Mazda Mazda3 Mazda Mazda3 2010 Buick Regal Buick Regal 2019

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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: $27,690

Mazda Mazda3 MazdaSpeed3   
Difference: $14,845

Lowest Total Invoice: $25,661

Mazda Mazda3 MazdaSpeed3   
Difference: $15,160

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102019
ModelMazda3Regal
TrimMazdaSpeed3GS
Body4dr Hatch4dr Hatch
Base Price $23,195 $39,070
Base Invoice $21,717 $37,585
Tech Package 1,895  
Auto-dimming rearview mirror 200  
Moonroof and Bose Package 1,395  
Universal garage door opener 75  
Cargo net 40  
Cargo tray 60 60
All-weather floor mats 80 140
Sights and Sounds Package   945
Metallic paint (extra cost)   395
Sunroof   1,000
Tech Package 1,630  
Auto-dimming rearview mirror 160  
Moonroof and Bose Package 1,200  
Universal garage door opener 60  
Cargo net 32  
Cargo tray 48 55
All-weather floor mats 64 127
Sights and Sounds Package   860
Metallic paint (extra cost)   359
Sunroof   910
Options (change) 3,745 2,540
Options (change) 3,194 2,311
Destination 750 925
Total Price $27,690 $42,535
Total Invoice $25,661 $40,821

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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 MazdaSpeed3
TrueDelta Adjusted Price Difference: $6,465
TrueDelta Adjusted Invoice Difference: $7,118
Model Year20102019
ModelMazda3Regal
TrimMazdaSpeed3GS
Body4dr Hatch4dr Hatch
Engine263hp I4310hp V6
TransmissionM6T9
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)18/25 MPG19/27 MPG
Audio (watts, speakers)242, 10?, 8
Tire (rear if not all the same)225/40-18245/40-19
Total Price$27,690$42,535
Adjustments for Features0-8,380
Feature-Adjusted Total Price$27,690$34,155
Total Invoice$25,661$40,821
Adjustments for Features0-8,042
Feature-Adjusted Total Invoice$25,661$32,779

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Features Comparison: Mazda Mazda3 vs. Buick Regal

Model Year20102019
ModelMazda3Regal
TrimMazdaSpeed3GS
Body4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150 
9-speed manually-shiftable automatic $1400
FWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Heated steering wheel $100
Remote app $25
Remote start $150
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Blind spot warning system $200
Cross-traffic warning, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Safety key $5
Temporary spare tire$150 
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Rear air vents $100
Rear wiper$175 
Drivetrain 
Active rear differential $500
Limited-slip front differential$500 
Exterior 
Hood scoop$100 
Laminated front side windows $200
Painted brake calipers (optional) $0
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
CD changer, in-dash$325 
HD radio $50
MP3-compatible player$50 
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
USB port $25
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Automatic headlights $125
Boost gauge$75 
Fog lights$125 
Heated mirrors $25
Large color reconfigurable instrument cluster display $250
Performance meter $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Cooled or ventilated front seats $300
Heated front seats $200
Leather seating surfaces $900
Manual height adjuster, driver seat$50 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat $100
Massage, passenger seat $100
Memory system, driver seat $200
Partial leather seating sufaces$450 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Total Value of Features$2,425$10,805
Value of Feature Adjustments$0$8,380
Value of Feature Adjustments0-8,042

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Specifications Comparison: Mazda Mazda3 vs. Buick Regal

Model Year20102019
ModelMazda3Regal
Body4dr Hatch4dr Hatch
Wheelbase103.9 in111.4 in
Length177.4 in192.9 in
Width69.1 in73.3 in
Height57.9 in57.3 in
Curb Weight3,221 lb.4,270 lb.
Fuel Capacity15.9 gal.16.3 gal.
Row 1 Headroom38.9 in38.8 in
Row 1 Shoulder Room54.9 in56.9 in
Row 1 Hip Room0.0 in55.2 in
Row 1 Legroom42.0 in42.1 in
Row 2 Headroom38.0 in37.4 in
Row 2 Shoulder Room54.0 in55.4 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom36.2 in36.9 in
Cargo Volume,
Minimum
17.0 ft331.5 ft3
Cargo Volume,
Maximum
43.8 ft360.7 ft3

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Option Package Details
Mazda Mazda3 MazdaSpeed3

Tech Package
FeatureValueRequested?
CD changer, in-dash200No
Surround sound250No
Bose, 242W, 10 speakers (with subwoofer)350No
Navigation system600Yes
Satellite radio200Yes
Alarm100No
Proximity key250Yes
Total Requested105054%
Total Not Requested90046%
Moonroof and Bose Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Surround sound250No
Bose, 242W, 10 speakers (with subwoofer)350No
Total Requested90053%
Total Not Requested80047%

Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75No
HD radio50No
Speed limit information0No
Total Requested60056%
Total Not Requested47544%

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