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Buick Regal Sportback 2020 GS Specs, Trims & Colors

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Showing the 2020 Buick Regal Sportback GS 4dr All-wheel Drive Hatchback
Starting MSRP
Current Listing Price
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Seats 5
Door Count 4
Engine 310-hp, 3.6-liter V-6 (regular gas)
Transmission 9-speed automatic w/OD and auto-manual
Combined MPG 26
Warranty Bumper-to-Bumper, 36 mo/36,000 mi


Exterior (8)
Dark Moon Blue Metallic
Ebony Twilight Metallic
Quicksilver Metallic
Rioja Red Metallic
Satin Steel Gray
Sport Red
Interior (3)
Whisper Beige



Engine 310-hp, 3.6-liter V-6 (regular gas)
Front and rear ventilated disc brakes S
Enhanced Automatic Emergency Braking forward collision mitigation O
Fixed front head restraints S
Remote activated perimeter/approach lights S
Knee airbag S
Dual front impact airbags S
Remote keyless entry S
Side-impact bars S
Seat-mounted driver and passenger side-impact airbags S
Rear side-impact airbag S
Electronic stability S
Break resistant glass S
Four-wheel ABS brakes S
Occupant sensing airbags S
Traction control S
Tailgate/rear door lock S
Driver and passenger front-impact airbags S
Rear side-impact-impact airbag S
Forward Collision Alert forward collision warning O
4 ABS channels S
Tailgate/rear door lock included with power door locks S
First aid kit O
Power door locks S
Locking fuel flap included with power door locks S
Daytime running lights S
4 wheel ventilated disc brakes S
Curtain 1st and 2nd row overhead airbag S
Total # of airbags 10
Rear child safety locks S
4 wheel disc brakes S
Panic alarm S
Brake assist S
Front passenger airbag occupancy sensor S
ABS and driveline traction control S
Perimeter/approach lights S
Front seatbelt pre-tensioners S
Security system S
3 point rear center seatbelt S
Immobilizer S
Brembo four-wheel disc brakes S
Curtain 1st and 2nd row overhead airbags S
Dual front side impact airbags S
2 manual adjustable rear head restraints S
Transmission 9-speed automatic w/OD and auto-manual
Engine liters 3.6
Cylinder deactivation S
Variable valve control S
Engine orientation transverse
Gasoline direct injection S
Ignition type spark
Horsepower 310-hp @ 6,800 rpm
Aluminum cylinder block S
Recommended fuel regular unleaded
Fuel tank capacity 16.3 gal.
Torque 282 lbs.-ft. @ 5,200 rpm
Aluminum cylinder head S
Cylinder configuration V-6
Fuel economy city 19 mpg
Fuel economy highway 27 mpg
Variable intake manifold S
# of valves 24
Quasi-dual stainless steel exhaust S
9 speed automatic transmission S
Sequential sport shift S
Recommended fuel regular unleaded
Full-time all-wheel drive S
Engine 3.6L V-6 DOHC 310hp
Block heater O
Transmission lock-up torque converter S
Permanently locked hubs S
Carbon FP / Tailpipe and upstream total GHG (CO2, tons per year) 8.0
Manual-shift auto S
Transmission electronic control S
Axle ratio 3.08
Overdrive S
Battery-rundown protection S
All-wheel drive S
Transmission gear ratio (5th) 1.92
Transmission gear ratio (6th) 1.45
Transmission gear ratio (4th) 2.45
Transmission gear ratio (2nd) 3.31
Transmission gear ratio (7th) 1.00
Transmission electronic control S
Transmission gear ratio (8th) .75
Transmission gear ratio (9th) .62
Overdrive S
Transmission gear ratio (3rd) 3.01
Transmission gear ratio (reverse) 2.96
Transmission gear ratio (1st) 4.69
Four wheel independent suspension S
Rear coil springs S
Independent rear multi-link suspension w/anti-roll bar S
Front anti-roll bar S
Ride control Interactive Drive Control System automatic w/driver control
Rack and pinion steering S
Front coil springs S
Gas-pressurized front shocks S
Front wheel size 19"
Gas-pressurized rear shocks S
P245/40VR19.0 BSW AS tires S
Front tires 245/40R19
Speed-sensing electric power-assist rack-pinion steering S
Alloy wheels S
Rear wheel size 19"
Rear anti-roll bar S
Wheel locks O
Independent front strut suspension w/anti-roll bar S
19" wheels S
Power steering S
Speed-sensing steering S
Liftgate rear cargo door S
Auto dimming left side-view door mirror S
Black w/chrome accents grille S
Galvanized steel/aluminum body material S
Front license plate bracket O
Grille black w/chrome accents
Body-colored door handles S
Turn signal indicator mirrors S
Body-colored front and rear bumpers S
Metallic paint O
Rear cargo liftgate
Power door mirrors S
Heated door mirrors S
4 doors S
Power remote heated manual folding side-view door mirrors with turn signal indicator S
Proximity key S
Keyfob trunk/hatch/door release S
Power windows S
Remote keyless entry S
Power rear windows S
Rear door bins S
1-touch down S
Illuminated passenger vanity mirror S
Memory seats S
Navigation system O
2 driver and passenger memory seat settings (includes door mirrors,) S
Full floor console with covered box S
Retained accessory power S
Auto-locking doors S
Day-night rearview mirror S
Seatback storage pockets 2
Front cupholders S
Distance pacing cruise control O
Console ducts S
Automatic temperature control S
Heated sport steering wheel with manual tilting, manual telescoping S
Trunk/hatch/door FOB controls S
Passenger manual folding mirror S
Mini overhead console with storage S
1 USB ports S
Remote engine start S
Glove box S
Manual sunshade O
Driver manual folding mirror S
Power glass tilting and sliding sunroof O
Memory settings 2
2 12V DC power outlets S
Heated steering wheel S
Overhead console S
Power windows with front and rear 1-touch down S
Rear cupholders S
Air conditioning S
Front dual zone A/C S
Illuminated driver vanity mirror S
Navigation system with voice activation O
Illuminated driver and passenger-side visor mirrors S
Driver and passenger door bins S
Tilt steering wheel S
1st row express open/close sliding and tilting glass sunroof O
Sunshade O
Integrated key/remote S
Keyfob (all doors) remote keyless entry S
Auto-dimming rearview mirror S
Automatic dual-zone front air conditioning S
Valet function S
Air filter S
Cruise control with steering wheel controls, distance pacing O
Cruise control with steering wheel controls S
12V DC power outlet 2
Illuminated entry S
Full floor console S
Front and rear cupholders S
1-touch up S
Door mirror memory S
Cruise control S
Telescoping steering wheel S
14-way driver and passenger seat adjustments S
Sport steering wheel S
Max. seating capacity of 5 S
Front center armrest S
Carpet front and rear floor mats S
Rubber front and rear floor mats O
Leather/metal-look steering wheel S
Driver and passenger heated-seatbacks S
Chrome/metal-look interior accents S
Rear bench seat S
Cargo net O
Rear seat center armrest S
Carpet cargo space S
Passenger seatback side bolster support power
Heated front seats S
Rear seat fold-forward seatback S
Max seating capacity 5
Height adjustable driver seat S
Leather front and rear seat upholstery S
Power driver and passenger side bolster support S
Chrome interior accents S
Cargo space floor carpet
Sport pedals S
Tire mobility kit S
Driver cushion tilt S
Passenger thigh support S
Power driver and passenger fore/aft adjustment S
Height adjustable passenger seat S
Power height-adjustable driver and passenger seats S
Full cloth headliner S
Driver thigh support S
Floor mats S
Driver seatback side bolster support power
Leather upholstery S
Leatherette door panel trim S
Driver and passenger heated-cushions S
Power driver and passenger cushion tilt S
Cargo tray/organizer O
10-way power passenger seat S
Power reclining driver and passenger seats S
Front seats bucket
Ventilated front seats S
Carpet trunk lid/rear cargo door S
Passenger cushion tilt S
Manual driver and passenger thigh support S
Simulated wood door panel insert, console insert S
Driver lumbar support S
Passenger cushion side bolster support power
Rear 40-20-40 bench seat S
Urethane shift knob S
Cargo light S
Passenger lumbar support S
Carpet floor covering S
Front sport seats S
10-way power driver seat S
Massaging driver and passenger lumbar support S
Driver cushion side bolster support power
SiriusXM AM/FM/HD/Satellite with seek-scan O
Real-time weather display S
Speed sensitive volume S
Primary monitor touchscreen S
Wireless phone connectivity S
Integrated roof antenna S
Buick Connected Access internet access S
8 premium speakers O
Amplifier O
Audio theft deterrent S
Internet access Buick Connected Access
2 1st row LCD monitor S
Steering-wheel mounted audio controls S
Steering wheel mounted audio controls S
Smart device integration Apple CarPlay/Android Auto
Radio data system S
AM/FM radio S
8 Bose speakers O
Satellite radio trial duration with new vehicle purchase (months) 3
7 speakers S
1st row LCD monitors 2
SiriusXM AM/FM/Satellite with seek-scan S
Diversity antenna S
Voice activated radio S
Speed-sensitive volume S
Door-ajar warning S
Rear window defroster S
Tachometer S
Head-up display O
Delay-off projector beam LED low/high beam headlamps O
Tire pressure sensors S
Battery warning S
Light tinted windows S
Lights-on warning S
Trunk-ajar warning S
Reverse sensing system front and rear
Water temp. gauge S
Front reading lights S
Dome light with fade S
Variable instrument panel lighting S
Cornering lights O
Ambient lighting S
Systems monitor S
Fully automatic headlights S
Illuminated sill plates O
Rear reading lights S
Low-oil-level warning S
Transmission-fluid-temperature warning S
Front and Rear Park Assist front and rear parking sensors S
Delay-off headlights S
Key-in-ignition warning S
Tire specific low-tire-pressure warning S
Oil-pressure warning S
Delay-off projector beam halogen headlamps S
Redundant digital speedometer S
Light-tinted windows S
Variable intermittent wipers S
Camera Rear Rear Vision Camera
Analog display S
Variably intermittent wipers S
Trip odometer S
Low-fuel warning S
Water-temp. warning S
Compass S
Blind spot sensor S
4 door curb/courtesy lights S
Auto-leveling headlights O
Front and rear reading lights S
Lane departure O
Camera(s) - rear Rear Vision Camera yes
Low-coolant warning S
Brake-fluid warning S
Outside-temperature display S
Outside temperature display S
Rear collision Rear Cross Traffic Alert
Trip computer S
In-radio display clock S
Exterior height 57.3"
Compression ratio 11.50 to 1
Interior cargo volume seats folded 60.7 cu.ft.
Engine torque 282 lbs.-ft. @ 5,200 rpm
Front hiproom 55.2"
Interior cargo volume 31.5 cu.ft.
Front legroom 42.0"
Engine horsepower 310-hp @ 6,800 rpm
Valvetrain DOHC
Engine type V-6
Rear shoulder room 55.4"
Wheelbase 111.4"
Curb weight 4,270 lbs.
Valves 24
Engine displacement 217
Fuel economy city 19 mpg
Front shoulder room 56.9"
Rear headroom 37.4"
Front headroom 38.8"
Rear tread 63.0"
Maximum interior cargo volume 60.7 cu.ft.
Fuel tank capacity 16.3 gal.
Front tread 62.8"
Engine bore x stroke 3.7" x 3.4"
Rear legroom 36.9"
Rear hiproom 54.1"
Exterior body width 73.3"
Exterior length 192.9"
Fuel economy highway 27 mpg
Basic warranty (months/miles) 36/36,000
Corrosion perforation warranty (months/miles) 72/100,000
Powertrain warranty (months/miles) 60/60,000
Roadside assistance warranty (months/miles) 60/60,000

6 Trim Levels Available

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