Cadillac STS Cadillac STS 2006 BMW X4 BMW X4 2018

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Cadillac STS vs. BMW X4 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 STS vs. BMW X4 Invoice Comparison

Lowest Total Price: $57,445

BMW X4 xDrive28i   
Difference: $5,885

Lowest Total Invoice: $54,090

BMW X4 xDrive28i   
Difference: $3,111

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620182018
ModelSTSX4X4
TrimV8xDrive28iM40i
Body4dr Sedan4dr SUV4dr SUV
Base Price $47,520 $47,600 $59,250
Base Invoice $43,956 $44,950 $55,785
Adaptive cruise control w/ HUD 2,300    
Preferred Equipment Group 1SG 12,790    
Navigation system   1,700 1,700
Premium Package   2,200  
Metallic paint (extra cost)   550 550
Heated front seats   500  
Adaptive dampers - electrical   1,000  
Adaptive cruise control, all-speed   1,200 1,200
Driving Assistance Package   1,700 1,700
Cold Weather Package     950
Adaptive cruise control w/ HUD 1,909    
Preferred Equipment Group 1SG 10,616    
Navigation system   1,565 1,565
Premium Package   2,025  
Metallic paint (extra cost)   505 505
Heated front seats   460  
Adaptive dampers - electrical   920  
Adaptive cruise control, all-speed   1,105 1,105
Driving Assistance Package   1,565 1,565
Cold Weather Package     875
Options (change) 15,090 8,850 6,100
Options (change) 12,525 8,145 5,615
Destination 720 995 995
Total Price $63,330 $57,445 $66,345
Total Invoice $57,201 $54,090 $62,395

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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: Cadillac STS vs. BMW X4

Lowest Adjusted Price and Invoice: BMW X4 xDrive28i
TrueDelta Adjusted Price Difference: $11,305
TrueDelta Adjusted Invoice Difference: $8,214
Model Year200620182018
ModelSTSX4X4
TrimV8xDrive28iM40i
Body4dr Sedan4dr SUV4dr SUV
Engine320hp V8240hp I4355hp I6
TransmissionT5T8T8
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15205, 9600, 16
Tire (rear if not all the same)235/50-18245/45-19245/45-19
Total Price$63,330$57,445$66,345
Adjustments for Features0-5,420-6,195
Feature-Adjusted Total Price$63,330$52,025$60,150
Cost Above Minimum$0$0$8,125
Total Invoice$57,201$54,090$62,395
Adjustments for Features0-5,103-5,826
Feature-Adjusted Total Invoice$57,201$48,987$56,569
Cost Above Minimum$0$0$7,582

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Features Comparison: Cadillac STS vs. BMW X4

Model Year200620182018
ModelSTSX4X4
TrimV8xDrive28iM40i
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
8-speed manually-shiftable automatic $1300$1300
RWD$0  
AWD $1700$1700
Accessories 
Adaptive cruise control$600  
Adaptive cruise control, all-speed $850$850
Hands-free trunk or liftgate $100$100
Heated steering wheel$100 $100
Power liftgate $350$350
Remote app $25$25
Remote start$150  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Blind spot warning system $200$200
Driver drowsiness monitor $150$150
Forward collision warning $200$200
Hill descent control $250$250
Lane departure warning $200$200
Obstacle detection, front $150$150
Pedestrian detection $50$50
Radar- or camera-based collision preparation system $0$0
Rearview camera $200$200
Tires, run-flat $150$150
Torque vectoring, brake-based $100$100
Cargo Management 
Cargo area rails w/tie downs $50$50
Cargo cover $75$75
Cargo mat $40$40
Cargo net$40  
Rear seat pass-through$100  
Roof rails $250$250
Trailering equipment (4 wire) $125$125
Climate Control 
Heated windshield washer nozzles $15$15
Drivetrain 
Limited-slip rear differential$300  
Engine / Motor 
Automatic start / stop $150$150
Regenerative braking $0$0
Exterior 
Black exterior trim (optional)  $0
Bodyside cladding  $350
Bodyside cladding (gray/black) $250 
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows $275$275
Laminated front side windows$200  
Metal accent plate, lower front fascia $0 
Metal accent plate, lower rear fascia $0 
Sport rocker panels (optional)  $0
Wheel-lip moldings $75$75
Infotainment 
4G LTE connectivity $0$0
App support $0$0
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
Handwriting recognition $200$200
HD radio $50$50
In-vehicle Internet $150$150
Media drive $15$15
MP3-compatible player $50$50
Navigation map updates, three years $0$0
S Voice support $0$0
Satellite radio $200$200
Siri Eyes Free support $0$0
SMS text-to-speech reader $25$25
Surround sound$250 $250
Traffic + travel information $25$25
Voice control for external devices $0$0
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200  
Headlight washers$50 $50
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Steering-linked headlights $150$150
Seats and Interior Trim 
Aluminum trim  $100
Cooled or ventilated front seats$300  
Folding second row seats $300$300
Heated second row seats$200 $200
Leather-wrapped steering wheel $150$150
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Wood trim$300$300 
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Auto-leveling rear shocks$200  
Electronic systems calibration selector $200$200
Performance steering system (optional)$0 $0
Polished alloy wheels$350  
Sport suspension (upgrade)$0 $0
Transmission 
Launch control $100$100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$5,190$10,610$11,385
Value of Feature Adjustments$0$5,420$6,195
Value of Feature Adjustments0-5,103-5,826

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Specifications Comparison: Cadillac STS vs. BMW X4

Model Year20062018
ModelSTSX4
Body4dr Sedan4dr SUV
Wheelbase116.4 in110.6 in
Length196.3 in184.3 in
Width72.6 in74.1 in
Height57.6 in63.9 in
Curb Weight3,961 lb.4,131 lb.
Fuel Capacity17.0 gal.17.7 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room58.6 in57.2 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in40.4 in
Row 2 Headroom37.9 in37.4 in
Row 2 Shoulder Room57.4 in56.0 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in34.8 in
Cargo Volume,
Minimum
13.8 ft317.7 ft3
Cargo Volume,
Maximum
13.849.4 ft3

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Option Package Details
Cadillac STS V8

Adaptive cruise control w/ HUD
FeatureValueRequested?
Head-up display (HUD)350Yes
Adaptive cruise control450Yes
Total Requested800100%
Total Not Requested00%
Preferred Equipment Group 1SG
FeatureValueRequested?
Performance braking system (optional)250No
Upgraded leather upholstery0No
Performance steering system (optional)250Yes
235/50WR18 tires200No
255/45WR18 tires200No
Auto-dimming headlights200No
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300No
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100Yes
Xenon HID headlights500Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Bluetooth cell phone link100Yes
Headlight washers50Yes
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Interior air filter0Yes
Cargo net40No
Surround sound250Yes
DVD-compatible player0Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Polished alloy wheels0No
Total Requested525072%
Total Not Requested204028%

Option Package Details
BMW X4 xDrive28i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Total Requested00%
Total Not Requested900100%
Navigation system
FeatureValueRequested?
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested70063%
Total Not Requested41537%
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 liftgate100No
Total Requested145081%
Total Not Requested35019%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Blind spot warning system200No
Driver drowsiness monitor150No
Speed limit information0No
Lane departure warning200No
Automatic braking, low-speed200No
Forward collision warning200No
Pedestrian detection50No
Total Requested35026%
Total Not Requested100074%

Option Package Details
BMW X4 M40i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed or partial200No
Total Requested00%
Total Not Requested900100%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested70063%
Total Not Requested41537%
Driving Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Blind spot warning system200No
Driver drowsiness monitor150No
Speed limit information0No
Lane departure warning200No
Automatic braking, low-speed200No
Forward collision warning200No
Pedestrian detection50No
Total Requested35026%
Total Not Requested100074%

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