • Energy-absorbing steering column
Читать еще:  Ваз 2114 как определить троит двигатель или нет
  • Active ECO System
  • 6 Speakers
  • AM/FM radio: XM
  • Audio Controls
  • CD player
  • MP3 decoder
  • Radio: Autonet AM/FM/XM/CD/MP3
  • XM Satellite Radio
  • Air Conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Rear window defroster
  • Integrated Bluetooth Hands-Free Phone System
  • Power driver seat
  • Power Locks
  • Power steering
  • Power Windows
  • Power windows
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Tire Pressure Monitoring System
  • Four wheel independent suspension
  • Speed-sensing steering
  • Sport-Tuned Suspension
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Anti-Lock Braking System (ABS)
  • Anti-whiplash front head restraints
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Proximity Entry w/Push Button Start
  • Rear anti-roll bar
  • Remote Keyless Entry & Alarm
  • Brake assist
  • Electronic Stability Control
  • Traction Control System
  • Automatic Light Control
  • Delay-off headlights
  • Front Fog Lights
  • Front fog lights
  • Fully automatic headlights
  • Dual Exhaust
  • Front
  • Front Seat Side Impact & Curtain Airbags
  • Panic alarm
  • Security system
  • Cruise Control
  • Speed control
  • Bumpers: body-color
  • Chrome Exterior Door Handles
  • Chrome Window Belt-Line Moldings
  • Dark Chrome Front Grille
  • Daytime Running Lights
  • Heated door mirrors
  • Heated Mirrors
  • Power door mirrors
  • Advanced Trip Computer w/Custom Settings
  • Chrome Interior Door Handles
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • Illuminated entry
  • Leather steering wheel
  • Leather-Wrapped Steering Wheel & Shift Knob
  • Metalgrain Interior Accents
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear seat center armrest
  • Tachometer
  • Telescoping steering wheel
  • Tilt & Telescopic Steering Wheel
  • Tilt steering wheel
  • Trip computer
  • Front Active Head Restraints
  • Front Bucket Seats
  • Front Sport Bucket Seats
  • Leather Bolster/Cloth Insert Seating Surfaces
  • Split folding rear seat
  • Front Center Armrest w/Storage
  • Passenger door bin
  • 18 x 7.5J Hyper Silver Aluminum Alloy Wheels
  • Alloy wheels
  • Solar Control Glass
  • Speed-Sensitive Wipers
  • Variably intermittent wipers
  • LOCAL TRADE
  • LOW MILEAGE
  • STANDARD EQUIPMENT PKG 1 -inc: base vehicle only
  • CARPETED FLOOR MATS
  • AUTO-DIMMING REARVIEW MIRROR W/COMPASS & HOMELINK
  • GRAY CLOTH SEATS W/LEATHER BOLSTER
  • MUD GUARD
  • PACIFIC BLUE PEARL
  • Turbocharged
  • Front Wheel Drive
  • Power Steering
  • 4-Wheel Disc Brakes
  • Aluminum Wheels
  • Tires — Front Performance
  • Tires — Rear Performance
  • Temporary Spare Tire
  • Heated Mirrors
  • Power Mirror(s)
  • Fog Lamps
  • Automatic Headlights
  • Intermittent Wipers
  • Variable Speed Intermittent Wipers
  • AM/FM Stereo
  • CD Player
  • Satellite Radio
  • MP3 Player
  • Auxiliary Audio Input
  • Requires Subscription
  • Bluetooth Connection
  • Cloth Seats
  • Leather Seats
  • Power Driver Seat
  • Bucket Seats
  • Driver Adjustable Lumbar
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Power Outlet
  • Cruise Control
  • Adjustable Steering Wheel
  • Steering Wheel Audio Controls
  • Leather Steering Wheel
  • Bluetooth Connection
  • Tire Pressure Monitor
  • Trip Computer
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Power Door Locks
  • Engine Immobilizer
  • Keyless Start
  • Engine Immobilizer
  • Remote Trunk Release
  • Cruise Control
  • Climate Control
  • A/C
  • Rear Defrost
  • Driver Vanity Mirror
  • Passenger Vanity Mirror
  • Driver Illuminated Vanity Mirror
  • Passenger Illuminated Visor Mirror
  • Front Reading Lamps
  • ABS
  • Brake Assist
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Driver Air Bag
  • Passenger Air Bag
  • Passenger Air Bag Sensor
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Child Safety Locks
  • Emergency Trunk Release
  • Tire Pressure Monitor
  • EPA Classification: Large Cars
  • Fuel Economy Est-Combined (MPG): 26
  • EPA Fuel Economy Est — City (MPG): 22
  • EPA Fuel Economy Est — Hwy (MPG): 33
  • Cold Cranking Amps @ 0° F (Primary): — TBD —
  • Maximum Alternator Capacity (amps): 110
  • Total Cooling System Capacity (qts): 2.8
  • Base Curb Weight (lbs): 3338-3452
  • Suspension Type — Front: MacPherson
  • Suspension Type — Rear: Multi-Link
  • Suspension Type — Front (Cont.): w/Stabilizer Bar
  • Suspension Type — Rear (Cont.): w/Stabilizer Bar
  • Shock Absorber Diameter — Front (mm): — TBD —
  • Shock Absorber Diameter — Rear (mm): — TBD —
  • Stabilizer Bar Diameter — Front (in): 0.94
  • Stabilizer Bar Diameter — Rear (in): 0.67
  • Brake Type: Pwr-Assisted
  • Brake ABS System: 4-Wheel
  • Disc — Front (Yes or ): Yes
  • Disc — Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness (in): 11.8 x 1.1
  • Rear Brake Rotor Diam x Thickness (in): 11.2 x 0.4
  • Front Tire Size: P225/45R18
  • Rear Tire Size: P225/45R18
  • Spare Tire Size: T125/80D16
  • Front Wheel Size (in): 18 x 7.5
  • Rear Wheel Size (in): 18 x 7.5
  • Spare Wheel Size (in): Compact
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Pwr Rack & Pinion
  • Steering Ratio (:1), Overall: 14.5
  • Lock to Lock Turns (Steering): 2.94
  • Turning Diameter — Curb to Curb (ft): 35.8
  • Turning Diameter — Wall to Wall (ft): — TBD —
  • Fuel Tank Capacity, Approx (gal): 18.5
  • Wheelbase (in): 110.0
  • Length, Overall (in): 189.8
  • Width, Max w/o mirrors (in): 72.2
  • Height, Overall (in): 57.9
  • Track Width, Front (in): 62.5
  • Track Width, Rear (in): 62.5
  • Min Ground Clearance (in): 5.5
  • Liftover Height (in): — TBD —
Читать еще:  Что такое вдо двигатель

Cargo Area Dimensions

  • Trunk Volume (ft³): 16.4
  • Passenger Capacity: 5
  • Passenger Volume (ft³): 103.8
  • Front Head Room (in): 40.0
  • Front Leg Room (in): 45.5
  • Front Shoulder Room (in): 57.9
  • Front Hip Room (in): 55.2
  • Second Head Room (in): 37.8
  • Second Leg Room (in): 34.6
  • Second Shoulder Room (in): 56.7
  • Second Hip Room (in): 54.9
  • Vehicle Name: Hyundai Sonata
  • Body Style: 4 Door Sedan
  • EPA Greenhouse Gas Score: 6
  • Tons/yr of CO2 Emissions @ 15K mi/year: 7.1
Ссылка на основную публикацию
Adblock
detector