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Buick Regal vs. Mazda Mazda3 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 Mazda3 Invoice Comparison

Lowest Total Price: $29,095

Mazda Mazda3 Premium   
Difference: $7,825

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182019
ModelRegalMazda3
TrimSportback EssencePremium
Body4dr Hatch4dr Hatch
Base Price $31,730 $27,500
Driver Confidence Package #2 1,090  
Driver Confidence Package #1 1,580  
Metallic paint (extra cost) 395  
Cargo tray 60 75
All-weather floor mats 140 100
Sunroof 1,000  
Auto-dimming rearview mirror   325
Cargo net   50
Door sill trim plates   125
Driver Confidence Package #2 992  
Driver Confidence Package #1 1,438  
Metallic paint (extra cost) 359  
Cargo tray 55 60
All-weather floor mats 127 80
Sunroof 910  
Auto-dimming rearview mirror   260
Cargo net   40
Door sill trim plates   100
Options (change) 4,265 675
Options (change) 3,881 540
Destination 925 920
Total Price $36,920 $29,095

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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 Mazda3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Mazda Mazda3

Lowest Adjusted Price and Invoice: Mazda Mazda3 Premium
TrueDelta Adjusted Price Difference: $6,920
TrueDelta Adjusted Invoice Difference: $32,943
Model Year20182019
ModelRegalMazda3
TrimSportback EssencePremium
Body4dr Hatch4dr Hatch
Engine250hp I4186hp I4
TransmissionT9T6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)22/32 MPG26/35 MPG
Audio (watts, speakers)?, 7?, 12
Tire (rear if not all the same)245/45-18215/45-18
Total Price$36,920$29,095
Adjustments for Features-9050
Feature-Adjusted Total Price$36,015$29,095

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Features Comparison: Buick Regal vs. Mazda Mazda3

Model Year20182019
ModelRegalMazda3
TrimSportback EssencePremium
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
6-speed manually-shiftable automatic $1100
FWD$0$0
Accessories 
Heated steering wheel$100 
Remote app$25 
Remote start$150 
Brakes, Airbags, and Other Safety 
911 assist $25
Active or whiplash-reducing head restraints, front seats $0
Driver drowsiness monitor $150
G-vectoring control $100
Lane departure prevention, steering-based$200 
Lane keeping assist $400
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system$0 
Rear side airbags$300 
Rollover sensor$50 
Safety key$5 
Vehicle health reports$0 
Cargo Management 
Overhead sunglass holder $25
Climate Control 
Rain-sensing wipers $175
Rear air vents$100 
Rear wiper $175
Variable intermittent wipers$75 
Exterior 
Laminated front side windows$200 
Rear spoiler $200
Infotainment 
4G LTE connectivity$0 
HD radio $50
Telematics service, such as OnStar, with navigation$225 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights $200
Compass$0 
Cornering lights$50 
Head-up display (HUD) $350
Heated mirrors$25 
Interior ambient lighting$150 
Steering-linked headlights $150
Seats and Interior Trim 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,205$3,300
Value of Feature Adjustments$905$0
Value of Feature Adjustments-8640

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See a complete comparison of Buick Regal vs. Mazda Mazda3 features.

Specifications Comparison: Buick Regal vs. Mazda Mazda3

Model Year20182019
ModelRegalMazda3
Body4dr Hatch4dr Hatch
Wheelbase111.4 in107.3 in
Length192.9 in175.6 in
Width73.3 in70.7 in
Height57.3 in56.7 in
Curb Weight3,748 lb.3,082 lb.
Fuel Capacity16.3 gal.13.2 gal.
Row 1 Headroom38.8 in38.6 in
Row 1 Shoulder Room56.9 in55.7 in
Row 1 Hip Room55.2 in54.6 in
Row 1 Legroom42.1 in42.3 in
Row 2 Headroom37.4 in37.2 in
Row 2 Shoulder Room55.4 in53.4 in
Row 2 Hip Room54.1 in50.9 in
Row 2 Legroom36.9 in35.1 in
Cargo Volume,
Minimum		31.5 ft320.1 ft3
Cargo Volume,
Maximum		60.7 ft30.0 ft3

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See a complete comparison of Buick Regal vs. Mazda Mazda3 specs.

Option Package Details
Buick Regal Sportback Essence

Driver Confidence Package #2
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Following distance indicator25Yes
Total Requested1775100%
Total Not Requested00%
Driver Confidence Package #1
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat50No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75No
Wireless charging station75No
Cornering lights50No
Blind spot warning system200Yes
LED headlights1000Yes
Cross-traffic warning, rear100Yes
Obstacle detection, rear250No
Total Requested150073%
Total Not Requested55027%

Option Package Details
Mazda Mazda3 Premium

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Universal garage door opener100Yes
Total Requested250100%
Total Not Requested00%

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