BMW 6-Series BMW 6-Series 2009 Buick Regal Buick Regal 2011
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BMW 6-Series vs. Buick Regal 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. Buick Regal Invoice Comparison

Lowest Total Price: $34,160

Buick Regal CXL Turbo   
Difference: $47,260

Lowest Total Invoice: $32,472

Buick Regal CXL Turbo   
Difference: $42,773

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  Down Payment Interest Rate Term
Model Year20092011
Model6-SeriesRegal
Trim650iCXL Turbo
Body2dr Coupe4dr Sedan
Base Price $78,200 $28,860
Base Invoice $72,125 $27,705
Heated front seats 500  
Wood trim 0  
Satellite radio - one year subscription 595  
Preferred Equipment Group T04   4,440
Heated front seats 455  
Wood trim 0  
Satellite radio - one year subscription 540  
Preferred Equipment Group T04   3,907
Options (change) 1,095 4,440
Options (change) 995 3,907
Destination 825 860
Gas Tax 1,300 0
Total Price $81,420 $34,160
Total Invoice $75,245 $32,472

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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 Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal CXL Turbo
TrueDelta Adjusted Price Difference: $46,985
TrueDelta Adjusted Invoice Difference: $42,519
Model Year20092011
Model6-SeriesRegal
Trim650iCXL Turbo
Body2dr Coupe4dr Sedan
Engine360hp V8220hp I4
TransmissionM6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 10320, 9
Tire (rear if not all the same)245/45-18235/50-18
Total Price$81,420$34,160
Adjustments for Features-2750
Feature-Adjusted Total Price$81,145$34,160
Total Invoice$75,245$32,472
Adjustments for Features-2540
Feature-Adjusted Total Invoice$74,991$32,472

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Features Comparison: BMW 6-Series vs. Buick Regal

Model Year20092011
Model6-SeriesRegal
Trim650iCXL Turbo
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
AC power outlet $100
Power rear side windows $200
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rear side airbags $300
Rollover sensor $50
Temporary spare tire $150
Tires, run-flat$150 
Cargo Management 
Cargo mat$40 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Automatic air recirculation$100 
Rain-sensing wipers$175 
Rear air vents $100
Residual heat$50 
Variable intermittent wipers $75
Infotainment 
DVD-compatible player $0
Media drive $15
Satellite radio $200
Satellite radio - one year subscription$250 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming passenger-side mirror$75 
Compass $0
Headlight washers$50 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Leather door panel trim$250 
Memory system, driver seat$200 
Wood trim$300 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Total Value of Features$3,580$3,305
Value of Feature Adjustments$275$0
Value of Feature Adjustments-2540

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See a complete comparison of BMW 6-Series vs. Buick Regal features.

Specifications Comparison: BMW 6-Series vs. Buick Regal

Model Year20092011
Model6-SeriesRegal
Body2dr Coupe4dr Sedan
Wheelbase109.4 in107.8 in
Length190.2 in190.2 in
Width73.0 in73.1 in
Height54.1 in58.4 in
Curb Weight3,815 lb.3,601 lb.
Fuel Capacity18.5 gal.18.0 gal.
Row 1 Headroom37.6 in38.8 in
Row 1 Shoulder Room56.4 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom42.0 in42.1 in
Row 2 Headroom35.6 in36.8 in
Row 2 Shoulder Room49.4 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom28.8 in37.3 in
Cargo Volume13.0 ft314.2 ft3

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See a complete comparison of BMW 6-Series vs. Buick Regal specs.

Option Package Details
Buick Regal CXL Turbo

Preferred Equipment Group T04
FeatureValueRequested?
Rear side airbags300No
Sunroof900Yes
Xenon HID headlights500Yes
Harman/Kardon, 320W, 9 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Total Requested210076%
Total Not Requested66524%

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