• Rear axle, 3.23 ratio
• Keyless Start, push-button
• Differential, mechanical limited-slip
• Electronic Precision Shift
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing (4WD model only.)
• 4-wheel drive
• Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver
• Suspension, Magnetic Ride Control
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• Steering, power
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Mechanical Jack with tools

• Wheels, 20" x 9" (50.8 cm x 22.9 cm) 6-spoke multi-dimensional polished aluminum
• Tires, 275/60R20SL all-season, blackwall (Standard with (RTL) 20" 6-spoke multi-dimensional polished aluminum wheels only.)
• Wheel, full-size spare, 17" (43.2 cm) steel
• Tire carrier, lockable outside spare winch-type mounted under frame at rear
• Tire, spare P265/70R17 all-season, blackwall
• Luggage rack side rails, roof-mounted, bright
• Moldings, Galvano bodyside
• Fascia, front
• Assist steps, Black with Gloss Black insert (Deleted when (B3L) power-retractable assist steps, (PDK) Denali Premium Package or (PEC) Denali Ultimate Package are ordered.)
• Headlamps, LED
• Fog lamps, front LED
• Lamps, stop and tail, LED
• Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
• Mirror caps, body-color
• Glass, acoustic, laminated windshield
• Glass, windshield shade band
• Glass, deep-tinted
• Glass, driver and front passenger laminated front door window
• Wipers, front intermittent, Rainsense
• Wiper, rear intermittent
• Liftgate, rear power programmable hands-free with GMC logo projection

• Audio system, 10.2" diagonal GMC Infotainment System with Navigation includes multi-touch display, AM/FM/SiriusXM stereo, Bluetooth® streaming audio for music and most phones, Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings
• Infotainment display, 10.2" diagonal multi-color touchscreen
• Audio system feature, Bose 14-Speaker Surround with CenterPoint
• SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
• HD Radio
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front bucket
• Seats, second row bucket, power release
• Door handles, chrome with body-color strip
• Seat trim, Perforated Leather-appointed
• Memory settings recalls 2 "driver" presets for power driver seat, outside rearview mirrors and power and tilt and telescopic steering column
• Seats, third row 60/40 split-bench, power-folding
• Seats, heated driver and front passenger
• Seats, heated and ventilated driver and front passenger perforated leather seating surfaces.
• Seats, heated second row, outboard positions
• Seat adjusters, 12-way power includes 8-way power driver and front passenger seats with 4-way power lumbar
• Safety Alert Seat
• Console, floor with storage area, cup holders
• Floor mats, color-keyed carpeted first and second row, removable (Premium Denali-specific.)
• Floor covering, color-keyed carpeting
• Sill plates, bright, front and rear doors (Denali-specific with logo.)
• Steering column, power tilt and telescopic
• Steering wheel, leather-wrapped
• Steering wheel, heated, automatic
• Steering wheel controls mounted audio, Driver Information Center, cruise control, Forward Collision Alert following gap button and heated steering wheel (when equipped)
• Driver Information Center, enhanced, 8" diagonal multi-color digital display includes analog speedometer and tachometer gauges
• Following Distance Indicator
• Head-Up Display, 15" diagonal multi-color
• Wireless Apple CarPlay/Wireless Android Auto
• Window, power with driver Express-Up/Down
• Window, power with front passenger Express-Up/Down
• Windows, power, rear with Express-Down
• Door locks, power programmable with lockout protection
• Keyless Open, includes extended range Remote Keyless Entry
• Remote Start
• Cruise control, electronic with set and resume speed (Replaced with (KSG) Adaptive Cruise Control when (CWN) Advanced Technology Package is ordered.)
• Universal Home Remote includes garage door opener, programmable
• Wireless charging (Standard on vehicles built before 7-12-2021. Vehicles built on or after 7-12-2021, will have (00C) Not Equipped with Wireless Charging which removes Wireless Charging and its content. See dealer for details. The system wirelessly charges one compatible mobile device. Some phones have built-in wireless charging technology and others require a special adaptor/back cover. To check for phone or other device compatibility, see my.gmc.com/learnAbout/wireless-charging or consult your carrier.)
• USB data ports, 2, one type-A and one type-C includes SD Card Reader, located within front center console (When (DCH) power-sliding center console is ordered, relocated within instrument panel.)
• USB data ports, 2, one type-A and one type-C, located within center console (Deleted when (DCH) power-sliding center console is ordered.)
• USB charging-only ports, 4, (2) located on rear of center console and (2) in 3rd row
• Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
• Air conditioning, rear
• Defogger, rear-window electric
• Theft-deterrent system, electrical, unauthorized entry
• Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area
• Power outlet, front auxiliary, 12-volt, located in the center stack of instrument panel
• Mirror, inside rearview auto-dimming (Replaced by (DRZ) Rear Camera Mirror when (CWN) Advanced Technology Package is ordered.)
• Visors, driver and front passenger illuminated vanity mirrors
• Assist handles, overhead, driver and front passenger, located in headliner
• Assist handles, front passenger A-pillar and second row outboard B-pillar (Does not include front row passenger assist handle.)
• Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

• IntelliBeam, automatic high beam on/off
• Automatic Emergency Braking (Replaced by (UGN) Enhanced Automatic Emergency Braking when (CWN) Advanced Technology Package is ordered.)
• Hill Start Assist
• Hill Descent Control (4WD model only.)
• StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
• Daytime Running Lamps, LED
• Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Rear Seat Reminder
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• LATCH system (Lower Anchors and Tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
• Front Pedestrian Braking
• Front and Rear Park Assist
• Rear Cross Traffic Alert
• Forward Collision Alert
• Lane Keep Assist with Lane Departure Warning
• Rear Pedestrian Alert
• HD Surround Vision
• Hitch Guidance
• Lane Change Alert with Side Blind Zone Alert (Replaced by (UKV) Trailer Side Blind Zone Alert when (NHT) Max Trailering Package is ordered.)
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• Tire Pressure Monitoring System, auto learn, includes Tire Fill Alert (does not apply to spare tire)

ENGINE, 6.2L ECOTEC3 V8

• with Dynamic Fuel Management
• Direct Injection and Variable Valve Timing
• includes aluminum block construction (420 hp [313 kW] @ 5600 rpm
• 460 lb-ft of torque [624 Nm] @ 4100 rpm) (STD)

• Wireless Android Auto Smartphone Integration
• Wireless Apple CarPlay Smartphone Integration
• USB-C Cargo Area Power Outlet(s)
• USB-C Rear Power Outlet(s)
• USB-C Front Power Outlet(s)
• USB Front Power Outlet(s)
• Front Automatic Emergency Braking
• Pedestrian Detection Rear Pre-collision Warning System
• Front Pedestrian Automatic Emergency Braking
• Pedestrian Detection Pre-collision Warning System
• MyGMC With Connected Access Smart Device App Compatibility
• 10.2 In. Infotainment Screen Size
• 8 In. Instrument Cluster Screen Size
• Customizable Instrument Cluster
• GMC Infotainment System Infotainment
• Check Rear Seat Reminder
• Sensor-activated Rear Trunk/liftgate
• Height Passenger Seat Power Adjustments
• Height Driver Seat Power Adjustments
• Surround View Camera System
• 4-way Power Lumbar Passenger Seat Power Adjustments
• Part Time W/ On Demand Setting 4WD Type
• Monotube Rear Shock Type
• Monotube Front Shock Type
• Lane Keeping Assist
• LED Front Fog Lights
• App Marketplace Integration Connected In-car Apps
• Visual Warning Pre-collision Warning System
• Audible Warning Pre-collision Warning System
• Vibrating Driver Seat Pre-collision Warning System
• Maintenance Status Smart Device App Function
• Roadside Assistance Driver Assistance App
• Google Search Connected In-car Apps
• Google POIs Connected In-car Apps
• Hill Descent Off-road Driving Assist
• Pandora Internet Radio App
• Hotspot Wi-Fi
• Chrome Roof Rails
• Voice Guided Directions Satellite Communications
• Voice Operated Electronic Messaging Assistance
• With Read Function Electronic Messaging Assistance
• LED Daytime Running Lights
• Liftgate Memorized Settings
• Active Grille Shutters
• Rear Cross Traffic Alert
• Touch Screen Display Radio
• Bluetooth® Auxiliary Audio Input
• Voice Operated Radio
• Center Front Airbags
• In Dash Rearview Monitor
• Low Battery Warnings And Reminders
• Trunk Release Multi-function Remote
• SiriusXM Satellite Radio
• Power Return Rear Seat
• Flat Third Row Seat Folding
• Programmable Safety Key
• 220 Amps Alternator
• Front Emergency Locking Retractors
• 7-pin Trailer Wiring
• IPod/iPhone Auxiliary Audio Input
• Trip Odometer
• Auto On/off Headlights
• Upper And Lower Control Arms Front Suspension Type
• 3-point Front Seatbelts
• 3-point Rear Seatbelts
• Magnetic Suspension Control
• Auto Delay Off Headlights
• Voice Control Steering Wheel Mounted Controls
• Rear Cupholders
• Lane Deviation Sensors
• Wiper Activated Headlights
• Proximity Entry System Multi-function Remote
• Door Pockets Storage
• Acoustic Windshield Laminated Glass
• Sunglasses Holder Storage
• Chrome Window Trim
• LED Headlights
• Approach Lamps Exterior Entry Lights
• Puddle Lamps Exterior Entry Lights
• Front Seatback Storage
• Rear Parking Sensors
• Multi-function Steering Wheel Mounted Controls
• Phone Steering Wheel Mounted Controls
• Cruise Control Steering Wheel Mounted Controls
• Range Fuel Economy Display
• MPG Fuel Economy Display
• HD Radio Radio
• Memory Card Slot Auxiliary Audio Input
• USB Auxiliary Audio Input
• Auto-dimming Rearview Mirror
• Power Tilt And Telescopic Steering Wheel
• Scuff Plate Door Sill Trim
• Perforated Upholstery Accents
• Front Console With Armrest And Storage Center Console
• Rear Struts
• Maintenance-free Battery
• Chrome Body Side Moldings
• Power Folding Side Mirror Adjustments
• Black Running Board Color
• Body-color Rear Bumper Color
• Front Struts
• 3-point Third Row Seatbelts
• Heated Rear Seat
• Auto-locking Power Door Locks
• Auxiliary Oil Cooler
• Remote Engine Start
• Reclining Driver Seat Power Adjustments
• With Washer Rear Wiper
• Reclining Passenger Seat Power Adjustments
• Air Filtration
• Auxiliary Transmission Fluid Cooler
• Reverse Gear Tilt Side Mirror Adjustments
• Chrome Surround Grille Color
• Carpet Floor Material
• Rear Assist Handle
• Heated Side Mirrors
• Front Floor Mats
• Adjustable Front Headrests
• 12V Front Power Outlet(s)
• Rear Outboard Seats Armrests
• Rear Reading Lights
• Front Seatbelt Warning Sensor
• Third Row Side Curtain Airbags
• Full-size Spare Tire Size
• Power Side Mirror Adjustments
• Dual Illuminating Vanity Mirrors
• Push-button Start
• Roll Stability Control
• Chrome Grille Color
• Body-color Rear Spoiler Color
• Roofline Rear Spoiler
• Heavy Duty Battery
• Cargo Tie-down Anchors And Hooks Storage
• Adjustable Third Row Headrests
• Voice Operated Navigation System
• Trailer Hitch
• Multi-function Display
• Rear Floor Mats
• Body-color With Chrome Accents Door Handle Color
• Battery Saver
• Solar-tinted Glass
• Woodgrain Interior Accents
• Ventilated Passenger Seat
• External Temperature Display
• Speed Sensitive Volume Control
• LED Taillights
• Power Brakes
• Real Time Traffic Navigation Data
• Rear Emergency Locking Retractors
• Low Oil Level Warnings And Reminders
• Digital Odometer
• Touch Screen Display Navigation System
• Leather-trimmed Upholstery
• Integrated Turn Signals Side Mirrors
• 4-way Power Lumbar Driver Seat Power Adjustments
• Hill Holder Control
• Running Boards
• Side Mirrors Memorized Settings
• Garage Door Opener Universal Remote Transmitter
• Body-color Mirror Color
• Rear Privacy Glass
• Driver Seat Memorized Settings
• Low Fuel Level Warnings And Reminders
• Rain Sensing Front Wipers
• Adjustable Rear Headrests
• Audio Steering Wheel Mounted Controls
• Front Overhead Console
• Body-color Front Bumper Color
• Lockout Button Power Windows
• Safety Reverse Power Windows
• Radio Data System
• 4-wheel ABS
• Tow/Haul Mode
• Compass
• Maintenance Due Warnings And Reminders
• Panic Alarm Multi-function Remote
• Electronic Brakeforce Distribution
• Vehicle Immobilizer Anti-theft System
• LATCH System Child Seat Anchors
• Child Safety Door Locks
• Anti-lockout Power Door Locks
• Reclining Rear Seat Manual Adjustments
• Tire Pressure Monitoring System
• Variable Intermittent Front Wipers
• Power Steering
• Cruise Control
• Cargo Area Light
• Alarm Anti-theft System
• Tachometer Gauge
• Rear Window Defogger
• Traction Control
• Stability Control
• Front Side Curtain Airbags
• Braking Assist
• Dual Front Airbags
• Power Third Row Seat Folding
• Trailer Stability Control
• Driver Side Auto-dimming Side Mirrors
• 800 CCA Battery Rating
• Front Assist Handle
• 115V Rear Power Outlet(s)
• Clock
• Wood Door Trim
• Bucket Rear Seat Type
• AM/FM Radio
• Leather Steering Wheel Trim
• 13 Total Speakers
• Ventilated Disc Front Brake Type
• Bucket Front Seat Type
• Front Reading Lights
• Power Operated Rear Trunk/liftgate
• Liftgate Rear Trunk/liftgate
• 12 Passenger Seat Power Adjustments
• 40-60 Split Bench Third Row Seat Type
• Steel Spare Wheel Type
• Active Suspension
• Underbody Spare Tire Mount Location
• 2 Front Headrests
• Manual Flip-up Liftgate Window
• Voice Operated Hands-free Phone Call Integration
• Ride Control Driver Adjustable Suspension
• Cylinder Deactivation
• Front Seatbelt Force Limiters
• Wood Center Console Trim
• Heated Steering Wheel
• 1 Subwoofer
• Bluetooth® Wireless Data Link
• Coil Front Spring Type
• 4 One-touch Windows
• 2 Rear Headrests
• Front Seatbelt Pretensioners
• 115V Cargo Area Power Outlet(s)
• Rear Stabilizer Bar
• OnStar Satellite Communications
• Front Stabilizer Bar
• Single Rear Air Conditioning Zones
• 12 Driver Seat Power Adjustments
• Coil Rear Spring Type
• Dual Front Air Conditioning Zones
• Independently Controlled Rear Air Conditioning
• Heated Driver Seat
• Head-up Display
• Mast Antenna Type
• Diversity Antenna Type
• Rear Limited Slip Differential
• Front Parking Sensors
• Rear Side Curtain Airbags
• Wood Dash Trim
• Heated Passenger Seat
• Electronic Hi-lo 4WD Selector
• 5.1 Surround Sound
• Automatic Climate Control Front Air Conditioning
• Intermittent Rear Wiper
• Multi-link Rear Suspension Type
• Front Side Airbags
• Sensor/alert Blind Spot Safety
• Automatic Climate Control Rear Air Conditioning
• Ventilated Driver Seat
• Steering Wheel Memorized Settings
• 2 Driver Memorized Settings
• Independent Rear Suspension Classification
• 2 Third Row Headrests
• Carpet Floor Mat Material
• Bose Premium Brand
• Third Row Cupholders
• Front Cupholders
• Auto High Beam Dimmer Headlights
• Independent Front Suspension Classification
• Ventilated Disc Rear Brake Type
• Split Third Row Seat Folding
• Occupant Sensing Passenger Airbag Deactivation
• Wireless Charger
• Automatic Stop/Start Disable Button
• Automatic Stop/Start
• Dual Twin Polished Stainless Steel Exhaust Tips
• Wheel Locks
• Front License Plate Bracket
• Power Retractable Assist Steps
• Power Panoramic Moonroof
• Premium Package
• Advanced Technology Package
• Federal Emissions Requirements

• Vehicle
• Rear Door Type: Liftgate
• Mileage
• Fuel Economy Est-Combined (MPG): 16
• EPA Fuel Economy Est - City (MPG): 14
• EPA Fuel Economy Est - Hwy (MPG): 19
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 800
• Maximum Alternator Capacity (amps): 220
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3700
• Gross Axle Wt Rating - Rear (lbs): 4300
• Curb Weight - Front (lbs): 2887
• Curb Weight - Rear (lbs): 2657
• Gross Vehicle Weight Rating Cap (lbs): 7500
• Gross Combined Wt Rating (lbs): 14000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 7500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 750
• Maximum Trailering Capacity (lbs): 8000
• Suspension
• Suspension Type - Front: Coil-Over Shock
• Suspension Type - Rear: Multi-Link
• Spring Capacity - Front (lbs): - TBD -
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): - TBD -
• Axle Capacity - Rear (lbs): - TBD -
• Axle Ratio (:1) - Front: 3.23
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): - TBD -
• Shock Absorber Diameter - Rear (mm): - TBD -
• Stabilizer Bar Diameter - Front (in): - TBD -
• Stabilizer Bar Diameter - Rear (in): - TBD -
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 17 x - TBD -
• Rear Brake Rotor Diam x Thickness (in): 17 x - TBD -
• Tires
• Front Tire Order Code: XCI
• Rear Tire Order Code: XCI
• Spare Tire Order Code: XCQ
• Front Tire Size: 275/60R20
• Rear Tire Size: 275/60R20
• Spare Tire Size: P265/70R17
• Front Tire Capacity (lbs): - TBD -
• Rear Tire Capacity (lbs): - TBD -
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 20 x 9
• Rear Wheel Size (in): 20 x 9
• Spare Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Rack & Pinion
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 39.7
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 24
• Exterior Dimensions
• Wheelbase (in): 120.9
• Length, Overall (in): 210
• Width, Max w/o mirrors (in): 81
• Height, Overall (in): 76.5
• Overhang, Front (in): - TBD -
• Overhang, Rear w/bumper (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground Clearance, Front (in): - TBD -
• Ground Clearance, Rear (in): - TBD -
• Rear Door Opening Height (in): - TBD -
• Rear Door Opening Width (in): - TBD -
• Step Up Height - Front (in): - TBD -
• Step Up Height - Side (in): - TBD -
• Cargo Area Dimensions
• Cargo Area Length @ Floor to Console (in): - TBD -
• Cargo Area Length @ Floor to Seat 1 (in): - TBD -
• Cargo Area Length @ Floor to Seat 2 (in): - TBD -
• Cargo Area Length @ Floor to Seat 3 (in): - TBD -
• Cargo Area Width @ Beltline (in): - TBD -
• Cargo Box Width @ Wheelhousings (in): 49.4
• Cargo Box (Area) Height (in): - TBD -
• Cargo Volume to Seat 1 (ft³): 122.9
• Cargo Volume to Seat 2 (ft³): 72.6
• Cargo Volume to Seat 3 (ft³): 25.5
• Interior Dimensions
• Passenger Capacity: 7
• Front Head Room (in): 42.3
• Front Leg Room (in): 44.5
• Front Shoulder Room (in): 66
• Front Hip Room (in): 61.5
• Second Head Room (in): 38.9
• Second Leg Room (in): 42
• Second Shoulder Room (in): 64.8
• Second Hip Room (in): 61.3
• Third Head Room (in): 38.2
• Third Leg Room (in): 34.9
• Third Shoulder Room (in): 62.7
• Third Hip Room (in): 49.4
• Summary
• Vehicle Name: GMC Yukon
• Body Style: Sport Utility Vehicle
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: 11.0