BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2015 Cadillac DTS Cadillac DTS 2011

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $62,490

Cadillac DTS Platinum   
Difference: $25,655

Lowest Total Invoice: $58,993

Cadillac DTS Platinum   
Difference: $22,777

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152011
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeDTS
Trim640i650iALPINA B6Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $78,300 $89,600 $117,300 $59,875
Base Invoice $72,715 $83,110 $108,595 $56,581
Cold Weather Package 450 450    
Massage, driver seat 1,000 1,000    
Multicontour seats 1,300      
Driver Assistance Plus 1,900 1,900 1,900  
Upgraded leather upholstery 3,000      
Adaptive cruise control, all-speed 1,200 1,200 1,200  
M Sport Edition   5,300    
Adaptive cruise control       1,695
Cold Weather Package 410 410    
Massage, driver seat 910 910    
Multicontour seats 1,185      
Driver Assistance Plus 1,730 1,730 1,730  
Upgraded leather upholstery 2,730      
Adaptive cruise control, all-speed 1,095 1,095 1,095  
M Sport Edition   4,825    
Adaptive cruise control       1,492
Options (change) 8,850 9,850 3,100 1,695
Options (change) 8,060 8,970 2,825 1,492
Destination 995 995 995 920
Total Price $88,145 $100,445 $121,395 $62,490
Total Invoice $81,770 $93,075 $112,415 $58,993

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW 6-Series Gran Coupe dealer quotes or Cadillac DTS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Cadillac DTS Platinum
TrueDelta Adjusted Price Difference: $23,375
TrueDelta Adjusted Invoice Difference: $20,662
Model Year2015201520152011
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeDTS
Trim640i650iALPINA B6Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine315hp I6445hp V8540hp V8291hp V8
TransmissionT8T8T8A4
DrivetrainRWDRWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16205, 9?, 8
Tire (rear if not all the same)245/45-18245/40-19255/35-20245/50-18
Total Price$88,145$100,445$121,395$62,490
Adjustments for Features-2,280-5,555-5,0550
Feature-Adjusted Total Price$85,865$94,890$116,340$62,490
Cost Above Minimum$0$9,025$30,475$0
Total Invoice$81,770$93,075$112,415$58,993
Adjustments for Features-2,115-5,147-4,6810
Feature-Adjusted Total Invoice$79,655$87,928$107,734$58,993
Cost Above Minimum$0$8,273$28,079$0

Return to top

Features Comparison: BMW 6-Series Gran Coupe vs. Cadillac DTS

Model Year2015201520152011
Model6-Series Gran Coupe6-Series Gran Coupe6-Series Gran CoupeDTS
Trim640i650iALPINA B6Platinum
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300 
4-speed automatic   $800
RWD$0$0  
AWD  $1700 
FWD   $0
Accessories 
Adaptive cruise control   $600
Adaptive cruise control, all-speed$850$850$850 
Heated steering wheel$100$100 $100
Power door closers $300$300 
Proximity key$250$250$250 
Remote app$25$25$25 
Remote start   $150
Remote window/roof operation$15$15$15 
Sunshade, rear, power $225  
Sunshades, second row $125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Around view cameras$500$500$500 
Automatic braking, high-speed or partial$200$200$200 
Automatic braking, low-speed$200$200$200 
Driver drowsiness monitor$150$150$150 
Forward collision warning$200$200$200 
Hill descent control  $250 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure collision mitigation$50$50$50 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Temporary spare tire   $150
Tires, run-flat$150$150$150 
Wide-view front camera$150$150$150 
Cargo Management 
Cargo net   $40
Ski sack$50$50$50 
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear air vents   $100
Rear air vents with automatic controls $250$250 
Rear air vents with manual controls$150   
Rear dual-zone climate control $125$125 
Residual heat$50$50$50 
Variable intermittent wipers   $75
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Black exterior trim (optional) $0  
Bodyside moldings   $75
Laminated front side windows   $200
Power-venting glass roof panel$300$300  
Rear spoiler  $200 
Sunroof   $900
Infotainment 
App support$0$0$0 
Bluetooth audio streaming$25$25$25 
Concierge Services - 3 year subscription $150$150 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
Siri Eyes Free support$0$0$0 
Surround sound $250$250$250
Telematics service, such as OnStar$200$200$200 
Telematics service, such as OnStar, with navigation   $225
Traffic + travel information$25$25$25 
Traffic information   $25
USB port$25$25$25 
Voice control for external devices$0$0$0 
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming headlights $200 $200
Auto-dimming passenger-side mirror$75$75$75 
Compass   $0
Head-up display (HUD) $350  
Headlight washers$50$50$50 
Large color reconfigurable instrument cluster display$250$250  
LED headlights $1000  
Mirror tilt-down in reverse$25$25$25 
Steering-linked headlights$150$150$150 
Xenon HID headlights$500 $500$500
Seats and Interior Trim 
Ceramic controls $0  
Cooled or ventilated front seats $300 $300
Door sill trim plates$100$100  
Folding second row seats$300$300$300 
Heated second row seats$200$200 $200
Illuminated door sill trim plates  $200$200
Leather-wrapped steering wheel$150$150$150 
Massage, driver seat$100$100 $100
Massage, passenger seat$100$100 $100
Memory system, passenger seat$150$150$150 
Power 4-way lumbar adjuster, second row seats   $225
Power headrest height adjuster, driver seat$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
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 upper seatback recliner, driver seat$100$100$100 
Power upper seatback recliner, passenger seat$100$100$100 
Synthetic suede headliner $650$650$650
Wood/leather-wrapped steering wheel   $150
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350 
Auto-leveling rear shocks   $200
Chrome-plated alloy wheels   $850
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0$0
Transmission 
Launch control$100$100$100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$9,870$13,145$12,645$7,590
Value of Feature Adjustments$2,280$5,555$5,055$0
Value of Feature Adjustments-2,115-5,147-4,6810

Return to top

Specifications Comparison: BMW 6-Series Gran Coupe vs. Cadillac DTS

Model Year20152011
Model6-Series Gran CoupeDTS
Body4dr Sedan4dr Sedan
Wheelbase116.9 in115.6 in
Length197.2 in207.6 in
Width74.6 in74.8 in
Height54.8 in57.6 in
Curb Weight4,192 lb.4,010 lb.
Fuel Capacity18.5 gal.18.5 gal.
Row 1 Headroom40.6 in38.3 in
Row 1 Shoulder Room56.7 in60.0 in
Row 1 Hip Room0.0 in57.3 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom37.0 in38.4 in
Row 2 Shoulder Room54.6 in59.2 in
Row 2 Hip Room0.0 in55.7 in
Row 2 Legroom35.3 in42.0 in
Cargo Volume16.2 ft318.8 ft3

Return to top

Option Package Details
BMW 6-Series Gran Coupe 640i

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Multicontour seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver seat100No
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 Requested00%
Total Not Requested850100%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Driver drowsiness monitor150No
Forward collision warning200No
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40027%
Total Not Requested110073%

Option Package Details
BMW 6-Series Gran Coupe 650i

M Sport Edition
FeatureValueRequested?
Auto-dimming headlights200Yes
LED headlights500No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Synthetic suede headliner650Yes
Black exterior trim (optional)0No
Sunshades, second row125No
Sunshade, rear, power225No
Upholstered instrument panel, leather700Yes
Ceramic controls0No
245/40YR19 tires200No
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150No
Power door closers300No
Head-up display (HUD)350No
Rear dual-zone climate control125No
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Total Requested185044%
Total Not Requested232556%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Driver drowsiness monitor150No
Forward collision warning200No
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40027%
Total Not Requested110073%

Option Package Details
BMW 6-Series Gran Coupe ALPINA B6

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Driver drowsiness monitor150No
Forward collision warning200No
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40027%
Total Not Requested110073%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all BMW models.