Mazda Mazda6 Mazda Mazda6 2016 Buick Regal Buick Regal 2013

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

Join Us

Mazda Mazda6 vs. Buick Regal 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.

Mazda Mazda6 vs. Buick Regal Invoice Comparison

Lowest Total Price: $32,230

Mazda Mazda6 i Grand Touring   
Difference: $2,595

Lowest Total Invoice: $30,314

Mazda Mazda6 i Grand Touring   
Difference: $3,002

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201320132013
ModelMazda6RegalRegalRegal
Trimi Grand TouringBaseTurboGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,195 $29,015 $30,635 $34,980
Base Invoice $28,519 $27,854 $29,410 $33,581
Door sill trim plates 125      
Cargo net 50      
Obstacle detection, rear 475      
Remote start 550      
Navigation system   895 895 895
Premium 2 Package   3,030 1,410  
Sunroof   1,000 1,000 1,000
Door sill trim plates 100      
Cargo net 40      
Obstacle detection, rear 380      
Remote start 440      
Navigation system   788 788 788
Premium 2 Package   2,909 1,353  
Sunroof   880 880 880
Options (change) 1,200 4,925 3,305 1,895
Options (change) 960 4,577 3,021 1,668
Destination 835 885 885 885
Total Price $32,230 $34,825 $34,825 $37,760
Total Invoice $30,314 $33,316 $33,316 $36,134

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 Mazda Mazda6 dealer quotes or Buick Regal 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: Mazda Mazda6 vs. Buick Regal

Lowest Adjusted Price and Invoice: Mazda Mazda6 i Grand Touring
TrueDelta Adjusted Price Difference: $3,145
TrueDelta Adjusted Invoice Difference: $3,517
Model Year2016201320132013
ModelMazda6RegalRegalRegal
Trimi Grand TouringBaseTurboGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine184hp I4182hp I4 H220hp I4270hp I4
TransmissionT6T6T6T6
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)231, 11336, 9336, 9336, 9
Tire (rear if not all the same)225/45-19235/50-17235/50-18245/40-19
Total Price$32,230$34,825$34,825$37,760
Adjustments for Features-6750-125-675
Feature-Adjusted Total Price$31,555$34,825$34,700$37,085
Cost Above Minimum$0$125$0$2,385
Total Invoice$30,314$33,316$33,316$36,134
Adjustments for Features-6350-120-646
Feature-Adjusted Total Invoice$29,679$33,316$33,196$35,488
Cost Above Minimum$0$120$0$2,292

Return to top

Features Comparison: Mazda Mazda6 vs. Buick Regal

Model Year2016201320132013
ModelMazda6RegalRegalRegal
Trimi Grand TouringBaseTurboGS
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
Heated steering wheel  $100 
Brakes, Airbags, and Other Safety 
911 assist$25   
Active or whiplash-reducing head restraints, front seats$0   
Automatic braking, low-speed$200   
Blind spot warning system$200   
Cross-traffic warning, rear$100   
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
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   
Compass $0$0$0
Fog lights$125$125$125 
Interior ambient lighting $150$150$150
LED headlights, single projector or low beam only$750   
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
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$4,300$3,625$3,750$4,300
Value of Feature Adjustments$675$0$125$675
Value of Feature Adjustments-6350-120-646

Return to top

Specifications Comparison: Mazda Mazda6 vs. Buick Regal

Model Year20162013
ModelMazda6Regal
Body4dr Sedan4dr Sedan
Wheelbase111.4 in107.8 in
Length191.5 in190.2 in
Width72.4 in73.1 in
Height57.1 in58.4 in
Curb Weight3,180 lb.3,601 lb.
Fuel Capacity16.4 gal.15.8 gal.
Row 1 Headroom38.4 in38.8 in
Row 1 Shoulder Room57.1 in56.7 in
Row 1 Hip Room56.1 in55.4 in
Row 1 Legroom42.2 in42.1 in
Row 2 Headroom37.1 in36.8 in
Row 2 Shoulder Room55.5 in54.4 in
Row 2 Hip Room56.1 in52.3 in
Row 2 Legroom38.7 in37.3 in
Cargo Volume14.8 ft311.1 ft3

Return to top

Option Package Details
Buick Regal

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
Premium 2 Package
FeatureValueRequested?
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
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
Proximity key250Yes
Total Requested170063%
Total Not Requested100037%

Option Package Details
Buick Regal Turbo

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
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%

Option Package Details
Buick Regal GS

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%

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 Mazda models.