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2018 Buick Regal Sportback Base 4dr Sedan GS AWD

Trim Info:

All Wheel Drive, Sedan, Midsize
21 mpg city / 29 mpg hwy

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Technical Specifications

Technical Data

Body Style:

Sedan

Drivetrain:

All Wheel Drive

EPA Classification:

Midsize

Passenger Capacity:

Passenger Volume (ft³):

96.8

Base Curb Weight (lbs):

4270

EPA Fuel Economy Est - City (MPG):

EPA Fuel Economy Est - Hwy (MPG):

Engine Type:

Turbocharged

Displacement:

3.6L/- TBD -

Fuel System:

Direct Injection

SAE Net Horsepower @ RPM:

- TBD - @ - TBD -

SAE Net Torque @ RPM:

- TBD - @ - TBD -

Trans Description Cont.:

Automatic

Suspension Type - Front:

MacPherson Strut

Suspension Type - Rear:

5-Link

Front Tire Size:

245/40R19

Rear Tire Size:

245/40R19

Front Wheel Size (in):

19 x - TBD -

Rear Wheel Size (in):

19 x - TBD -

Front Wheel Material:

Aluminum

Rear Wheel Material:

Aluminum

Brake ABS System:

4-Wheel

Disc - Front (Yes or ):

Yes

Disc - Rear (Yes or ):

Yes

Fuel Tank Capacity, Approx (gal):

16.30

Wheelbase (in):

111.40

Length, Overall (in):

192.90

Advanced Technical Data

Fuel Economy Est-Combined (MPG):

Engine Order Code:

LGX

Trans Order Code:

M3T

Trans Type:

Final Drive Axle Ratio (:1):

2.89

Cold Cranking Amps @ 0° F (Primary):

512

Tons/yr of CO2 Emissions @ 15K mi/year:

7.4

Suspension Type - Front (Cont.):

w/Coil Springs

Shock Absorber Diameter - Front (mm):

N/A

Shock Absorber Diameter - Rear (mm):

N/A

Front Tire Order Code:

RMI

Rear Tire Order Code:

RMI

Steering Type:

Pwr

Turning Diameter - Wall to Wall (ft):

N/A

Brake Type:

Pwr

Front Head Room (in):

38.80

Front Leg Room (in):

42.10

Front Shoulder Room (in):

56.90

Front Hip Room (in):

55.20

Second Head Room (in):

37.40

Second Leg Room (in):

36.90

Second Shoulder Room (in):

55.40

Second Hip Room (in):

54.10

Width, Max w/o mirrors (in):

73.30

Height, Overall (in):

57.30

Track Width, Front (in):

62.80

Track Width, Rear (in):

63.00

Cargo Volume with Rear Seat Up (ft³):

31.50

Cargo Volume with Rear Seat Down (ft³):

60.70

Tips on Servicing

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