Buick Regal ›› 2015 ›› 2015 Buick Regal Specs

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2015 Buick Regal

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Specs

Research 2015 Buick Regal specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan FWD

Brakes

Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 11.7 x - TBD -
Front Brake Rotor Diam x Thickness (in) 12.6 x - TBD -
Rear Brake Rotor Diam x Thickness (in) 11.5 x - TBD -
Rear Brake Rotor Diam x Thickness (in) 12.4 x - TBD -
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel

Cargo Area Dimensions

Trunk Volume (ft³) 11.1
Trunk Volume (ft³) 14.2

Cooling System

Total Cooling System Capacity (qts) - TBD -

Electrical

Maximum Alternator Capacity (amps) 120
Cold Cranking Amps @ 0° F (Primary) 512
Cold Cranking Amps @ 0° F (Primary) 438

Emissions

EPA Greenhouse Gas Score 6
Tons/yr of CO2 Emissions @ 15K mi/year 7.7

Engine

Fuel System Direct Injection
SAE Net Horsepower @ RPM 182 @ 6700
SAE Net Torque @ RPM 172 @ 2500-4900
Displacement 2.4L/145
Engine Type Gas/Ethanol
Engine Order Code LEA

Exterior Dimensions

Track Width, Rear (in) 62.5
Liftover Height (in) - TBD -
Min Ground Clearance (in) - TBD -
Track Width, Front (in) 62.4
Height, Overall (in) 58.4
Width, Max w/o mirrors (in) 73.1
Length, Overall (in) 190.2
Wheelbase (in) 107.8

Fuel Tank

Fuel Tank Capacity, Approx (gal) 15.8
Fuel Tank Capacity, Approx (gal) 18

Interior Dimensions

Front Leg Room (in) 42.1
Front Shoulder Room (in) 56.7
Front Hip Room (in) 55.4
Second Head Room (in) 36.8
Second Leg Room (in) 37.3
Second Shoulder Room (in) 54.4
Second Hip Room (in) 52.3
Passenger Capacity 5
Front Head Room (in) 38.8
Passenger Volume (ft³) 96.8

Mileage

Fuel Economy Est-Combined (MPG) 23
EPA Fuel Economy Est - Hwy (MPG) 31
EPA Fuel Economy Est - City (MPG) 19

Steering

Lock to Lock Turns (Steering) - TBD -
Turning Diameter - Wall to Wall (ft)
Steering Type Pwr
Steering Ratio (:1), Overall 15.2
Turning Diameter - Curb to Curb (ft) 38.1
Lock to Lock Turns (Steering) 2.68

Summary

Vehicle Name Buick Regal
Body Style Sedan

Suspension

Suspension Type - Rear (Cont.)
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front MacPherson strut
Suspension Type - Rear 4-Link
Suspension Type - Front (Cont.)

Tires

Front Tire Size P235/50VR18
Rear Tire Size P235/50R17
Rear Tire Size P235/50VR18
Spare Tire Size T125/70R17
Spare Tire Size
Front Tire Order Code RAF
Front Tire Order Code QKE
Rear Tire Order Code RAF
Rear Tire Order Code QKE
Spare Tire Order Code
Spare Tire Order Code QCL
Front Tire Size P235/50R17

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD -

Transmission

Drivetrain Front Wheel Drive
Second Gear Ratio (:1) 2.87
Second Gear Ratio (:1) 2.96
Second Gear Ratio (:1) 2.04
First Gear Ratio (:1) 4.48
First Gear Ratio (:1) 4.58
First Gear Ratio (:1) 3.92
Trans Description Cont. Again
Trans Description Cont. Automatic
Trans Description Cont. Manual
Trans Type 6
Trans Order Code MH8
Final Drive Axle Ratio (:1) 3.23
Final Drive Axle Ratio (:1) 2.64
Final Drive Axle Ratio (:1) 3.76
Clutch Size (in)
Clutch Size (in) - TBD -
Reverse Ratio (:1) 2.77
Reverse Ratio (:1) 2.94
Reverse Ratio (:1) 3.75
Sixth Gear Ratio (:1) 0.74
Sixth Gear Ratio (:1) 0.75
Sixth Gear Ratio (:1) 0.62
Fifth Gear Ratio (:1) 1.00
Fifth Gear Ratio (:1) 0.76
Fourth Gear Ratio (:1) 1.41
Fourth Gear Ratio (:1) 1.45
Fourth Gear Ratio (:1) 0.95
Third Gear Ratio (:1) 1.84
Third Gear Ratio (:1) 1.91
Third Gear Ratio (:1) 1.32

Vehicle

EPA Classification Midsize

Weight Information

Base Curb Weight (lbs) - TBD -

Wheels

Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material
Spare Wheel Material Steel
Rear Wheel Size (in) 17
Front Wheel Size (in) 18
Front Wheel Size (in) 17
Spare Wheel Size (in)
Rear Wheel Size (in) 18
Spare Wheel Size (in) 17