2015 Buick Regal

2015 Buick Regal

4dr Sdn Turbo FWD

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All 2015 Buick Regal Styles

Style NameFuel TypeDrive TypeMPGMSRP
4dr Sdn GS AWDGasoline FuelAll Wheel DriveCity: 19
Hwy: 19
4dr Sdn GS FWDGasoline FuelFront Wheel DriveCity: 21
Hwy: 21
4dr Sdn Premium I AWDGasoline FuelAll Wheel DriveCity: 19
Hwy: 19
4dr Sdn Premium I FWDGasoline FuelFront Wheel DriveCity: 21
Hwy: 21
4dr Sdn Premium II AWDGasoline FuelAll Wheel DriveCity: 19
Hwy: 19
4dr Sdn Premium II FWDGasoline FuelFront Wheel DriveCity: 21
Hwy: 21
4dr Sdn Turbo AWDGasoline FuelAll Wheel DriveCity: 19
Hwy: 19
4dr Sdn Turbo FWDGasoline FuelFront Wheel DriveCity: 21
Hwy: 21

4-door Mid-Size Passenger Car
Front Wheel Drive
Base MSRP: $29,990.00
Invoice: $28,790.40
Hwy MPG: 30 mpg
City MPG: 21 mpg

Value Writeup

The Buick Regal is sized slightly smaller than mainstream mid-size sedans like the Toyota Camry, Honda Accord or Nissan Altima but a little larger than mid-size performance/luxury sedans like the Acura TSX or Volvo S60. At a price that's well below those premium brand sedans, GM is pitching the Buick as an affordable luxury car-alternative. With its improved standard 2.0L turbocharged engine, the Regal is now more powerful than many of its competitors. With a full range of standard convenience and safety features, plus a fashionable look, the Regal is a safe, sporty and comfortable alternative for families who see the mainstream offerings as a little too boring.


Handsome styling; excellent turbocharged engine; hybrid availability; quality build; luxury interior; available all-wheel drive; strong value

Model Highlights

GM offers the 2015 Buick Regal in four distinct trim levels: base, Premium I, Premium II and GS. All Regals come standard with a turbocharged 2.0L 4-cylinder that produces 259 horsepower and 295 ft-lb of torque. An optional 2.4L 4-cylinder with eAssist light hybrid technology is also available, delivering 182 horsepower and 25 mpg in the city, 36 mpg on the highway. Front-wheel drive is standard on the Regal, though all-wheel drive is available on all trims. A 6-speed automatic transmission with Driver Shift Control is standard, though the performance-oriented Regal GS can be optioned with a 6-speed manual.

The eAssist model is a light hybrid, meaning its electrical system enhances acceleration as well as saving fuel. With the Regal, the battery pack and electric motor are good for 15 horsepower and 79 lb-ft of torque on demand. The energy isn't stored like in typical hybrids-- rather, it's constantly generated, thanks to regenerative braking, and used as needed. The system works quite subtly in the background, so drivers who don't already know about the system won't even notice it working.

On the outside, the Regal has a curvy, aggressive and performance-oriented look and that carries over to the inside, where the Regal includes, high-quality materials, firmly bolstered sport seats and has an instrument panel that flows uninterrupted through to the door panels. Ice-blue lighting and a thick-rim steering wheel set a sportier mood than that of Buicks of the recent past.

Among the safety features included with all Regal models are electronic stability control, 4-wheel anti-lock brakes with Intelligent Brake Assist, six airbags, StabiliTrak electronic stability control, traction control and a rearview camera system. The Regal's stiff body structure enhances safety while helping with ride and handling. Buick's QuietTuning technology ensures the Regal provides one of the quietest rides in the segment.

Standard features on the Regal are generous, and include 18-inch alloy wheels, a power driver's seat, heated front seats, leather upholstery, a Bluetooth hands-free system, XM satellite radio and the OnStar security and assistance system. Premium I and II trims include luxuries such as a power passenger's seat, push-button start, ultrasonic rear parking assist, a heated steering wheel, HID headlights, rear thorax airbags and a premium Bose audio system. The top-of-the-line Regal GS adds 19-inch alloys, an 8-inch driver information display, Brembo brakes and improved suspension, unique exterior body trim and Interactive Drive Control, which integrates the stability control system with electronically controlled dampers, to allow a soft, comfortable ride when cruising but tighten up the suspension within milliseconds when needed for emergency maneuvers.

Top options on the Regal include a navigation system, along with several new advanced safety technologies such as forward collision alert, blind spot alert, lane departure warning, adaptive cruise control and rear cross traffic alert.

Model News

The Buick Regal is mostly unchanged for 2015. New colors are available as is new Mobile Wi-Fi hotspot technology. OnStar now features 4G LTE, allowing the Regal to act as a mobile hub for drivers and passengers. The system functions as long as the Regal is turned on.


To get up to date 2015 Buick Regal values, we highly recommend you evaluate and compare the Retail, Private Party, and/or Trade-In Values from the following reputable market pricing providers:

Exterior Color Interior Colors

Dark Chocolate Metallic

Manufacturers Code: (G1F)

  • Ebony
  • Ebony
  • Light Neutral

Champagne Silver Metallic

Manufacturers Code: (GWT)

  • Ebony
  • Ebony
  • Light Neutral

Quicksilver Metallic

Manufacturers Code: (GAN)

  • Ebony
  • Ebony
  • Light Neutral

Copper Red Metallic

Manufacturers Code: (G7P)

  • Ebony
  • Ebony
  • Light Neutral

White Diamond Tricoat

Manufacturers Code: (GBN)

  • Ebony
  • Ebony
  • Light Neutral

Crystal Red Tintcoat

Manufacturers Code: (GBE)

  • Ebony
  • Light Neutral

Emerald Green Metallic

Manufacturers Code: (G7J)

  • Ebony
  • Ebony
  • Light Neutral

Summit White

Manufacturers Code: (GAZ)

  • Ebony
  • Ebony
  • Light Neutral

Smoky Gray Metallic

Manufacturers Code: (GLJ)

  • Ebony
  • Ebony
  • Light Neutral

Black Onyx

Manufacturers Code: (GBA)

  • Ebony
  • Ebony
  • Light Neutral

Dark Sapphire Blue Metallic

Manufacturers Code: (G1M)

  • Ebony
  • Ebony
  • Light Neutral


Tons/yr of CO2 Emissions @ 15K mi/year7.3
EPA Greenhouse Gas Score6
EPA ClassificationMidsize


DrivetrainFront Wheel Drive
Trans Order CodeM7W
Trans Type6
Trans Description Cont.Automatic
First Gear Ratio (:1)4.48
Second Gear Ratio (:1)2.87
Third Gear Ratio (:1)1.84
Fourth Gear Ratio (:1)1.41
Fifth Gear Ratio (:1)1.00
Sixth Gear Ratio (:1)0.74
Reverse Ratio (:1)2.77
Final Drive Axle Ratio (:1)2.77
EPA Fuel Economy Est - Hwy30 MPG
Cruising Range - City378.00 mi
EPA Fuel Economy Est - City21 MPG
Fuel Economy Est-Combined24 MPG
Cruising Range - Hwy540.00 mi
EPA MPG Equivalent - CityN/A
EPA MPG Equivalent - HwyN/A
EPA MPG Equivalent - CombinedN/A
Battery RangeN/A
Engine Order CodeLTG
Engine TypeTurbocharged
Fuel SystemDirect Injection
SAE Net Horsepower @ RPM259 @ 5300
SAE Net Torque @ RPM295 @ 3000-4000
Cold Cranking Amps @ 0° F (Primary)512
Maximum Alternator Capacity (amps)130
Cooling System
Total Cooling System CapacityN/A


Interior Dimensions
Passenger Capacity5
Passenger Volume96.8 ft³
Front Head Room38.8 in
Front Leg Room42.1 in
Front Shoulder Room56.7 in
Front Hip Room55.4 in
Second Head Room36.8 in
Second Leg Room37.3 in
Second Shoulder Room54.4 in
Second Hip Room52.3 in
Exterior Dimensions
Wheelbase107.8 in
Length, Overall190.2 in
Width, Max w/o mirrors73.1 in
Height, Overall58.4 in
Track Width, Front62.4 in
Track Width, Rear62.5 in
Min Ground ClearanceN/A
Liftover HeightN/A
Cargo Area Dimensions
Trunk Volume14.2 ft³


Weight Information
Base Curb Weight3692 lbs
Dead Weight Hitch - Max Trailer Wt.N/A
Dead Weight Hitch - Max Tongue Wt.N/A
Wt Distributing Hitch - Max Trailer Wt.N/A
Wt Distributing Hitch - Max Tongue Wt.N/A
Suspension Type - FrontMacPherson strut
Suspension Type - Rear4-Link
Shock Absorber Diameter - FrontN/A
Shock Absorber Diameter - RearN/A
Stabilizer Bar Diameter - FrontN/A
Stabilizer Bar Diameter - RearN/A
Front Tire Order CodeQKE
Rear Tire Order CodeQKE
Spare Tire Order CodeQCL
Front Tire SizeP235/50VR18
Rear Tire SizeP235/50VR18
Spare Tire SizeT125/70R17
Front Wheel Size18 in
Rear Wheel Size18 in
Spare Wheel Size17 in
Front Wheel MaterialAluminum
Rear Wheel MaterialAluminum
Spare Wheel MaterialSteel
Steering TypePwr
Steering Ratio (:1), Overall15.2
Lock to Lock Turns (Steering)2.68
Turning Diameter - Curb to Curb38.1 ft
Brake TypePwr
Brake ABS System4-Wheel
Brake ABS System (Second Line)N/A
Disc - Front (Yes or )Yes
Disc - Rear (Yes or )Yes
Front Brake Rotor Diam x Thickness12.6 x -TBD- in
Rear Brake Rotor Diam x Thickness12.4 x -TBD- in
Fuel Tank
Fuel Tank Capacity, Approx18 gal
Aux Fuel Tank Capacity, ApproxN/A

Warranty Information

4 Years/50,000 Miles

6 Years/70,000 Miles

4 Years/50,000 Miles
6 Years/Unlimited Miles

Hybrid/Electric Components:
8 Years/100,000 Miles

Roadside Assistance:
6 Years/70,000 Miles

Crash Test Rating


Overall Rating: * * * * *

Overall Frontal Barrier Crash Rating: * * * *
Driver (Male): * * * * * Passenger (Female): * * * *

Overall Side Crash Rating: * * * * *

Side Barrier Rating: * * * * *
Driver (Male): * * * * * Rear Passenger (Female): * * * * *

Side Pole Rating Driver Front Seat (Female): * * * * *

Combined Side Barrier and Pole Ratings:
Front Seat Rating: * * * * * Rear Seat Rating: * * * * *

Overall Rollover Rating: * * * *
Dynamic Test Result: No Tip
Risk of Rollover: 10.9%

Note Regarding Driver Rating:

Male: Average sized adult male dummy in 35-MPH crash into fixed barrier. Rating is evaluation of injury to head, neck, chest, legs. Female: Small-sized adult female dummy in 35-mph crash into fixed barrier. Rating is evaluation of injury to head, neck, chest, legs.

Rollover Note: Dynamic (moving) test results (Tip or No Tip) and measured rollover-related properties determine vehicle's risk of rollover in single vehicle crash and its rollover rating. The Rollover Resistance Rating utilizes a "fishhook" maneuver which is a series of abrupt turns at varying speeds to see how "top-heavy" a vehicle is.

Rebate Information

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