Mazda Mazda3 Mazda Mazda3 2008 Buick Regal Buick Regal 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $25,235

Mazda Mazda3 s   
Difference: $9,650

Lowest Total Invoice: $23,218

Mazda Mazda3 s   
Difference: $10,182

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820172017
ModelMazda3RegalRegal
TrimsBaseGS
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $17,535 $31,465 $34,115
Base Invoice $16,416 $30,206 $32,750
Grand Touring Package 2,460    
Moonroof and Bose Pkg. 1,335    
Auto-dimming rearview mirror 175    
Universal garage door opener 75    
Navigation system 1,750 495  
Remote start 350 325  
Cargo tray 50 140 140
All-weather floor mats 60 140 140
Rear spoiler 325    
Satellite radio 430    
Cargo net 40    
Metallic paint (extra cost)   395 395
Sunroof   1,000 1,000
Grand Touring Package 2,295    
Moonroof and Bose Pkg. 1,148    
Auto-dimming rearview mirror 140    
Universal garage door opener 60    
Navigation system 1,505 450  
Remote start 280 296  
Cargo tray 40 127 127
All-weather floor mats 48 127 127
Rear spoiler 260    
Satellite radio 344    
Cargo net 32    
Metallic paint (extra cost)   359 359
Sunroof   910 910
Options (change) 7,050 2,495 1,675
Options (change) 6,152 2,269 1,523
Destination 650 925 925
Total Price $25,235 $34,885 $36,715
Total Invoice $23,218 $33,400 $35,198

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mazda Mazda3 dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mazda Mazda3 vs. Buick Regal

Lowest Adjusted Price and Invoice: Mazda Mazda3 s
TrueDelta Adjusted Price Difference: $5,470
TrueDelta Adjusted Invoice Difference: $6,180
Model Year200820172017
ModelMazda3RegalRegal
TrimsBaseGS
Body4dr Sedan4dr Sedan4dr Sedan
Engine156hp I4259hp I4259hp I4
TransmissionM5T6T6
DrivetrainFWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)222, 7?, 7?, 9
Tire (rear if not all the same)205/50-17235/50-18245/40-19
Total Price$25,235$34,885$36,715
Adjustments for Features0-4,180-5,430
Feature-Adjusted Total Price$25,235$30,705$31,285
Cost Above Minimum$0$0$580
Total Invoice$23,218$33,400$35,198
Adjustments for Features0-4,002-5,206
Feature-Adjusted Total Invoice$23,218$29,398$29,992
Cost Above Minimum$0$0$594

Return to top

Features Comparison: Mazda Mazda3 vs. Buick Regal

Model Year200820172017
ModelMazda3RegalRegal
TrimsBaseGS
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed manually-shiftable automatic $1100$1100
FWD$0 $0
AWD $1700 
Accessories 
AC power outlet  $100
Heated steering wheel  $100
Proximity key  $250
Remote app $25$25
Universal garage door opener$100 $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rear side airbags  $300
Rearview camera $200$200
Rollover sensor $50$50
Temporary spare tire$150$150 
Vehicle health reports $0$0
Cargo Management 
Rear seat pass-through $100$100
Climate Control 
Dual-zone climate control $125$125
Rain-sensing wipers$175  
Rear air vents $100$100
Variable intermittent wipers $75$75
Drivetrain 
Limited-slip rear differential $300 
Exterior 
Active grille shutters $0$0
Body kit$0 $0
Bodyside moldings$75  
Rear spoiler$200 $200
Infotainment 
4G LTE connectivity $0$0
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
CD changer, in-dash$325  
CD player $125$125
MP3-compatible player $50$50
SMS text-to-speech reader $25$25
Telematics service, such as OnStar, with navigation $225$225
USB port $25$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 
Fog lights$125$125 
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Interior ambient lighting $150$150
Large color reconfigurable instrument cluster display  $250
Performance meter  $150
Visor mirror, driver$10  
Visor mirror, passenger$10  
Xenon HID headlights$500 $500
Seats and Interior Trim 
Door sill trim plates $100$100
Manual height adjuster, driver seat$50  
Manual lumbar adjuster, driver seat$50  
Metal pedals  $75
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat  $100
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat  $100
Power recliner, driver seat $100$100
Power recliner, passenger seat  $100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat  $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Electronic systems calibration selector  $200
Sport suspension (upgrade) $0$0
Total Value of Features$1,770$5,950$7,200
Value of Feature Adjustments$0$4,180$5,430
Value of Feature Adjustments0-4,002-5,206

Return to top

Specifications Comparison: Mazda Mazda3 vs. Buick Regal

Model Year20082017
ModelMazda3Regal
Body4dr Sedan4dr Sedan
Wheelbase103.9 in107.8 in
Length178.3 in190.2 in
Width69.1 in73.1 in
Height57.7 in58.4 in
Curb Weight2,759 lb.3,693 lb.
Fuel Capacity14.5 gal.18.0 gal.
Row 1 Headroom39.1 in38.8 in
Row 1 Shoulder Room54.9 in56.7 in
Row 1 Hip Room54.9 in55.4 in
Row 1 Legroom41.9 in42.1 in
Row 2 Headroom37.4 in36.8 in
Row 2 Shoulder Room54.0 in54.4 in
Row 2 Hip Room53.9 in52.3 in
Row 2 Legroom36.3 in37.3 in
Cargo Volume11.4 ft314.2 ft3

Return to top

Option Package Details
Mazda Mazda3 s

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Trip computer150Yes
Rain-sensing wipers175No
Automatic headlights125Yes
Xenon HID headlights500Yes
Alarm100No
Stability control400Yes
Body kit0Yes
Traction control100Yes
205/50VR17 tires400No
Total Requested257579%
Total Not Requested67521%
Moonroof and Bose Pkg.
FeatureValueRequested?
Bose, 222W, 7 speakers (with subwoofer)350No
CD changer, in-dash200No
Sunroof900Yes
Total Requested90062%
Total Not Requested55038%

Option Package Details
Buick Regal

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Speed limit information0No
Total Requested60089%
Total Not Requested7511%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Hatchbacks.
See TrueDelta's information for all Mazda models.