Buick Regal Buick Regal 2018 Mazda MX-5 Miata Mazda MX-5 Miata 2012

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Buick Regal vs. Mazda MX-5 Miata 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 MX-5 Miata Invoice Comparison

Lowest Total Price: $27,494

Mazda MX-5 Miata Sport   
Difference: $13,031

Lowest Total Invoice: $25,634

Mazda MX-5 Miata Sport   
Difference: $13,279

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182012
ModelRegalMX-5 Miata
TrimGSSport
Body4dr Hatch2dr Convertible
Base Price $39,065 $23,470
Base Invoice $37,502 $22,188
Metallic paint (extra cost) 395  
All-weather floor mats 140 45
Convenience Package   1,160
Cargo net   49
Rear spoiler   400
Satellite radio   430
Body kit   1,145
Metallic paint (extra cost) 359  
All-weather floor mats 127 36
Convenience Package   996
Cargo net   39
Rear spoiler   320
Satellite radio   344
Body kit   916
Options (change) 535 3,229
Options (change) 486 2,651
Destination 925 795
Total Price $40,525 $27,494
Total Invoice $38,913 $25,634

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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 MX-5 Miata dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Sport
TrueDelta Adjusted Price Difference: $3,296
TrueDelta Adjusted Invoice Difference: $3,931
Model Year20182012
ModelRegalMX-5 Miata
TrimGSSport
Body4dr Hatch2dr Convertible
Engine310hp V6167hp I4
TransmissionT9M5
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)19/27 MPG22/27 MPG
Audio (watts, speakers)?, 7?, 4
Tire (rear if not all the same)245/40-19205/50-16
Total Price$40,525$27,494
Adjustments for Features-9,7350
Feature-Adjusted Total Price$30,790$27,494
Total Invoice$38,913$25,634
Adjustments for Features-9,3480
Feature-Adjusted Total Invoice$29,565$25,634

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Features Comparison: Buick Regal vs. Mazda MX-5 Miata

Model Year20182012
ModelRegalMX-5 Miata
TrimGSSport
Body4dr Hatch2dr Convertible
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
5-speed manual $0
AWD$1700 
RWD $0
Accessories 
Active noise reduction$0 
Heated steering wheel$100 
Power rear side windows$200 
Proximity key$250 
Remote app$25 
Remote start$150 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Universal garage door opener$100 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
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 
Roll bar $200
Rollover sensor$50 
Safety key$5 
Side curtain airbags$350 
Vehicle health reports$0 
Cargo Management 
Cargo cover$75 
Overhead sunglass holder$25 
Climate Control 
Automatic climate control, front$200 
Dual-zone climate control$125 
Interior air filter$0 
Intermittent wipers $0
Rear air vents$100 
Variable intermittent wipers$75 
Drivetrain 
Active rear differential$500 
Exterior 
Convertible top $3000
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 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD player $125
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
USB port$25 
Voice control for audio system$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming rearview mirror$150 
Automatic headlights$125 
Compass$0 
Fog lights $125
Heated mirrors$25 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
Large color reconfigurable instrument cluster display$250 
Performance meter$150 
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Door sill trim plates$100 
Folding second row 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 
Metal pedals$75 
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 
Total Value of Features$13,505$3,770
Value of Feature Adjustments$9,735$0
Value of Feature Adjustments-9,3480

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Specifications Comparison: Buick Regal vs. Mazda MX-5 Miata

Model Year20182012
ModelRegalMX-5 Miata
Body4dr Hatch2dr Convertible
Wheelbase111.4 in91.7 in
Length192.9 in157.3 in
Width73.3 in67.7 in
Height57.3 in49.0 in
Curb Weight4,270 lb.2,441 lb.
Fuel Capacity16.3 gal.12.7 gal.
Row 1 Headroom38.8 in37.4 in
Row 1 Shoulder Room56.9 in53.2 in
Row 1 Hip Room55.2 in50.6 in
Row 1 Legroom42.1 in43.1 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room55.4 in0.0 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in0.0 in
Cargo Volume,
Minimum
31.5 ft35.3 ft3
Cargo Volume,
Maximum
60.7 ft35.3 ft3

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Option Package Details
Mazda MX-5 Miata Sport

Convenience Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Cruise control150Yes
Power locks275Yes
Remote keyless entry225Yes
Trip computer150Yes
Fog lights125No
Outside temperature display50Yes
Total Requested97589%
Total Not Requested12511%

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