Cadillac CT6 Cadillac CT6 2016 BMW 4-Series BMW 4-Series 2018

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Cadillac CT6 vs. BMW 4-Series 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.

Cadillac CT6 vs. BMW 4-Series Invoice Comparison

Lowest Total Price: $66,035

BMW 4-Series 440i   
Difference: $18,920

Lowest Total Invoice: $62,105

BMW 4-Series 440i   
Difference: $17,366

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162018
ModelCT64-Series
TrimPlatinum440i
Body4dr Sedan2dr Coupe
Base Price $83,465 $49,700
Base Invoice $78,040 $46,900
Metallic paint (extra cost) 495 550
Wireless charging station   500
Premium Package   2,000
Active Driving Assistant   500
Executive Package   2,100
Luxury Package   1,450
Individual Extended Merino Leather   4,000
Heated steering wheel   190
Apple CarPlay support   300
Blind spot warning system   500
Track Handling Package   1,700
Run-flat tire delete   0
Large color reconfigurable instrument cluster display   350
Adaptive cruise control, all-speed   1,200
Metallic paint (extra cost) 436 505
Wireless charging station   460
Premium Package   1,840
Active Driving Assistant   460
Executive Package   1,930
Luxury Package   1,335
Individual Extended Merino Leather   3,680
Heated steering wheel   175
Apple CarPlay support   375
Blind spot warning system   460
Track Handling Package   1,565
Run-flat tire delete   0
Large color reconfigurable instrument cluster display   320
Adaptive cruise control, all-speed   1,105
Options (change) 495 15,340
Options (change) 436 14,210
Destination 995 995
Total Price $84,955 $66,035
Total Invoice $79,471 $62,105

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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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TrueDelta Value Comparison: Cadillac CT6 vs. BMW 4-Series

Lowest Adjusted Price and Invoice: BMW 4-Series 440i
TrueDelta Adjusted Price Difference: $8,565
TrueDelta Adjusted Invoice Difference: $7,679
Model Year20162018
ModelCT64-Series
TrimPlatinum440i
Body4dr Sedan2dr Coupe
Engine335hp V6320hp I6
TransmissionT8T8
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 34600, 16
Tire (rear if not all the same)245/40-20225/45-18
Total Price$84,955$66,035
Adjustments for Features-10,3550
Feature-Adjusted Total Price$74,600$66,035
Total Invoice$79,471$62,105
Adjustments for Features-9,6870
Feature-Adjusted Total Invoice$69,784$62,105

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Features Comparison: Cadillac CT6 vs. BMW 4-Series

Model Year20162018
ModelCT64-Series
TrimPlatinum440i
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700 
RWD $0
Accessories 
AC power outlet$100 
Active noise reduction$0 
Electronic engine sound enhancement$0 
Power rear side windows$200 
Power trunk closer$350 
Remote start$150 
Remote window/roof operation $15
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial$200 
Automatic seat belt presenters, front row $100
Backup collision intervention$150 
Cross-traffic warning, rear$100 
Following distance indicator$25 
High performance brake pads (optional) $0
Lane keeping assist$400 
Night vision$1750 
Radar- or camera-based collision preparation system$0 
Surround view video recorder$50 
Temporary spare tire$150 
Vehicle health reports$0 
Wide-view front camera $150
Cargo Management 
Air-conditioned storage compartment $50
Second-row low console $100
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Ionizing air filtration$50 
Rear air vents with automatic controls$250 
Rear air vents with manual controls $150
Rear dual-zone climate control$125 
Residual heat $50
Engine / Motor 
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Active grille shutters$0 
Laminated front side windows$200 
Painted brake calipers (optional) $0
Panoramic sunroof$1200 
Sunroof $900
Infotainment 
Android Auto support$100 
CD player $125
DVD-compatible player $0
Entertainment system with dual headrest screens$1200 
Handwriting recognition $200
HDMI port$25 
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Navigation map updates, three years $0
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Text dictation $50
Traffic + travel information $25
Traffic information$25 
Voice recorder $0
Instruments, Lights, and Mirrors 
Approach detection$25 
Compass $0
Cornering lights$50 
Fog lights $125
Mirror tilt-down in reverse $25
Rear camera mirror$200 
Steering-linked headlights $150
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Cooled or ventilated second row seats$200 
Coordinated climate control, front seats$0 
Door sill trim plates $100
Folding second row seats $300
Heated second row seats$200 
Illuminated door sill trim plates$200 
Interior trim, special color $0
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Massage, second row seats$150 
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, second row seats$225 
Power recliner, second row seats$150 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
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 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Rear wheel steering$1500 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$15,800$5,445
Value of Feature Adjustments$10,355$0
Value of Feature Adjustments-9,6870

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Specifications Comparison: Cadillac CT6 vs. BMW 4-Series

Model Year20162018
ModelCT64-Series
Body4dr Sedan2dr Coupe
Wheelbase122.4 in110.6 in
Length204.0 in182.6 in
Width74.0 in71.9 in
Height57.9 in54.2 in
Curb Weight3,648 lb.3,559 lb.
Fuel Capacity19.5 gal.15.8 gal.
Row 1 Headroom40.1 in39.8 in
Row 1 Shoulder Room58.3 in55.3 in
Row 1 Hip Room55.8 in0.0 in
Row 1 Legroom42.3 in42.2 in
Row 2 Headroom38.0 in36.1 in
Row 2 Shoulder Room56.1 in51.7 in
Row 2 Hip Room53.4 in0.0 in
Row 2 Legroom40.4 in33.7 in
Cargo Volume15.3 ft315.7 ft3

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Option Package Details
BMW 4-Series 440i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
Total Not Requested00%
Wireless charging station
FeatureValueRequested?
SMS text-to-speech reader25Yes
Voice recorder0No
Wi-Fi hotspot50Yes
Wireless charging station75Yes
Text dictation50No
Total Requested15075%
Total Not Requested5025%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0Yes
S Voice support0No
4G LTE connectivity0Yes
Navigation map updates, three years0No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15No
Remote app25Yes
Navigation system600Yes
Traffic + travel information25No
Total Requested92570%
Total Not Requested39030%
Active Driving Assistant
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Total Requested650100%
Total Not Requested00%
Executive Package
FeatureValueRequested?
Steering-linked headlights150No
Head-up display (HUD)350Yes
Auto-dimming headlights200Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Wide-view front camera150No
Speed limit information0No
Total Requested135082%
Total Not Requested30018%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%
Individual Extended Merino Leather
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Interior trim, special color0No
Upholstered instrument panel, leather1000Yes
Total Requested1900100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested50036%
Total Not Requested90064%

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