BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2015 Mazda RX-8 Mazda RX-8 2007

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BMW 6-Series Gran Coupe vs. Mazda RX-8 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 RX-8 Invoice Comparison

Lowest Total Price: $34,075

Mazda RX-8 Manual   
Difference: $83,920

Lowest Total Invoice: $31,375

Mazda RX-8 Manual   
Difference: $78,045

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520072007
Model6-Series Gran Coupe6-Series Gran CoupeRX-8RX-8
TrimALPINA B6M6AutomaticManual
Body4dr Sedan4dr Sedan4dr Coupe4dr Coupe
Base Price $117,300 $115,700 $26,435 $26,435
Base Invoice $108,595 $107,125 $24,458 $24,458
Wood trim   0    
Grand Touring Package     5,335 4,635
Cargo mat     50 50
Rear spoiler     360 360
Navigation system     2,000 2,000
Wood trim   0    
Grand Touring Package     4,922 4,277
Cargo mat     36 36
Rear spoiler     288 288
Navigation system     1,721 1,721
Options (change) 0 0 7,745 7,045
Options (change) 0 0 6,967 6,322
Destination 995 995 595 595
Gas Tax 0 1,300 0 0
Total Price $118,295 $117,995 $34,775 $34,075
Total Invoice $109,590 $109,420 $32,020 $31,375

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TrueDelta Value Comparison: BMW 6-Series Gran Coupe vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $73,700
TrueDelta Adjusted Invoice Difference: $68,467
Model Year2015201520072007
Model6-Series Gran Coupe6-Series Gran CoupeRX-8RX-8
TrimALPINA B6M6AutomaticManual
Body4dr Sedan4dr Sedan4dr Coupe4dr Coupe
Engine540hp V8560hp V8212hp R2232hp R2
TransmissionT8S7T6M6
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9300, 9300, 9
Tire (rear if not all the same)255/35-20265/35-20225/45-18225/45-18
Total Price$118,295$117,995$34,775$34,075
Adjustments for Features-10,870-8,145-1,0500
Feature-Adjusted Total Price$107,425$109,850$33,725$34,075
Cost Above Minimum$0$2,425$0$350
Total Invoice$109,590$109,420$32,020$31,375
Adjustments for Features-10,070-7,553-9670
Feature-Adjusted Total Invoice$99,520$101,867$31,053$31,375
Cost Above Minimum$0$2,347$0$322

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Features Comparison: BMW 6-Series Gran Coupe vs. Mazda RX-8

Model Year2015201520072007
Model6-Series Gran Coupe6-Series Gran CoupeRX-8RX-8
TrimALPINA B6M6AutomaticManual
Body4dr Sedan4dr Sedan4dr Coupe4dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
7-speed automated manual $1200  
6-speed manually-shiftable automatic  $1100 
6-speed manual   $150
AWD$1700   
RWD $0$0$0
Accessories 
Power door closers$300$300  
Power rear side windows$200$200  
Remote app$25$25  
Remote window/roof operation$15$15  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Hill descent control$250   
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Obstacle detection, front$150$150  
Obstacle detection, rear$250$250  
Rearview camera$200$200  
Tires, run-flat$150   
Cargo Management 
Overhead sunglass holder  $25$25
Second-row high console  $250$250
Ski sack$50$50  
Climate Control 
Automatic climate control, front$200$200  
Dual-zone climate control$125$125  
Heated windshield washer nozzles$15$15  
Rain-sensing wipers$175$175  
Rear air vents with automatic controls$250$250  
Rear dual-zone climate control$125$125  
Residual heat$50$50  
Variable intermittent wipers  $75$75
Drivetrain 
Active rear differential $500  
Limited-slip rear differential  $300$300
Engine / Motor 
Automatic start / stop$150$150  
Regenerative braking$0$0  
Exterior 
Carbon fiber roof $0  
Painted brake calipers (optional) $0  
Rear spoiler$200 $200$200
Sunroof  $900$900
Infotainment 
App support$0$0  
Aux input$50$50  
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
CD changer, in-dash  $325$325
CD player$125$125  
Concierge Services - 3 year subscription$150$150  
DVD-compatible player$0$0  
Handwriting recognition$200$200  
HD radio$50$50  
In-vehicle Internet$150$150  
Media drive$15$15  
MP3-compatible player$50$50  
S Voice support$0$0  
Satellite radio$200$200  
Siri Eyes Free support$0$0  
Surround sound$250$250  
Telematics service, such as OnStar$200$200  
Traffic + travel information$25$25  
Voice control for external devices$0$0  
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 lights$125 $125$125
Headlight washers$50$50  
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked headlights$150$150  
Trip computer$150$150  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Folding second row seats$300$300  
Illuminated door sill trim plates$200$200  
Memory system, driver seat$200$200  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, driver seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
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, passenger seat$100$100  
Power lumbar adjuster, driver seat  $100$100
Power recliner, passenger seat$100$100  
Power seatback bolsters, driver seat$100$100  
Power seatback bolsters, 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, passenger seat$100$100  
Power upper seatback recliner, driver seat$100$100  
Power upper seatback recliner, passenger seat$100$100  
Upholstered instrument panel $300  
Upholstered instrument panel, leather$1000   
Wood trim$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500  
Electronic systems calibration selector$200$200  
Transmission 
Launch control$100$100  
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$13,470$10,745$3,650$2,600
Value of Feature Adjustments$10,870$8,145$1,050$0
Value of Feature Adjustments-10,070-7,553-9670

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Specifications Comparison: BMW 6-Series Gran Coupe vs. Mazda RX-8

Model Year20152007
Model6-Series Gran CoupeRX-8
Body4dr Sedan4dr Coupe
Wheelbase116.9 in106.4 in
Length197.2 in174.3 in
Width74.6 in69.7 in
Height54.8 in52.8 in
Curb Weight4,192 lb.3,046 lb.
Fuel Capacity18.5 gal.15.9 gal.
Row 1 Headroom40.6 in38.2 in
Row 1 Shoulder Room56.7 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom42.1 in42.7 in
Row 2 Headroom37.0 in36.8 in
Row 2 Shoulder Room54.6 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom35.3 in32.2 in
Cargo Volume16.2 ft37.6 ft3

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Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900No
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
225/45ZR18 tires400No
Total Requested375064%
Total Not Requested210036%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900No
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested320063%
Total Not Requested185037%

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