BMW 6-Series BMW 6-Series 2010 Mazda RX-8 Mazda RX-8 2011
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BMW 6-Series 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 vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,105

Mazda RX-8 Grand Touring   
Difference: $49,615

Lowest Total Invoice: $32,429

Mazda RX-8 Grand Touring   
Difference: $45,826

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  Down Payment Interest Rate Term
Model Year20102011
Model6-SeriesRX-8
Trim650iGrand Touring
Body2dr Coupe4dr Coupe
Base Price $78,450 $32,260
Base Invoice $72,355 $29,878
Premium Sound Package 2,000  
Heated front seats 500  
Proximity key 1,000  
Wood trim 0  
Satellite radio - one year subscription 595  
Cargo mat   50
Navigation system   2,000
Premium Sound Package 1,820  
Heated front seats 455  
Proximity key 910  
Wood trim 0  
Satellite radio - one year subscription 540  
Cargo mat   36
Navigation system   1,720
Options (change) 4,095 2,050
Options (change) 3,725 1,756
Destination 875 795
Gas Tax 1,300 0
Total Price $84,720 $35,105
Total Invoice $78,255 $32,429

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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 dealer quotes or Mazda RX-8 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $46,475
TrueDelta Adjusted Invoice Difference: $42,926
Model Year20102011
Model6-SeriesRX-8
Trim650iGrand Touring
Body2dr Coupe4dr Coupe
Engine360hp V8232hp R2
TransmissionM6M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)315, 13300, 9
Tire (rear if not all the same)245/45-18225/45-18
Total Price$84,720$35,105
Adjustments for Features-3,1400
Feature-Adjusted Total Price$81,580$35,105
Total Invoice$78,255$32,429
Adjustments for Features-2,9000
Feature-Adjusted Total Invoice$75,355$32,429

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

Model Year20102011
Model6-SeriesRX-8
Trim650iGrand Touring
Body2dr Coupe4dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150
RWD$0$0
Accessories 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Brake assist$50 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Tires, run-flat$150 
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row high console $250
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Residual heat$50 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Rear spoiler $200
Infotainment 
HD radio$50 
iPod integration$100 
Satellite radio $200
Satellite radio - one year subscription$250 
Telematics service, such as OnStar$200 
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Headlight washers$50 
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Trip computer$150 
Seats and Interior Trim 
Center armrest(s), second row $50
Leather door panel trim$250 
Metal pedals $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Wood trim$300 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Total Value of Features$4,740$1,600
Value of Feature Adjustments$3,140$0
Value of Feature Adjustments-2,9000

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See a complete comparison of BMW 6-Series vs. Mazda RX-8 features.

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

Model Year20102011
Model6-SeriesRX-8
Body2dr Coupe4dr Coupe
Wheelbase109.4 in106.4 in
Length190.2 in175.6 in
Width73.0 in69.7 in
Height54.1 in52.8 in
Curb Weight3,815 lb.3,065 lb.
Fuel Capacity18.5 gal.15.9 gal.
Row 1 Headroom37.6 in38.2 in
Row 1 Shoulder Room56.4 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom42.0 in42.7 in
Row 2 Headroom35.6 in36.8 in
Row 2 Shoulder Room49.4 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom28.8 in32.2 in
Cargo Volume13.0 ft37.6 ft3

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See a complete comparison of BMW 6-Series vs. Mazda RX-8 specs.

Option Package Details
BMW 6-Series 650i

Premium Sound Package
FeatureValueRequested?
CD changer, in-dash200Yes
Surround sound250Yes
iPod integration100No
Harman/Kardon, 315W, 13 speakers (with subwoofer)350No
Total Requested45050%
Total Not Requested45050%

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