Buick Regal Buick Regal 2017 Mazda Mazda6 Mazda Mazda6 2013

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $34,075

Buick Regal   
Difference: $1,430

Lowest Total Invoice: $32,671

Buick Regal   
Difference: $216

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720172013
ModelRegalRegalMazda6
TrimBaseGSs Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $31,465 $34,115 $29,990
Base Invoice $30,206 $32,750 $28,316
Premium II Package 2,575    
Metallic paint (extra cost) 395 395  
Sunroof 1,000 1,000  
All-weather floor mats 140 140 100
FWD -2,425    
Technology Package     1,785
Navigation system     2,000
Cargo net     50
Remote start     350
Rear spoiler     435
Premium II Package 2,472    
Metallic paint (extra cost) 359 359  
Sunroof 910 910  
All-weather floor mats 127 127 80
FWD -2,328    
Technology Package     1,428
Navigation system     1,600
Cargo net     40
Remote start     280
Rear spoiler     348
Options (change) 1,685 1,535 4,720
Options (change) 1,540 1,396 3,776
Destination 925 925 795
Total Price $34,075 $36,575 $35,505
Total Invoice $32,671 $35,071 $32,887

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Buick Regal vs. Mazda Mazda6

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $2,300
TrueDelta Adjusted Invoice Difference: $1,050
Model Year201720172013
ModelRegalRegalMazda6
TrimBaseGSs Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4272hp V6
TransmissionT6T6T6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)21/30 MPG21/30 MPG18/27 MPG
Audio (watts, speakers)?, 9?, 9333, 10
Tire (rear if not all the same)235/50-18245/40-19235/45-18
Total Price$34,075$36,575$35,505
Adjustments for Features-870-2,1200
Feature-Adjusted Total Price$33,205$34,455$35,505
Cost Above Minimum$0$1,250$0
Total Invoice$32,671$35,071$32,887
Adjustments for Features-834-2,0330
Feature-Adjusted Total Invoice$31,837$33,038$32,887
Cost Above Minimum$0$1,201$0

Return to top

Features Comparison: Buick Regal vs. Mazda Mazda6

Model Year201720172013
ModelRegalRegalMazda6
TrimBaseGSs 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 
Heated steering wheel$100$100 
Remote app$25$25 
Remote window/roof operation  $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Blind spot warning system  $200
Brake assist$50$50 
Obstacle detection, front $150 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rollover sensor$50$50 
Temporary spare tire$150 $150
Vehicle health reports$0$0 
Cargo Management 
Cargo mat  $40
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Rain-sensing wipers  $175
Rear air vents$100$100 
Variable intermittent wipers$75$75 
Exterior 
Active grille shutters$0$0 
Body kit $0 
Rear spoiler $200$200
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
CD changer, in-dash  $325
CD player$125$125 
SMS text-to-speech reader$25$25 
Surround sound  $250
Telematics service, such as OnStar, with navigation$225$225 
Traffic information  $25
USB port$25$25 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Fog lights$125 $125
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display $250 
Performance meter $150 
Seats and Interior Trim 
Door sill trim plates$100$100 
Manual lumbar adjuster, driver seat  $50
Memory system, driver seat  $200
Metal pedals $75 
Power height adjuster, passenger seat$100$100 
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 
Total Value of Features$3,825$5,075$2,955
Value of Feature Adjustments$870$2,120$0
Value of Feature Adjustments-834-2,0330

Return to top

Specifications Comparison: Buick Regal vs. Mazda Mazda6

Model Year20172013
ModelRegalMazda6
Body4dr Sedan4dr Sedan
Wheelbase107.8 in109.8 in
Length190.2 in193.7 in
Width73.1 in72.4 in
Height58.4 in57.9 in
Curb Weight3,692 lb.3,547 lb.
Fuel Capacity18.0 gal.18.5 gal.
Row 1 Headroom38.8 in39.4 in
Row 1 Shoulder Room56.7 in57.3 in
Row 1 Hip Room55.4 in55.1 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.8 in37.3 in
Row 2 Shoulder Room54.4 in56.5 in
Row 2 Hip Room52.3 in55.9 in
Row 2 Legroom37.3 in38.0 in
Cargo Volume14.2 ft316.6 ft3

Return to top

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
Remote start150Yes
Proximity key250Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250No
Heated steering wheel100No
Total Requested187559%
Total Not Requested130041%

Option Package Details
Mazda Mazda6 s Grand Touring

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Technology Package
FeatureValueRequested?
Heated mirrors25Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Automatic headlights100Yes
Xenon HID headlights500Yes
Memory system, driver seat200No
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Compass0Yes
Proximity key250Yes
Total Requested152580%
Total Not Requested37520%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Hatchbacks, and Wagons.
See TrueDelta's information for all Buick models.