BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2013 Cadillac CT6 Cadillac CT6 2016

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BMW 6-Series Gran Coupe vs. Cadillac CT6 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 CT6 Invoice Comparison

Lowest Total Price: $89,105

Cadillac CT6 Platinum   
Difference: $17,440

Lowest Total Invoice: $83,343

Cadillac CT6 Platinum   
Difference: $14,782

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132016
Model6-Series Gran CoupeCT6
Trim650iPlatinum
Body4dr Sedan4dr Sedan
Base Price $87,200 $83,465
Base Invoice $80,405 $78,040
Cold Weather Package 1,000  
Driver Assistance Package 3,400  
LED headlights 1,900  
Adaptive cruise control, all-speed 2,400  
Luxury Seating Package 2,400  
App support 250  
Night vision 2,600  
Upholstered instrument panel, leather 1,500  
AWD 3,000  
Metallic paint (extra cost)   495
Cargo mat   150
3.0L V6   4,000
Cold Weather Package 910  
Driver Assistance Package 3,095  
LED headlights 1,730  
Adaptive cruise control, all-speed 2,185  
Luxury Seating Package 2,185  
App support 230  
Night vision 2,365  
Upholstered instrument panel, leather 1,365  
AWD 2,760  
Metallic paint (extra cost)   436
Cargo mat   132
3.0L V6   3,740
Options (change) 18,450 4,645
Options (change) 16,825 4,308
Destination 895 995
Total Price $106,545 $89,105
Total Invoice $98,125 $83,343

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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 Gran Coupe dealer quotes or Cadillac CT6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series Gran Coupe vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Cadillac CT6 Platinum
TrueDelta Adjusted Price Difference: $24,320
TrueDelta Adjusted Invoice Difference: $21,217
Model Year20132016
Model6-Series Gran CoupeCT6
Trim650iPlatinum
Body4dr Sedan4dr Sedan
Engine445hp V8404hp V6
TransmissionT8T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG18/26 MPG
Audio (watts, speakers)205, 9?, 34
Tire (rear if not all the same)245/40-19245/40-20
Total Price$106,545$89,105
Adjustments for Features0-6,880
Feature-Adjusted Total Price$106,545$82,225
Total Invoice$98,125$83,343
Adjustments for Features0-6,435
Feature-Adjusted Total Invoice$98,125$76,908

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Features Comparison: BMW 6-Series Gran Coupe vs. Cadillac CT6

Model Year20132016
Model6-Series Gran CoupeCT6
Trim650iPlatinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700$1700
Accessories 
AC power outlet $100
Active noise reduction $0
Electronic engine sound enhancement $0
Hands-free trunk or liftgate $100
Power trunk closer $350
Remote start $150
Remote window/roof operation$15 
Semi-automated parking system $500
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Backup collision intervention $150
Cross-traffic warning, rear $100
Following distance indicator $25
Hill descent control$250 
Lane keeping assist $400
Pedestrian detection $50
Pedestrian detection, night$50 
Surround view video recorder $50
Temporary spare tire $150
Tires, run-flat$150 
Vehicle health reports $0
Wide-view front camera$150 
Cargo Management 
Ski sack$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Ionizing air filtration $50
Residual heat$50 
Engine / Motor 
Regenerative braking$0 
Exterior 
Active grille shutters $0
Laminated front side windows $200
Panoramic sunroof $1200
Power-venting glass roof panel$300 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD player$125 
DVD-compatible player$0 
Entertainment system with dual headrest screens $1200
HDMI port $25
Media drive$15 
MP3-compatible player$50 
Satellite radio $200
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Auto-dimming passenger-side mirror$75 
Fog lights$125 
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Rear camera mirror $200
Steering-linked headlights$150 
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated second row seats $200
Coordinated climate control, front seats $0
Door sill trim plates$100 
Folding second row seats$300 
Illuminated door sill trim plates $200
Massage, second row seats $150
Power 4-way lumbar adjuster, second row seats $225
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power recliner, second row seats $150
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power tilt adjuster, second row seats $150
Synthetic suede headliner $650
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Rear wheel steering $1500
Total Value of Features$6,070$12,950
Value of Feature Adjustments$0$6,880
Value of Feature Adjustments0-6,435

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Specifications Comparison: BMW 6-Series Gran Coupe vs. Cadillac CT6

Model Year20132016
Model6-Series Gran CoupeCT6
Body4dr Sedan4dr Sedan
Wheelbase116.9 in122.4 in
Length197.2 in204.0 in
Width74.6 in74.0 in
Height54.8 in57.9 in
Curb Weight4,610 lb.4,083 lb.
Fuel Capacity18.5 gal.19.5 gal.
Row 1 Headroom40.6 in40.1 in
Row 1 Shoulder Room56.7 in58.3 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom42.1 in42.3 in
Row 2 Headroom37.0 in38.0 in
Row 2 Shoulder Room54.6 in56.1 in
Row 2 Hip Room0.0 in53.4 in
Row 2 Legroom35.3 in40.4 in
Cargo Volume16.2 ft315.3 ft3

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Option Package Details
BMW 6-Series Gran Coupe 650i

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%
Driver Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300Yes
Wide-view front camera150No
Speed limit information0No
Total Requested105088%
Total Not Requested15012%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rear air vents with automatic controls150Yes
Sunshades, second row125Yes
Sunshade, rear, power225No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Rear dual-zone climate control125Yes
Total Requested90080%
Total Not Requested22520%

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