Buick Regal Buick Regal 2013 Mazda Mazda3 Mazda Mazda3 2006

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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: $23,530

Mazda Mazda3 s   
Difference: $11,295

Lowest Total Invoice: $21,724

Mazda Mazda3 s   
Difference: $11,592

Calculate Payments

  Down Payment Interest Rate Term
Model Year2013201320132006
ModelRegalRegalRegalMazda3
TrimBaseTurboGSs
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,015 $30,635 $34,980 $16,880
Base Invoice $27,854 $29,410 $33,581 $15,805
Navigation system 895 895 895 1,750
Premium 2 Package 3,030 1,410    
Sunroof 1,000 1,000 1,000  
Grand Touring Package       2,285
Auto-dimming rearview mirror       175
Moonroof and Bose Pkg.       1,335
Satellite radio       430
Universal garage door opener       75
Cargo net       40
Navigation system 788 788 788 1,505
Premium 2 Package 2,909 1,353    
Sunroof 880 880 880  
Grand Touring Package       2,130
Auto-dimming rearview mirror       140
Moonroof and Bose Pkg.       1,148
Satellite radio       344
Universal garage door opener       60
Cargo net       32
Options (change) 4,925 3,305 1,895 6,090
Options (change) 4,577 3,021 1,668 5,359
Destination 885 885 885 560
Total Price $34,825 $34,825 $37,760 $23,530
Total Invoice $33,316 $33,316 $36,134 $21,724

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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 s
TrueDelta Adjusted Price Difference: $6,565
TrueDelta Adjusted Invoice Difference: $7,067
Model Year2013201320132006
ModelRegalRegalRegalMazda3
TrimBaseTurboGSs
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine182hp I4 H220hp I4270hp I4160hp I4
TransmissionT6T6T6M5
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)336, 9336, 9336, 9222, 7
Tire (rear if not all the same)235/50-17235/50-18245/40-19205/50-17
Total Price$34,825$34,825$37,760$23,530
Adjustments for Features-4,730-4,705-5,3300
Feature-Adjusted Total Price$30,095$30,120$32,430$23,530
Cost Above Minimum$0$25$2,335$0
Total Invoice$33,316$33,316$36,134$21,724
Adjustments for Features-4,525-4,501-5,1000
Feature-Adjusted Total Invoice$28,791$28,815$31,034$21,724
Cost Above Minimum$0$24$2,243$0

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Features Comparison: Buick Regal vs. Mazda Mazda3

Model Year2013201320132006
ModelRegalRegalRegalMazda3
TrimBaseTurboGSs
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
5-speed manual   $0
FWD$0$0$0$0
Accessories 
AC power outlet$100$100$100 
Heated steering wheel $100  
Proximity key$250$250$250 
Remote start$150$150$150 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Obstacle detection, front  $150 
Obstacle detection, rear$250$250$250 
Rear side airbags$300$300$300 
Rollover sensor$50$50$50 
Stability control$400$400$400 
Traction control$100$100$100 
Cargo Management 
Rear seat pass-through$100$100$100 
Climate Control 
Dual-zone climate control$125$125$125 
Rain-sensing wipers   $175
Rear air vents$100$100$100 
Variable intermittent wipers$75$75$75 
Engine / Motor 
Automatic start / stop$150   
Exterior 
Body kit  $0$0
Bodyside moldings   $75
Bright-finished exhaust tip(s) $25$25$25
Infotainment 
App support$0$0$0 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
Bluetooth cell phone link$100$100$100 
CD changer, in-dash   $325
CD player$125$125$125 
MP3-compatible player$50$50$50 
Surround sound$250$250$250 
Telematics service, such as OnStar, with navigation$225$225$225 
Voice control for external devices$0$0$0 
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Fog lights$125$125 $125
Heated mirrors$25$25$25 
Illuminated visor mirror, driver$50$50$50 
Illuminated visor mirror, passenger$50$50$50 
Visor mirror, driver   $10
Visor mirror, passenger   $10
Seats and Interior Trim 
Center armrest(s), second row$50$50$50 
Manual height adjuster, driver seat   $50
Manual lumbar adjuster, driver seat   $50
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power fore-aft adjuster, driver seat$100$100$100 
Power fore-aft adjuster, passenger seat$100$100$100 
Power height adjuster, driver seat$100$100$100 
Power height adjuster, passenger seat$100$100$100 
Power recliner, driver seat$100$100$100 
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, driver seat$100$100$100 
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 
Total Value of Features$5,925$5,900$6,525$1,195
Value of Feature Adjustments$4,730$4,705$5,330$0
Value of Feature Adjustments-4,525-4,501-5,1000

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Specifications Comparison: Buick Regal vs. Mazda Mazda3

Model Year20132006
ModelRegalMazda3
Body4dr Sedan4dr Sedan
Wheelbase107.8 in103.9 in
Length190.2 in178.3 in
Width73.1 in69.1 in
Height58.4 in57.7 in
Curb Weight3,601 lb.2,759 lb.
Fuel Capacity15.8 gal.14.5 gal.
Row 1 Headroom38.8 in39.1 in
Row 1 Shoulder Room56.7 in54.9 in
Row 1 Hip Room55.4 in54.9 in
Row 1 Legroom42.1 in41.9 in
Row 2 Headroom36.8 in37.4 in
Row 2 Shoulder Room54.4 in54.0 in
Row 2 Hip Room52.3 in53.9 in
Row 2 Legroom37.3 in36.3 in
Cargo Volume11.1 ft311.4 ft3

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Option Package Details
Buick Regal

Premium 2 Package
FeatureValueRequested?
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250No
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Remote start150No
Proximity key250No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250No
AC power outlet100No
Total Requested60022%
Total Not Requested210078%

Option Package Details
Buick Regal Turbo

Premium 2 Package
FeatureValueRequested?
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250No
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested50036%
Total Not Requested90064%

Option Package Details
Mazda Mazda3 s

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%
Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Tire-pressure monitor75Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Trip computer150Yes
Rain-sensing wipers175No
Automatic headlights125Yes
Xenon HID headlights500Yes
Alarm100No
Body kit0Yes
205/50VR17 tires400No
Front side airbags350Yes
Side curtain airbags350Yes
Total Requested285081%
Total Not Requested67519%
Moonroof and Bose Pkg.
FeatureValueRequested?
Bose, 222W, 7 speakers (with subwoofer)350No
CD changer, in-dash200No
Sunroof900Yes
Total Requested90062%
Total Not Requested55038%

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