BMW X4 BMW X4 2015 Cadillac CT6 Cadillac CT6 2018

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BMW X4 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 X4 vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $58,845

BMW X4 xDrive28i   
Difference: $8,965

Lowest Total Invoice: $54,765

BMW X4 xDrive28i   
Difference: $9,614

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520182018
ModelX4X4CT6CT6
TrimxDrive28ixDrive35iPremium LuxuryPlatinum
Body4dr SUV4dr SUV4dr Sedan4dr Sedan
Base Price $44,700 $48,000 $65,295 $84,295
Base Invoice $41,805 $44,840 $62,030 $80,080
Premium Package 2,200 2,200    
Adaptive cruise control, all-speed 1,900 1,900    
Technology Package 3,150 3,150    
LED headlights 1,900 1,900    
Adaptive dampers - electrical 1,000 1,000    
Around view cameras 750 750    
Driver Assistance Package 700 700    
Semi-automated parking system 500 500    
Heated front seats 500 500    
Metallic paint (extra cost) 550 550 625  
CD player, remote     250  
Cargo mat     150 150
Rear spoiler     495 495
Premium Package 2,000 2,000    
Adaptive cruise control, all-speed 1,730 1,730    
Technology Package 2,865 2,865    
LED headlights 1,730 1,730    
Adaptive dampers - electrical 910 910    
Around view cameras 685 685    
Driver Assistance Package 635 635    
Semi-automated parking system 455 455    
Heated front seats 455 455    
Metallic paint (extra cost) 500 500 556  
CD player, remote     223  
Cargo mat     134 134
Rear spoiler     441 441
Options (change) 13,150 13,150 1,520 645
Options (change) 11,965 11,965 1,354 575
Destination 995 995 995 995
Total Price $58,845 $62,145 $67,810 $85,935
Total Invoice $54,765 $57,800 $64,379 $81,650

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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 X4 vs. Cadillac CT6

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $8,705
TrueDelta Adjusted Invoice Difference: $9,367
Model Year2015201520182018
ModelX4X4CT6CT6
TrimxDrive28ixDrive35iPremium LuxuryPlatinum
Body4dr SUV4dr SUV4dr Sedan4dr Sedan
Engine240hp I4300hp I6335hp V6335hp V6
TransmissionT8T8T8T8
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 12?, 10?, 34
Tire (rear if not all the same)245/50-18245/45-19245/45-19245/40-20
Total Price$58,845$62,145$67,810$85,935
Adjustments for Features00-260-10,590
Feature-Adjusted Total Price$58,845$62,145$67,550$75,345
Cost Above Minimum$0$3,300$0$7,795
Total Invoice$54,765$57,800$64,379$81,650
Adjustments for Features00-247-10,062
Feature-Adjusted Total Invoice$54,765$57,800$64,132$71,588
Cost Above Minimum$0$3,035$0$7,456

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Features Comparison: BMW X4 vs. Cadillac CT6

Model Year2015201520182018
ModelX4X4CT6CT6
TrimxDrive28ixDrive35iPremium LuxuryPlatinum
Body4dr SUV4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300
AWD$1700$1700$1700$1700
Accessories 
AC power outlet  $100$100
Active noise reduction  $0$0
Adaptive cruise control, all-speed$850$850 $850
Cruise control  $150 
Electronic engine sound enhancement   $0
Heated steering wheel  $100$100
Power liftgate$350$350  
Power trunk closer  $350$350
Remote start  $150$150
Remote window/roof operation$15$15  
Sunshades, second row  $125$125
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Automatic braking, high-speed or partial$200$200 $200
Automatic braking, low-speed  $200$200
Backup collision intervention   $150
Blind spot warning system  $200$200
Cross-traffic warning, rear  $100$100
Following distance indicator  $25$25
Hands-free driving on limited-access highways   $1000
Hill descent control$250$250  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Lane keeping assist  $400$400
Night vision   $1750
Pedestrian detection  $50$50
Safety key  $5$5
Surround view video recorder  $50$50
Temporary spare tire  $150$150
Tires, run-flat$150$150  
Torque vectoring, brake-based$100$100  
Vehicle health reports  $0$0
Wide-view front camera$150$150  
Cargo Management 
Cargo area rails w/tie downs$50$50  
Cargo cover$75$75  
Rear seat pass-through  $100$100
Roof rails$250$250  
Trailering equipment (4 wire)$125$125  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles$15$15  
Ionizing air filtration   $50
Rear air vents  $100 
Rear air vents with automatic controls   $250
Rear air vents with manual controls$150$150  
Rear dual-zone climate control   $125
Engine / Motor 
Regenerative braking$0$0  
Exterior 
Active grille shutters  $0$0
Bodyside cladding (gray/black)$250$250  
Deep-tinted rear windows$275$275  
Laminated front side windows  $200$200
Panoramic sunroof  $1200$1200
Sunroof$900$900  
Wheel-lip moldings$75$75  
Infotainment 
4G LTE connectivity  $0$0
Android Auto support  $100$100
Apple CarPlay support  $100$100
CD player$125$125  
CD player, remote  $100 
DVD-compatible player$0$0  
Entertainment system with dual headrest screens   $1200
Handwriting recognition$200$200  
HDMI port   $25
In-vehicle Internet$150$150  
Media drive$15$15  
MP3-compatible player$50$50$50 
S Voice support$0$0  
Satellite radio  $200$200
Satellite radio - one year subscription$250$250  
Siri Eyes Free support$0$0  
SMS text-to-speech reader  $25$25
Streaming video device   $30
Streaming video support   $25
Surround sound  $250$250
Telematics service, such as OnStar$200$200  
Telematics service, such as OnStar, with navigation  $225$225
Traffic + travel information$25$25  
Traffic information  $25$25
Wi-Fi hotspot  $50$50
Wireless charging station  $75$75
Instruments, Lights, and Mirrors 
Approach detection  $25$25
Auto-dimming passenger-side mirror$75$75  
Cornering lights  $50$50
Fog lights$125$125  
Large color reconfigurable instrument cluster display  $250$250
Mirror tilt-down in reverse$25$25  
Rear camera mirror  $200$200
Steering-linked headlights$150$150  
Seats and Interior Trim 
Cooled or ventilated front seats  $300$300
Cooled or ventilated second row seats   $200
Folding second row seats$300$300  
Heated second row seats  $200$200
Illuminated door sill trim plates  $200$200
Leather door panel trim   $250
Massage, driver seat   $100
Massage, passenger seat   $100
Massage, second row seats   $150
Memory system, passenger seat  $150$150
Power 4-way lumbar adjuster, second row seats   $225
Power recliner, second row seats   $150
Power thigh support length adjuster, driver seat   $100
Power thigh support length adjuster, passenger seat   $100
Power tilt adjuster, second row seats   $150
Power upper seatback recliner, driver seat   $100
Power upper seatback recliner, passenger seat   $100
Synthetic suede headliner   $650
Upholstered instrument panel  $300 
Upholstered instrument panel, leather   $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 $500
Electronic systems calibration selector$200$200  
Rear wheel steering   $1500
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$9,970$9,970$10,230$20,560
Value of Feature Adjustments$0$0$260$10,590
Value of Feature Adjustments00-247-10,062

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Specifications Comparison: BMW X4 vs. Cadillac CT6

Model Year20152018
ModelX4CT6
Body4dr SUV4dr Sedan
Wheelbase110.6 in122.4 in
Length184.3 in204.0 in
Width74.1 in74.0 in
Height63.9 in57.9 in
Curb Weight4,131 lb.3,648 lb.
Fuel Capacity17.7 gal.19.5 gal.
Row 1 Headroom40.0 in40.1 in
Row 1 Shoulder Room57.2 in58.3 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom40.4 in42.3 in
Row 2 Headroom37.4 in38.0 in
Row 2 Shoulder Room56.0 in56.1 in
Row 2 Hip Room0.0 in53.4 in
Row 2 Legroom34.8 in40.4 in
Cargo Volume,
Minimum
17.7 ft315.3 ft3
Cargo Volume,
Maximum
49.4 ft315.3 ft3

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Option Package Details
BMW X4 xDrive28i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Total Requested155086%
Total Not Requested25014%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested107573%
Total Not Requested39027%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
BMW X4 xDrive35i

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100Yes
Total Requested155086%
Total Not Requested25014%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0Yes
Remote app25Yes
Siri Eyes Free support0Yes
S Voice support0No
Total Requested107573%
Total Not Requested39027%
Driver Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Rearview camera200Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Cadillac CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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