Buick Regal Buick Regal 2017 Mazda Mazda6 Mazda Mazda6 2016

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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: $34,535

Mazda Mazda6 i Grand Touring   
Difference: $1,775

Lowest Total Invoice: $32,295

Mazda Mazda6 i Grand Touring   
Difference: $2,409

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172016
ModelRegalRegalMazda6
TrimBaseGSi Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $31,465 $34,115 $30,195
Base Invoice $30,206 $32,750 $28,519
Premium II Package 2,575    
Driver Confidence Package 1,040 1,040  
Sunroof 1,000 1,000  
Metallic paint (extra cost) 395 395  
All-weather floor mats 140 140 125
FWD -2,425    
Adaptive cruise control, all-speed 1,195 1,195  
Technology Package     2,180
Cargo net     50
Door sill trim plates     125
Obstacle detection, rear     475
Remote start     550
Premium II Package 2,472    
Driver Confidence Package 946 946  
Sunroof 910 910  
Metallic paint (extra cost) 359 359  
All-weather floor mats 127 127 100
FWD -2,328    
Adaptive cruise control, all-speed 1,087 1,087  
Technology Package     1,881
Cargo net     40
Door sill trim plates     100
Obstacle detection, rear     380
Remote start     440
Options (change) 3,920 3,770 3,505
Options (change) 3,573 3,429 2,941
Destination 925 925 835
Total Price $36,310 $38,810 $34,535
Total Invoice $34,704 $37,104 $32,295

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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 i Grand Touring
TrueDelta Adjusted Price Difference: $1,800
TrueDelta Adjusted Invoice Difference: $2,432
Model Year201720172016
ModelRegalRegalMazda6
TrimBaseGSi Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4184hp I4
TransmissionT6T6T6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)21/30 MPG21/30 MPG26/38 MPG
Audio (watts, speakers)?, 9?, 9231, 11
Tire (rear if not all the same)235/50-18245/40-19225/45-19
Total Price$36,310$38,810$34,535
Adjustments for Features0-1,250-25
Feature-Adjusted Total Price$36,310$37,560$34,510
Cost Above Minimum$0$1,250$0
Total Invoice$34,704$37,104$32,295
Adjustments for Features0-1,195-23
Feature-Adjusted Total Invoice$34,704$35,909$32,272
Cost Above Minimum$0$1,205$0

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Features Comparison: Buick Regal vs. Mazda Mazda6

Model Year201720172016
ModelRegalRegalMazda6
TrimBaseGSi Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
FWD$0$0$0
Accessories 
AC power outlet$100$100 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Heated steering wheel$100$100 
Remote app$25$25 
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
Following distance indicator$25$25 
Obstacle detection, front $150 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags$300$300 
Rollover sensor$50$50 
Temporary spare tire$150 $150
Vehicle health reports$0$0 
Cargo Management 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Rain-sensing wipers  $175
Variable intermittent wipers$75$75 
Engine / Motor 
Regenerative braking, capacitor-based  $0
Exterior 
Body kit $0 
Rear spoiler $200$200
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
Apple CarPlay support$100$100 
HD radio  $50
Surround sound  $250
Telematics service, such as OnStar, with navigation$225$225 
Traffic information  $25
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming headlights  $200
Compass$0$0 
Fog lights$125 $125
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display $250 
LED headlights, single projector or low beam only  $750
Performance meter $150 
Steering-linked headlights  $150
Xenon HID headlights$500$500 
Seats and Interior Trim 
Manual lumbar adjuster, driver seat  $50
Metal pedals $75 
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Electronic systems calibration selector $200 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$4,425$5,675$4,450
Value of Feature Adjustments$0$1,250$25
Value of Feature Adjustments0-1,195-23

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Specifications Comparison: Buick Regal vs. Mazda Mazda6

Model Year20172016
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 Weight3,692 lb.3,250 lb.
Fuel Capacity18.0 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 Volume14.2 ft314.8 ft3

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Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300No
Xenon HID headlights500Yes
AC power outlet100No
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
Speed limit information0No
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250Yes
Heated steering wheel100No
Remote start150Yes
Proximity key250Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested212567%
Total Not Requested105033%
Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Forward collision warning200Yes
Following distance indicator25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Buick Regal GS

Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Forward collision warning200Yes
Following distance indicator25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Mazda Mazda6 i Grand Touring

Technology Package
FeatureValueRequested?
Adaptive cruise control450Yes
Auto-dimming headlights200No
Lane departure warning system200Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Active grille shutters0Yes
Regenerative braking, capacitor-based0No
Total Requested85068%
Total Not Requested40032%

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