Buick Regal Buick Regal 2013 Mazda Mazda6 Mazda Mazda6 2017

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Buick Regal vs. Mazda Mazda6 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Buick Regal vs. Mazda Mazda6 Invoice Comparison

Lowest Total Price: $32,770

Mazda Mazda6 Grand Touring   
Difference: $2,055

Lowest Total Invoice: $30,826

Mazda Mazda6 Grand Touring   
Difference: $2,490

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013201320132017
ModelRegalRegalRegalMazda6
TrimBaseTurboGSGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,015 $30,635 $34,980 $30,695
Base Invoice $27,854 $29,410 $33,581 $28,991
Premium 2 Package 3,030 1,410    
Navigation system 895 895 895  
Sunroof 1,000 1,000 1,000  
Cargo net       50
Door sill trim plates       125
Obstacle detection, rear       475
Remote start       550
Premium 2 Package 2,909 1,353    
Navigation system 788 788 788  
Sunroof 880 880 880  
Cargo net       40
Door sill trim plates       100
Obstacle detection, rear       380
Remote start       440
Options (change) 4,925 3,305 1,895 1,200
Options (change) 4,577 3,021 1,668 960
Destination 885 885 885 875
Total Price $34,825 $34,825 $37,760 $32,770
Total Invoice $33,316 $33,316 $36,134 $30,826

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Buick Regal dealer quotes or Mazda Mazda6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Mazda Mazda6

Lowest Adjusted Price and Invoice: Mazda Mazda6 Grand Touring
TrueDelta Adjusted Price Difference: $4,805
TrueDelta Adjusted Invoice Difference: $5,074
Model Year2013201320132017
ModelRegalRegalRegalMazda6
TrimBaseTurboGSGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine182hp I4 H220hp I4270hp I4184hp I4
TransmissionT6T6T6T6
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9336, 9336, 9231, 11
Tire (rear if not all the same)235/50-17235/50-18245/40-19225/45-19
Total Price$34,825$34,825$37,760$32,770
Adjustments for Features0-125-675-2,875
Feature-Adjusted Total Price$34,825$34,700$37,085$29,895
Cost Above Minimum$125$0$2,385$0
Total Invoice$33,316$33,316$36,134$30,826
Adjustments for Features0-120-646-2,704
Feature-Adjusted Total Invoice$33,316$33,196$35,488$28,122
Cost Above Minimum$120$0$2,292$0

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Features Comparison: Buick Regal vs. Mazda Mazda6

Model Year2013201320132017
ModelRegalRegalRegalMazda6
TrimBaseTurboGSGrand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100
FWD$0$0$0$0
Accessories 
AC power outlet$100$100$100 
Adaptive cruise control   $600
Cruise control$150$150$150 
Heated steering wheel $100  
Brakes, Airbags, and Other Safety 
911 assist   $25
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, high-speed or partial   $200
Automatic braking, low-speed   $200
Blind spot warning system   $200
Cross-traffic warning, rear   $100
Following distance indicator   $25
Forward collision warning   $200
G-vectoring control   $100
Lane departure prevention, steering-based   $200
Lane departure warning   $200
Obstacle detection, front  $150 
Rear side airbags$300$300$300 
Rearview camera   $200
Rollover sensor$50$50$50 
Temporary spare tire $150 $150
Cargo Management 
Overhead sunglass holder   $25
Rear seat pass-through$100$100$100 
Climate Control 
Rain-sensing wipers   $175
Variable intermittent wipers$75$75$75 
Engine / Motor 
Automatic start / stop$150   
Exterior 
Body kit  $0 
Bright-finished exhaust tip(s) $25$25$25
Laminated front side windows   $200
Rear spoiler   $200
Infotainment 
HD radio   $50
SMS text-to-speech reader   $25
Telematics service, such as OnStar, with navigation$225$225$225 
Traffic information   $25
Voice control for external devices$0$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Auto-dimming headlights   $200
Compass$0$0$0 
Fog lights$125$125 $125
Head-up display (HUD)   $350
Interior ambient lighting$150$150$150 
LED headlights, single projector or low beam only   $750
Road sign information   $75
Steering-linked headlights   $150
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Manual lumbar adjuster, driver seat   $50
Memory system, driver seat   $200
Metal pedals  $75 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power tilt adjuster, passenger seat$100$100$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Alloy wheels $350$350$350
Electronic systems calibration selector  $200 
Machined alloy wheels$350   
Sport suspension (upgrade)  $0 
Wheels, dark finish   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$3,775$3,900$4,450$6,650
Value of Feature Adjustments$0$125$675$2,875
Value of Feature Adjustments0-120-646-2,704

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Specifications Comparison: Buick Regal vs. Mazda Mazda6

Model Year20132017
ModelRegalMazda6
Body4dr Sedan4dr Sedan
Wheelbase107.8 in111.4 in
Length190.2 in191.5 in
Width73.1 in72.4 in
Height58.4 in57.1 in
Curb Weight3,601 lb.3,180 lb.
Fuel Capacity15.8 gal.16.4 gal.
Row 1 Headroom38.8 in38.4 in
Row 1 Shoulder Room56.7 in57.1 in
Row 1 Hip Room55.4 in56.1 in
Row 1 Legroom42.1 in42.2 in
Row 2 Headroom36.8 in37.1 in
Row 2 Shoulder Room54.4 in55.5 in
Row 2 Hip Room52.3 in56.1 in
Row 2 Legroom37.3 in38.7 in
Cargo Volume11.1 ft314.8 ft3

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Option Package Details
Buick Regal

Premium 2 Package
FeatureValueRequested?
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Proximity key250Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250Yes
AC power outlet100No
Remote start150Yes
Total Requested170063%
Total Not Requested100037%

Option Package Details
Buick Regal Turbo

Premium 2 Package
FeatureValueRequested?
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested75054%
Total Not Requested65046%

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