Mazda Mazda6 Mazda Mazda6 2020 Buick Regal Buick Regal 2012

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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: $33,895

Mazda Mazda6 Grand Touring Reserve   
Difference: $3,720

Calculate Payments

  Down Payment Interest Rate Term
Model Year202020202012
ModelMazda6Mazda6Regal
TrimGrand Touring ReserveSignatureGS
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $32,300 $35,400 $34,835
Door sill trim plates 125 125  
Cargo net 50 50  
Obstacle detection, rear 475    
Navigation system     895
Sunroof     1,000
6-speed shiftable automatic     0
Door sill trim plates 100 100  
Cargo net 40 40  
Obstacle detection, rear 380    
Navigation system     788
Sunroof     880
6-speed shiftable automatic     0
Options (change) 650 175 1,895
Options (change) 520 140 1,668
Destination 945 945 885
Total Price $33,895 $36,520 $37,615

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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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TrueDelta Value Comparison: Mazda Mazda6 vs. Buick Regal

Lowest Adjusted Price: Mazda Mazda6 Grand Touring Reserve
Lowest Adjusted Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $6,945
TrueDelta Adjusted Invoice Difference: $35,036
Model Year202020202012
ModelMazda6Mazda6Regal
TrimGrand Touring ReserveSignatureGS
Body4dr Sedan4dr Sedan4dr Sedan
Engine250hp I4250hp I4270hp I4
TransmissionT6T6T6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)23/31 MPG23/31 MPG19/27 MPG
Audio (watts, speakers)231, 11231, 11336, 9
Tire (rear if not all the same)225/45-19225/45-19245/40-19
Total Price$33,895$36,520$37,615
Adjustments for Features-3,225-4,2250
Feature-Adjusted Total Price$30,670$32,295$37,615
Cost Above Minimum$0$1,625$0

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Features Comparison: Mazda Mazda6 vs. Buick Regal

Model Year202020202012
ModelMazda6Mazda6Regal
TrimGrand Touring ReserveSignatureGS
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
FWD$0$0$0
Accessories 
AC power outlet  $100
Adaptive cruise control, all-speed$850$850 
Cruise control  $150
Heated steering wheel$100$100 
Remote start  $150
Brakes, Airbags, and Other Safety 
911 assist$25$25 
Active or whiplash-reducing head restraints, front seats$0$0 
Around view cameras $500 
Automatic braking, high-speed or partial$200$200 
Automatic braking, low-speed$200$200 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Following distance indicator$25$25 
Forward collision warning$200$200 
G-vectoring control$100$100 
Lane departure warning$200$200 
Lane keeping assist$400$400 
Obstacle detection, front $150$150
Rear side airbags  $300
Rearview camera$200  
Rollover sensor  $50
Temporary spare tire$150$150 
Cargo Management 
Overhead sunglass holder$25$25 
Rear seat pass-through  $100
Climate Control 
Rain-sensing wipers$175$175 
Variable intermittent wipers  $75
Wiper de-icer$25$25 
Exterior 
Body kit  $0
Laminated front side windows$200$200 
Rear spoiler$200$200 
Infotainment 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
Bluetooth audio streaming$25$25 
CD player  $125
HD radio$50$50 
MP3-compatible player  $50
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation  $225
Traffic information$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Compass  $0
Fog lights$125$125 
Head-up display (HUD)$350$350 
Interior ambient lighting  $150
LED headlights, single projector or low beam only$750$750 
Road sign information$75$75 
Steering-linked headlights$150$150 
Xenon HID headlights  $500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Heated second row seats$200$200 
Interior trim, special color $0 
Memory system, driver seat$200$200 
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power lumbar adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat  $100
Synthetic suede door panel trim $250 
Wood trim $300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Electronic systems calibration selector  $200
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$7,625$8,625$4,400
Value of Feature Adjustments$3,225$4,225$0
Value of Feature Adjustments-139-1260

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Specifications Comparison: Mazda Mazda6 vs. Buick Regal

Model Year20202012
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 Weight3,580 lb.3,710 lb.
Fuel Capacity16.4 gal.18.0 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 ft314.2 ft3

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Option Package Details
Buick Regal GS

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Speed limit information0No
Total Requested700100%
Total Not Requested00%

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