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2018 Buick Regal Sportback Specs

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Specifications

Information shown for current Sedan style
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Vehicle Highlights
Fuel Economy:
City 19/Hwy 27/Comb 22 MPG
Max Seating: 5
Doors: 4 Engine: V6, 3.6 Liter
Drivetrain: AWD Transmission: Automatic, 9-Spd
EPA Class: Midsize Cars Body Style: Sedan
Country of Origin: United States Country of Assembly: Germany
Change Options Your Selected Options
In some cases, your selected options may have replaced standard equipment.
Options that you added Display: Selected | All
Exterior Colors Availability MFG Code
Ebony Twilight Metallic 
(Requires an Interior Color)
Available [GB9]
Quicksilver Metallic 
(Requires an Interior Color)
Available [GAN]
Summit White 
(Requires an Interior Color)
Available [GAZ]
Interior Colors Availability MFG Code
Ebony w/Ebony Accents 
(Requires an Exterior Color)
Available  
Shale w/Ebony Accents 
(Requires an Exterior Color)
Available  
Emissions Equipment Availability MFG Code
Emission Equipment, California 
(Req'd in CA)
Available [YF5]
Emission Equipment, CT/DE/MA/MD/ME/NJ/NY/OR/PA/RI/VT/WA 
(Req'd in CT, DE, MA, MD, ME, NJ, NY, OR, PA, RI, VT & WA)
Available [NE1]
Emission Equipment, Federal  Available [FE9]
Emission Equipment Override, California 
(Req's Emission Equipment-FE9) (Allows Dealers in CA, CT, DE, MA, MD, NJ, NY, OR, PA, RI or WA that Require CA Emission Equipment-YF5 to Order Federal Emission Equipment-FE9 for a Vehicle that will be Registered in a State that has Federal Emission Requirements)
Available [NB8]
Emission Equipment Override, Federal 
(Req's Emission Equipment-YF5 or NE1)
Available [NC7]
Emission Equipment Override, State-Specific 
(Allows Dealers w/Emission Equipment-YF5 to Order Emission Equipment-NE1 or Dealers w/Emission Equipment-NE1 to Order Emission Equipment-YF5)
Available [NB9]
Engine Availability MFG Code
V6, 3.6 Liter  Standard  
Transmission Availability MFG Code
Automatic, 9-Spd  Standard [M3D]
Steering Availability MFG Code
Steering, Electric Variable Assist Power  Standard [NJ0]
Seats Availability MFG Code
Seat Trim, Leather Surfaced  Standard  
Seats, Bucket  Standard [A51]
Exterior Availability MFG Code
Bracket, Front License Plate 
(Pricing Not Yet Available)
Available [VK3]
Mechanical Availability MFG Code
Heater, Engine Block 
(Pricing Not Yet Available)
Available [K05]
Tires Availability MFG Code
19"  Standard  
Powertrain
Engine V6, 3.6 Liter
Horsepower 310
Torque -
Fuel Economy City 19/Hwy 27/Comb 22 MPG
Bore x Stroke -
Compression Ratio -
Fuel Type Gas
Fuel Induction -
Valve Train -
Valves Per Cylinder 4
Total Number Valves 24
Transmission Automatic, 9-Spd
Drivetrain AWD
Transfer Case -
Dimensions
Fuel Capacity 16.3 gallons
Wheel Base -
Overall Length -
Width with Mirrors -
Width without Mirrors -
Height -
Curb Weight -
Tires / Wheel Size 19"
Rear Tires / Wheel Size -
Turning Diameter -
Standard Axle Ratio -
Minimum Ground Clearance -
Maximum Ground Clearance -
Maximum GVWR -
Maximum Towing -
Payload Base Capacity -
Head Room: Front -
Head Room: Rear -
Leg Room: Front -
Leg Room: Rear -
Shoulder Room: Front -
Shoulder Room: Rear -
EPA Passenger -
EPA Trunk or Cargo -
EPA Total Interior -
Truck Bed Volume -
 
Safety
Standard Airbag Driver
Passenger
Rear Side
Driver Knee
Front Head Curtain
Front Knee
Front Side
Child Door Locks Standard
Engine Immobilizer Not Available
Traction Control Standard
Communication System OnStar Guidance Plan w/Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics & 3-mos of Service

OnStar Basic Plan w/Limited Vehicle Mobile App Features, Monthly Diagnostics Report, Dealer Maintenance Notification & 5-yrs of Service
 
Warranty Information
Basic 4 years
Powertrain 6 years or 70000 miles
Corrosion/Rust Thru -
Roadside Assistance Program 50000 years
Non-Transferable Powertrain -
Hybrid/Electric Components -
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