Mazda Mazda3 Mazda Mazda3 2019 Buick Regal Buick Regal 2017

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Mazda Mazda3 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 Mazda3 vs. Buick Regal Invoice Comparison

Lowest Total Price: $29,495

Mazda Mazda3 Premium   
Difference: $9,380

Calculate Payments

  Down Payment Interest Rate Term
Model Year201920172017
ModelMazda3RegalRegal
TrimPremiumBaseGS
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $26,500 $31,465 $34,115
Auto-dimming rearview mirror 325    
Cargo net 50    
Door sill trim plates 125    
All-weather floor mats 100 140 140
Cargo tray 75 140 140
AWD 1,400   2,425
Driver Confidence Package   1,040 1,040
Sunroof   1,000 1,000
Premium II Package   2,575  
Metallic paint (extra cost)   395 395
Adaptive cruise control, all-speed   1,195 1,195
Auto-dimming rearview mirror 260    
Cargo net 40    
Door sill trim plates 100    
All-weather floor mats 80 127 127
Cargo tray 60 127 127
AWD 0   2,328
Driver Confidence Package   946 946
Sunroof   910 910
Premium II Package   2,472  
Metallic paint (extra cost)   359 359
Adaptive cruise control, all-speed   1,087 1,087
Options (change) 2,075 6,485 6,335
Options (change) 540 6,028 5,884
Destination 920 925 925
Total Price $29,495 $38,875 $41,375

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

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TrueDelta Value Comparison: Mazda Mazda3 vs. Buick Regal

Lowest Adjusted Price and Invoice: Mazda Mazda3 Premium
TrueDelta Adjusted Price Difference: $8,730
TrueDelta Adjusted Invoice Difference: $35,078
Model Year201920172017
ModelMazda3RegalRegal
TrimPremiumBaseGS
Body4dr Sedan4dr Sedan4dr Sedan
Engine186hp I4259hp I4259hp I4
TransmissionT6T6T6
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)25/33 MPG19/27 MPG19/27 MPG
Audio (watts, speakers)?, 12?, 9?, 9
Tire (rear if not all the same)215/45-18235/50-18245/40-19
Total Price$29,495$38,875$41,375
Adjustments for Features0-650-1,900
Feature-Adjusted Total Price$29,495$38,225$39,475
Cost Above Minimum$0$0$1,250

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Features Comparison: Mazda Mazda3 vs. Buick Regal

Model Year201920172017
ModelMazda3RegalRegal
TrimPremiumBaseGS
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
AWD$1700$1700$1700
Accessories 
AC power outlet $100$100
Heated steering wheel $100$100
Remote app $25$25
Remote start $150$150
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  
Driver drowsiness monitor$150  
G-vectoring control$100  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Lane keeping assist$400  
Obstacle detection, front  $150
Obstacle detection, rear $250$250
Pedestrian detection$50  
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  
Rear air vents $100$100
Variable intermittent wipers $75$75
Drivetrain 
Limited-slip rear differential $300$300
Exterior 
Active grille shutters $0$0
Body kit  $0
Rear spoiler  $200
Infotainment 
4G LTE connectivity $0$0
CD player $125$125
HD radio$50  
MP3-compatible player $50$50
Navigation system $600$600
Telematics service, such as OnStar, with navigation $225$225
Voice control for audio system$25  
Voice control for external devices $0$0
Voice control for nav and audio $100$100
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200  
Compass $0$0
Fog lights $125 
Head-up display (HUD)$350  
Heated mirrors $25$25
Interior ambient lighting $150$150
Large color reconfigurable instrument cluster display  $250
LED headlights$1000  
Performance meter  $150
Steering-linked headlights$150  
Xenon HID headlights $500$500
Seats and Interior Trim 
Metal pedals  $75
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power recliner, 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$0
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$6,300$6,950$8,200
Value of Feature Adjustments$0$650$1,900
Value of Feature Adjustments0-621-1,817

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Specifications Comparison: Mazda Mazda3 vs. Buick Regal

Model Year20192017
ModelMazda3Regal
Body4dr Sedan4dr Sedan
Wheelbase107.3 in107.8 in
Length183.5 in190.2 in
Width70.7 in73.1 in
Height56.9 in58.4 in
Curb Weight3,248 lb.3,980 lb.
Fuel Capacity13.2 gal.18.0 gal.
Row 1 Headroom38.0 in38.8 in
Row 1 Shoulder Room55.7 in56.7 in
Row 1 Hip Room54.6 in55.4 in
Row 1 Legroom42.3 in42.1 in
Row 2 Headroom37.3 in36.8 in
Row 2 Shoulder Room53.5 in54.4 in
Row 2 Hip Room50.9 in52.3 in
Row 2 Legroom35.1 in37.3 in
Cargo Volume13.2 ft314.2 ft3

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Option Package Details
Buick Regal

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0No
Total Requested700100%
Total Not Requested00%
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 indicator25Yes
Total Requested925100%
Total Not Requested00%
Premium II Package
FeatureValueRequested?
Navigation system600No
Rear side airbags300No
Xenon HID headlights500Yes
AC power outlet100No
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75No
Speed limit information0No
Obstacle detection, rear250No
Heated steering wheel100No
Remote start150No
Proximity key250Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Total Requested85027%
Total Not Requested232573%

Option Package Details
Buick Regal GS

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0No
Total Requested700100%
Total Not Requested00%
AWD
FeatureValueRequested?
AWD0Yes
Limited-slip rear differential300No
Total Requested00%
Total Not Requested300100%
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 indicator25Yes
Total Requested925100%
Total Not Requested00%

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