BMW 3-Series BMW 3-Series 2018 Cadillac CT6 Cadillac CT6 2018

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BMW 3-Series 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 3-Series vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $77,995

BMW 3-Series M3   
Difference: $11,790

Lowest Total Invoice: $73,165

BMW 3-Series M3   
Difference: $12,151

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
Model3-SeriesCT6
TrimM3Platinum
Body4dr Sedan4dr Sedan
Base Price $65,500 $84,295
Base Invoice $61,595 $80,080
Executive Package 4,100  
7-speed automated manual 2,900  
Driving Assistance Package 500  
Full Merino Leather 2,650  
Metallic paint (extra cost) 550  
Wood trim 0  
Blind spot warning system 500  
Apple CarPlay support 300  
Sunroof 0  
Rear spoiler   495
3.0L V6   4,000
Executive Package 3,770  
7-speed automated manual 2,670  
Driving Assistance Package 460  
Full Merino Leather 2,435  
Metallic paint (extra cost) 505  
Wood trim 0  
Blind spot warning system 460  
Apple CarPlay support 275  
Sunroof 0  
Rear spoiler   441
3.0L V6   3,800
Options (change) 11,500 4,495
Options (change) 10,575 4,241
Destination 995 995
Total Price $77,995 $89,785
Total Invoice $73,165 $85,316

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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: BMW 3-Series vs. Cadillac CT6

Lowest Adjusted Price and Invoice: BMW 3-Series M3
TrueDelta Adjusted Price Difference: $100
TrueDelta Adjusted Invoice Difference: $1,043
Model Year20182018
Model3-SeriesCT6
TrimM3Platinum
Body4dr Sedan4dr Sedan
Engine425hp I6404hp V6
TransmissionS7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)17/24 MPG18/26 MPG
Audio (watts, speakers)600, 16?, 34
Tire (rear if not all the same)255/40-18245/40-20
Total Price$77,995$89,785
Adjustments for Features0-11,690
Feature-Adjusted Total Price$77,995$78,095
Total Invoice$73,165$85,316
Adjustments for Features0-11,108
Feature-Adjusted Total Invoice$73,165$74,208

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Features Comparison: BMW 3-Series vs. Cadillac CT6

Model Year20182018
Model3-SeriesCT6
TrimM3Platinum
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
AC power outlet $100
Active noise reduction $0
Adaptive cruise control, all-speed $850
Cruise control$150 
Electronic engine sound enhancement $0
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
Backup collision intervention $150
Cross-traffic warning, rear $100
Following distance indicator $25
Hands-free driving on limited-access highways $1000
Lane keeping assist $400
Night vision $1750
Radar- or camera-based collision preparation system $0
Safety key $5
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 
Rear seat pass-through $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 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Regenerative braking$0 
Exterior 
Active grille shutters $0
Black exterior trim (optional)$0 
Laminated front side windows $200
Painted brake calipers (optional)$0 
Panoramic sunroof $1200
Sport rocker panels (optional)$0 
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 
SMS text-to-speech reader $25
Streaming video device $30
Streaming video support $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information$25 
Traffic information $25
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Approach detection $25
Compass$0 
Cornering lights $50
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 
Cooled or ventilated front seats $300
Cooled or ventilated second row seats $200
Door sill trim plates$100 
Folding second row seats$300 
Illuminated door sill trim plates $200
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 
Performance steering system (optional)$0 
Rear wheel steering $1500
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$5,770$17,460
Value of Feature Adjustments$0$11,690
Value of Feature Adjustments0-11,108

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Specifications Comparison: BMW 3-Series vs. Cadillac CT6

Model Year20182018
Model3-SeriesCT6
Body4dr Sedan4dr Sedan
Wheelbase110.6 in122.4 in
Length182.5 in204.0 in
Width71.3 in74.0 in
Height56.3 in57.9 in
Curb Weight3,630 lb.4,085 lb.
Fuel Capacity15.8 gal.19.5 gal.
Row 1 Headroom40.3 in40.1 in
Row 1 Shoulder Room55.1 in58.3 in
Row 1 Hip Room0.0 in55.8 in
Row 1 Legroom42.0 in42.3 in
Row 2 Headroom37.7 in38.0 in
Row 2 Shoulder Room55.1 in56.1 in
Row 2 Hip Room0.0 in53.4 in
Row 2 Legroom35.1 in40.4 in
Cargo Volume13.0 ft315.3 ft3

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Option Package Details
BMW 3-Series M3

Executive Package
FeatureValueRequested?
Heated second row seats200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Head-up display (HUD)350Yes
Headlight washers50No
Steering-linked headlights150No
Auto-dimming headlights200Yes
Semi-automated parking system500Yes
Around view cameras300Yes
Wide-view front camera150No
Total Requested205085%
Total Not Requested35015%
Driving Assistance Package
FeatureValueRequested?
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50Yes
Total Requested650100%
Total Not Requested00%
Full Merino Leather
FeatureValueRequested?
Upgraded leather upholstery-450No
Leather upholstery, extended coverage450Yes
Leather door panel trim250Yes
Upholstered instrument panel, leather1000Yes
Total Requested1700136%
Total Not Requested-450-36%

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