BMW 6-Series BMW 6-Series 2012 Cadillac DTS Cadillac DTS 2008

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BMW 6-Series vs. Cadillac DTS 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. Cadillac DTS Invoice Comparison

Lowest Total Price: $58,735

Cadillac DTS V8   
Difference: $26,910

Lowest Total Invoice: $53,957

Cadillac DTS V8   
Difference: $24,978

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  Down Payment Interest Rate Term
Model Year2012201220082008
Model6-Series6-SeriesDTSDTS
Trim640i650iV8Performance
Body2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Base Price $73,600 $83,000 $43,175 $50,675
Base Invoice $67,890 $76,540 $40,369 $47,381
Cold Weather Package 750 750    
Luxury Seating Package 3,200 2,000    
Premium Sound Package 1,800 1,800    
Upholstered instrument panel, leather 3,000 1,500    
Adaptive cruise control, all-speed 2,400 2,400    
Front buckets     0  
Sun and Sound Package     1,505  
Platinum Edition     6,490 6,490
Luxury III Package     5,000  
Adaptive cruise control     1,695 1,695
Chrome-clad alloy wheels       0
Navigation system       1,945
Cold Weather Package 685 685    
Luxury Seating Package 2,910 1,820    
Premium Sound Package 1,640 1,640    
Upholstered instrument panel, leather 2,730 1,365    
Adaptive cruise control, all-speed 2,185 2,185    
Front buckets     0  
Sun and Sound Package     1,249  
Platinum Edition     5,387 5,387
Luxury III Package     4,675  
Adaptive cruise control     1,407 1,407
Chrome-clad alloy wheels       0
Navigation system       1,614
Options (change) 11,150 8,450 14,690 10,130
Options (change) 10,150 7,695 12,718 8,408
Destination 895 895 870 870
Total Price $85,645 $92,345 $58,735 $61,675
Total Invoice $78,935 $85,130 $53,957 $56,659

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: BMW 6-Series vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Cadillac DTS V8
TrueDelta Adjusted Price Difference: $26,830
TrueDelta Adjusted Invoice Difference: $24,904
Model Year2012201220082008
Model6-Series6-SeriesDTSDTS
Trim640i650iV8Performance
Body2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Engine315hp I6400hp V8275hp V8291hp V8
TransmissionT8T8A4A4
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 11?, 11?, 8?, 8
Tire (rear if not all the same)245/45-18245/40-19225/55-17245/50-18
Total Price$85,645$92,345$58,735$61,675
Adjustments for Features-1500-70-320
Feature-Adjusted Total Price$85,495$92,345$58,665$61,355
Cost Above Minimum$0$6,850$0$2,690
Total Invoice$78,935$85,130$53,957$56,659
Adjustments for Features-1380-64-294
Feature-Adjusted Total Invoice$78,797$85,130$53,893$56,365
Cost Above Minimum$0$6,333$0$2,472

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Features Comparison: BMW 6-Series vs. Cadillac DTS

Model Year2012201220082008
Model6-Series6-SeriesDTSDTS
Trim640i650iV8Performance
Body2dr Coupe2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
4-speed automatic  $800$800
RWD$0$0  
FWD  $0$0
Accessories 
Adaptive cruise control  $600$600
Adaptive cruise control, all-speed$850$850  
Power rear side windows  $200$200
Proximity key$250$250  
Remote app$25$25  
Remote start  $150$150
Remote window/roof operation$15$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Blind spot warning system  $200$200
Forward collision warning$200$200  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Lane departure warning  $200$200
Radar- or camera-based collision preparation system$0$0  
Rearview camera$200$200  
Temporary spare tire  $150$150
Tires, run-flat$150$150  
Cargo Management 
Cargo net  $40$40
Ski sack$50$50  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles$15$15  
Rear air vents with automatic controls  $250$250
Residual heat$50$50  
Super-heated washer fluid  $100$100
Engine / Motor 
Automatic start / stop$150   
Regenerative braking$0$0  
Exterior 
Bodyside moldings  $75$75
Laminated front side windows  $200$200
Power-venting glass roof panel$300$300  
Sunroof  $900$900
Infotainment 
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
DVD-compatible player$0$0  
HD radio$50$50  
Media drive$15$15  
Satellite radio  $200$200
Satellite radio - one year subscription$250$250  
SMS text-to-speech reader$25$25  
Telematics service, such as OnStar$200$200  
Telematics service, such as OnStar, with navigation  $225$225
Traffic information$25$25  
USB port$25$25  
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming headlights  $200$200
Auto-dimming passenger-side mirror$75$75  
Compass  $0$0
Headlight washers$50$50  
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked headlights$150$150  
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Door sill trim plates$100$100  
Heated second row seats  $200$200
Illuminated door sill trim plates  $200$200
Leather-wrapped steering wheel$150$150  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, second row seats  $225$225
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
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 upper seatback recliner, driver seat$100$100  
Power upper seatback recliner, passenger seat$100$100  
Synthetic suede headliner  $650$650
Wood/leather-wrapped steering wheel  $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 $500
Alloy wheels$350$350  
Auto-leveling rear shocks  $200$200
Chrome-clad alloy wheels   $600
Chrome-plated alloy wheels  $850 
Electronic systems calibration selector$200$200  
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$7,120$6,970$7,040$7,290
Value of Feature Adjustments$150$0$70$320
Value of Feature Adjustments-1380-64-294

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Specifications Comparison: BMW 6-Series vs. Cadillac DTS

Model Year20122008
Model6-SeriesDTS
Body2dr Coupe4dr Sedan
Wheelbase112.4 in115.6 in
Length192.8 in207.6 in
Width74.6 in74.8 in
Height53.9 in57.6 in
Curb Weight4,002 lb.4,010 lb.
Fuel Capacity18.5 gal.18.5 gal.
Row 1 Headroom40.0 in38.3 in
Row 1 Shoulder Room56.9 in60.0 in
Row 1 Hip Room0.0 in57.3 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom35.7 in38.4 in
Row 2 Shoulder Room49.7 in59.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom30.5 in42.0 in
Cargo Volume16.2 ft318.8 ft3

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Option Package Details
BMW 6-Series 640i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Luxury Seating Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100No
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100No
Total Requested72546%
Total Not Requested85054%
Premium Sound Package
FeatureValueRequested?
Surround sound250Yes
Satellite radio - one year subscription250No
USB port25No
Unbranded, 11 speakers (with subwoofer)350No
Total Requested25029%
Total Not Requested62571%

Option Package Details
BMW 6-Series 650i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Luxury Seating Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Front sport buckets100No
Total Requested72588%
Total Not Requested10012%
Premium Sound Package
FeatureValueRequested?
Surround sound250Yes
Satellite radio - one year subscription250No
USB port25No
Unbranded, 11 speakers (with subwoofer)350No
Total Requested25029%
Total Not Requested62571%

Option Package Details
Cadillac DTS V8

Front buckets
FeatureValueRequested?
Front buckets50Yes
Console with shifter150Yes
Total Requested200100%
Total Not Requested00%
Sun and Sound Package
FeatureValueRequested?
Sunroof900No
CD changer, in-dash200No
Universal garage door opener100Yes
Total Requested1008%
Total Not Requested110092%
Platinum Edition
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Navigation system600Yes
Sunroof900No
Interior lights, additional0No
Special interior trim0No
Lane departure warning system200No
Blind spot warning system200No
Interior ambient lighting150Yes
Synthetic suede headliner650No
Illuminated door sill trim plates100No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested200049%
Total Not Requested205051%
Luxury III Package
FeatureValueRequested?
Wood trim300Yes
Tilt/telescoping steering wheel, power200Yes
CD changer, in-dash200No
Illuminated vanity mirrors, rear seat100No
Rain-sensing wipers100Yes
Sunshade, rear, power225Yes
Wood/leather-wrapped steering wheel0No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Surround sound250Yes
Bose, 8 speakers (with subwoofer)350No
Auto-dimming headlights200No
Power 4-way lumbar adjuster, second row seats225No
Universal garage door opener100Yes
Rear air vents with automatic controls150No
Cargo mat40Yes
Chrome-plated alloy wheels500No
Cargo net40No
Heated second row seats200No
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Super-heated washer fluid100No
Heated front seats200Yes
Total Requested269057%
Total Not Requested206543%

Option Package Details
Cadillac DTS Performance

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Platinum Edition
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Navigation system600Yes
Sunroof900No
Interior lights, additional0No
Special interior trim0No
Lane departure warning system200No
Interior ambient lighting150Yes
Synthetic suede headliner650No
Illuminated door sill trim plates100No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested200052%
Total Not Requested185048%

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