Audi A8 / S8 Audi A8 / S8 2009 Mazda MX-5 Miata Mazda MX-5 Miata 2015

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Audi A8 / S8 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.

Audi A8 / S8 vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $30,410

Mazda MX-5 Miata Grand Touring   
Difference: $44,465

Lowest Total Invoice: $28,623

Mazda MX-5 Miata Grand Touring   
Difference: $41,069

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092015
ModelA8 / S8A8 / S8MX-5 Miata
TrimA8S8Grand Touring
Body4dr Sedan4dr Sedan2dr Convertible
Base Price $74,050 $96,200 $27,550
Base Invoice $68,867 $89,465 $26,051
Suspension Package     650
Premium Package     1,390
Suspension Package     558
Premium Package     1,194
Options (change) 0 0 2,040
Options (change) 0 0 1,752
Destination 825 825 820
Gas Tax 0 2,100 0
Total Price $74,875 $99,125 $30,410
Total Invoice $69,692 $92,390 $28,623

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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 Audi A8 / S8 dealer quotes or Mazda MX-5 Miata dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Grand Touring
TrueDelta Adjusted Price Difference: $34,855
TrueDelta Adjusted Invoice Difference: $32,124
Model Year200920092015
ModelA8 / S8A8 / S8MX-5 Miata
TrimA8S8Grand Touring
Body4dr Sedan4dr Sedan2dr Convertible
Engine350hp V8450hp V10167hp I4
TransmissionT6T6M6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 12200, 12?, 7
Tire (rear if not all the same)255/45-18265/35-20205/45-17
Total Price$74,875$99,125$30,410
Adjustments for Features-9,610-10,5100
Feature-Adjusted Total Price$65,265$88,615$30,410
Cost Above Minimum$0$23,350$0
Total Invoice$69,692$92,390$28,623
Adjustments for Features-8,945-9,7960
Feature-Adjusted Total Invoice$60,747$82,594$28,623
Cost Above Minimum$0$21,847$0

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Features Comparison: Audi A8 / S8 vs. Mazda MX-5 Miata

Model Year200920092015
ModelA8 / S8A8 / S8MX-5 Miata
TrimA8S8Grand Touring
Body4dr Sedan4dr Sedan2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed manual  $150
AWD$1700$1700 
RWD  $0
Accessories 
Power door closers$300$300 
Power rear side windows$200$200 
Power trunk closer$350$350 
Remote window/roof operation$15$15 
Sunshade, rear, power$225$225 
Sunshades, second row$125$125 
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, power$350$350 
Wind blocker, small  $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Full-size spare tire$225$225 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rearview camera$200$200 
Roll bar  $200
Side curtain airbags$350$350 
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Interior air filter$0$0 
Intermittent wipers  $0
Rain-sensing wipers$175$175 
Rear air vents$100$100 
Residual heat$50$50 
Drivetrain 
Limited-slip rear differential  $300
Exterior 
Bodyside moldings$75$75 
Convertible top  $3000
Sunroof$900$900 
Infotainment 
CD changer, in-dash  $325
CD changer, remote$200$200 
iPod integration$100$100 
MP3-compatible player  $50
Navigation system$600$600 
Surround sound$250$250 
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Automatic headlights$125$125 
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
Heated mirrors$25$25 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Interior ambient lighting$150$150 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Turn signals on or near mirrors$25$25 
Visor mirror, driver  $10
Visor mirror, passenger  $10
Seats and Interior Trim 
Center armrest(s), front row$75$75 
Center armrest(s), second row$50$50 
Leather door panel trim $250 
Manual height adjuster, driver seat  $50
Memory system, driver seat$200$200 
Memory system, passenger seat$150$150 
No leather in second row  $-300
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power fore-aft adjuster, driver seat$100$100 
Power fore-aft adjuster, passenger seat$100$100 
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power height adjuster, driver seat$100$100 
Power height adjuster, passenger seat$100$100 
Power recliner, driver seat$100$100 
Power recliner, passenger seat$100$100 
Power thigh support length adjuster, driver seat$100$100 
Power thigh support length adjuster, passenger seat$100$100 
Power tilt adjuster, driver seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Synthetic suede headliner $650 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000 
Sport suspension (upgrade) $0$0
Total Value of Features$13,655$14,555$4,045
Value of Feature Adjustments$9,610$10,510$0
Value of Feature Adjustments-8,945-9,7960

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Specifications Comparison: Audi A8 / S8 vs. Mazda MX-5 Miata

Model Year20092015
ModelA8 / S8MX-5 Miata
Body4dr Sedan2dr Convertible
Wheelbase115.9 in91.7 in
Length199.3 in157.3 in
Width74.6 in67.7 in
Height56.9 in49.0 in
Curb Weight4,289 lb.2,448 lb.
Fuel Capacity23.8 gal.12.7 gal.
Row 1 Headroom37.3 in37.4 in
Row 1 Shoulder Room59.1 in53.2 in
Row 1 Hip Room0.0 in50.6 in
Row 1 Legroom41.4 in43.1 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room57.5 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume14.6 ft35.3 ft3

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Option Package Details
Mazda MX-5 Miata Grand Touring

Suspension Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Limited-slip rear differential300No
Total Requested25045%
Total Not Requested30055%
Premium Package
FeatureValueRequested?
Proximity key250Yes
Xenon HID headlights500Yes
Satellite radio200Yes
Bluetooth cell phone link100Yes
Alarm100No
Total Requested105091%
Total Not Requested1009%

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