BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2017 Mazda MX-5 Miata Mazda MX-5 Miata 2018

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BMW 6-Series Gran Coupe 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.

BMW 6-Series Gran Coupe vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $34,125

Mazda MX-5 Miata RF Grand Touring   
Difference: $46,670

Lowest Total Invoice: $32,239

Mazda MX-5 Miata RF Grand Touring   
Difference: $43,651

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720172018
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeMX-5 Miata
Trim640i650iM6ALPINA B6RF Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Base Price $79,800 $91,200 $117,500 $122,500 $32,750
Base Invoice $74,895 $85,495 $109,955 $114,605 $30,964
Wood trim     0    
Rear spoiler         350
Door sill trim plates         150
Wood trim     0    
Rear spoiler         280
Door sill trim plates         120
Options (change) 0 0 0 0 500
Options (change) 0 0 0 0 400
Destination 995 995 995 995 875
Gas Tax 0 0 1,300 0 0
Total Price $80,795 $92,195 $119,795 $123,495 $34,125
Total Invoice $75,890 $86,490 $112,250 $115,600 $32,239

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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 BMW 6-Series Gran Coupe dealer quotes or Mazda MX-5 Miata dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series Gran Coupe vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata RF Grand Touring
TrueDelta Adjusted Price Difference: $39,855
TrueDelta Adjusted Invoice Difference: $37,250
Model Year20172017201720172018
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeMX-5 Miata
Trim640i650iM6ALPINA B6RF Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Engine315hp I6445hp V8560hp V8600hp V8155hp I4
TransmissionT8T8S7T8M6
DrivetrainRWDRWDRWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9205, 9205, 9?, 9
Tire (rear if not all the same)245/45-18245/40-19265/35-20255/35-20205/45-17
Total Price$80,795$92,195$119,795$123,495$34,125
Adjustments for Features-6,815-7,965-8,815-11,5400
Feature-Adjusted Total Price$73,980$84,230$110,980$111,955$34,125
Cost Above Minimum$0$10,250$37,000$37,975$0
Total Invoice$75,890$86,490$112,250$115,600$32,239
Adjustments for Features-6,401-7,472-8,260-10,8020
Feature-Adjusted Total Invoice$69,489$79,018$103,990$104,798$32,239
Cost Above Minimum$0$9,529$34,501$35,309$0

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Features Comparison: BMW 6-Series Gran Coupe vs. Mazda MX-5 Miata

Model Year20172017201720172018
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeMX-5 Miata
Trim640i650iM6ALPINA B6RF Grand Touring
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 $1300 
7-speed automated manual  $1200  
6-speed manual    $150
RWD$0$0$0 $0
AWD   $1700 
Accessories 
Power door closers  $300$300 
Power rear side windows$200$200$200$200 
Power retractable rear window    $350
Remote app$25$25$25$25 
Remote window/roof operation$15$15$15$15 
Tilt steering wheel, manual    $150
Tilt/telescoping steering wheel, power$350$350$350$350 
Wind blocker, small    $100
Brakes, Airbags, and Other Safety 
911 assist    $25
Blind spot warning system    $200
Cross-traffic warning, rear    $100
Hill descent control   $250 
Knee airbag, driver$75$75$75$75 
Knee airbag, passenger$75$75$75$75 
Lane departure warning    $200
Obstacle detection, front$150$150$150$150 
Obstacle detection, rear$250$250$250$250 
Rearview camera$200$200$200$200 
Roll bar    $200
Side curtain airbags$350$350$350$350 
Tires, run-flat$150$150 $150 
Cargo Management 
Cargo mat$40$40$40$40 
Rear seat pass-through$100$100$100$100 
Ski sack$50$50$50$50 
Climate Control 
Automatic air recirculation$100$100$100$100 
Dual-zone climate control$125$125$125$125 
Heated windshield washer nozzles$15$15$15$15 
Interior air filter$0$0$0$0 
Rear air vents with automatic controls  $250$250 
Rear air vents with manual controls$150$150   
Rear dual-zone climate control  $125$125 
Residual heat$50$50$50$50 
Drivetrain 
Active rear differential  $500  
Engine / Motor 
Automatic start / stop$150$150$150$150 
Dual-mode exhaust, switchable$500$500$500$500 
Regenerative braking$0$0$0$0 
Exterior 
Carbon fiber roof  $0  
Painted brake calipers (optional)  $0  
Power retractable roof section    $2000
Power-venting glass roof panel$300$300   
Rear spoiler   $200$200
Infotainment 
4G LTE connectivity$0$0$0$0 
CD player$125$125$125$125 
CD player, remote    $100
Concierge Services - 3 year subscription $150$150$150 
DVD-compatible player$0$0$0$0 
Handwriting recognition$200$200$200$200 
In-vehicle Internet$150$150$150$150 
Media drive$15$15$15$15 
Navigation map updates, three years$0$0$0$0 
S Voice support$0$0$0$0 
Satellite radio    $200
Satellite radio - one year subscription$250$250$250$250 
Siri Eyes Free support$0$0$0$0 
Surround sound $250$250$250 
Telematics service, such as OnStar$200$200$200$200 
Text dictation$50$50$50$50 
Traffic + travel information$25$25$25$25 
Traffic information    $25
Voice control for external devices$0$0$0$0 
Voice recorder$0$0$0$0 
Wi-Fi hotspot$50$50$50$50 
Wireless charging station$75$75$75$75 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75$75 
Compass    $0
Cornering lights$50$50$50$50 
Fog lights$125$125 $125 
Headlight washers$50$50$50$50 
Illuminated visor mirror, driver$50$50$50$50 
Illuminated visor mirror, passenger$50$50$50$50 
Interior ambient lighting$150$150$150$150 
Large color reconfigurable instrument cluster display$250$250   
LED headlights$1000$1000$1000$1000 
LED headlights, single projector or low beam only    $750
Mirror tilt-down in reverse$25$25$25$25 
Power-folding mirrors$50$50$50$50 
Turn signals on or near mirrors$25$25$25$25 
Visor mirror, driver    $10
Visor mirror, passenger    $10
Seats and Interior Trim 
Center armrest(s), front row$75$75$75$75 
Center armrest(s), second row$50$50$50$50 
Door sill trim plates$100$100  $100
Folding second row seats$300$300$300$300 
Illuminated door sill trim plates  $200$200 
Leather door panel trim$250$250$250$250 
Manual tilt adjuster, driver seat    $50
Memory system, driver seat$200$200$200$200 
Memory system, passenger seat $150$150$150 
No leather in second row    $-300
Power 4-way lumbar adjuster, driver seat$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150 
Power fore-aft adjuster, driver seat$100$100$100$100 
Power fore-aft adjuster, passenger seat$100$100$100$100 
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power height adjuster, driver seat$100$100$100$100 
Power height adjuster, passenger seat$100$100$100$100 
Power recliner, driver seat$100$100$100$100 
Power recliner, passenger seat$100$100$100$100 
Power seatback bolsters, driver seat $100$100$100 
Power seatback bolsters, passenger seat $100$100$100 
Power thigh support length adjuster, driver seat $100$100$100 
Power thigh support length adjuster, passenger seat $100$100$100 
Power tilt adjuster, driver seat$100$100$100$100 
Power tilt adjuster, passenger seat$100$100$100$100 
Power upper seatback recliner, driver seat $100$100$100 
Power upper seatback recliner, passenger seat $100$100$100 
Synthetic suede headliner  $650$650 
Upholstered instrument panel$300$300$300  
Upholstered instrument panel, leather   $1000 
Wood trim$300$300$300$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500$500 
Electronic systems calibration selector$200$200$200$200 
Sport suspension (upgrade)  $0$0 
Transmission 
Launch control$100$100$100$100 
Steering-wheel-mounted transmission controls$100$100$100$100 
Total Value of Features$11,435$12,585$13,435$16,160$4,620
Value of Feature Adjustments$6,815$7,965$8,815$11,540$0
Value of Feature Adjustments-6,401-7,472-8,260-10,8020

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Specifications Comparison: BMW 6-Series Gran Coupe vs. Mazda MX-5 Miata

Model Year20172018
Model6-Series Gran CoupeMX-5 Miata
Body4dr Sedan2dr Coupe
Wheelbase116.9 in90.9 in
Length197.2 in154.1 in
Width74.6 in68.3 in
Height54.8 in49.0 in
Curb Weight4,192 lb.2,446 lb.
Fuel Capacity18.5 gal.11.9 gal.
Row 1 Headroom40.6 in36.8 in
Row 1 Shoulder Room56.7 in52.2 in
Row 1 Hip Room0.0 in52.0 in
Row 1 Legroom42.1 in43.1 in
Row 2 Headroom37.0 in0.0 in
Row 2 Shoulder Room54.6 in0.0 in
Row 2 Legroom35.3 in0.0 in
Cargo Volume16.2 ft34.5 ft3

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