BMW 6-Series BMW 6-Series 2008 Cadillac XTS Cadillac XTS 2015

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BMW 6-Series vs. Cadillac XTS 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 vs. Cadillac XTS Invoice Comparison

Lowest Total Price: $63,925

Cadillac XTS Platinum   
Difference: $47,695

Lowest Total Invoice: $59,785

Cadillac XTS Platinum   
Difference: $43,230

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820152015
Model6-SeriesXTSXTS
TrimM6PlatinumVsport Platinum
Body2dr Coupe4dr Sedan4dr Sedan
Base Price $100,300 $62,015 $69,785
Base Invoice $92,455 $57,984 $65,249
Upholstered instrument panel, leather 3,500    
Wood trim 0    
HD radio 350    
Proximity key 1,000    
iPod integration 400    
Heated steering wheel 200    
Head-up display (HUD) 1,200    
Auto-dimming headlights 250    
Satellite radio - one year subscription 595    
CD player, remote   300 300
Metallic paint (extra cost)   495 495
Cargo mat   120 120
Upholstered instrument panel, leather 3,185    
Wood trim 0    
HD radio 315    
Proximity key 910    
iPod integration 365    
Heated steering wheel 180    
Head-up display (HUD) 1,010    
Auto-dimming headlights 230    
Satellite radio - one year subscription 540    
CD player, remote   264 264
Metallic paint (extra cost)   436 436
Cargo mat   106 106
Options (change) 7,495 915 915
Options (change) 6,735 806 806
Destination 825 995 995
Gas Tax 3,000 0 0
Total Price $111,620 $63,925 $71,695
Total Invoice $103,015 $59,785 $67,050

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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 dealer quotes or Cadillac XTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Cadillac XTS Platinum
TrueDelta Adjusted Price Difference: $53,730
TrueDelta Adjusted Invoice Difference: $48,874
Model Year200820152015
Model6-SeriesXTSXTS
TrimM6PlatinumVsport Platinum
Body2dr Coupe4dr Sedan4dr Sedan
Engine500hp V10304hp V6410hp V6
TransmissionS7T6T6
DrivetrainRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)315, 13?, 14?, 14
Tire (rear if not all the same)255/40-19245/40-20245/40-20
Total Price$111,620$63,925$71,695
Adjustments for Features0-6,035-7,210
Feature-Adjusted Total Price$111,620$57,890$64,485
Cost Above Minimum$0$0$6,595
Total Invoice$103,015$59,785$67,050
Adjustments for Features0-5,644-6,743
Feature-Adjusted Total Invoice$103,015$54,141$60,307
Cost Above Minimum$0$0$6,166

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Features Comparison: BMW 6-Series vs. Cadillac XTS

Model Year200820152015
Model6-SeriesXTSXTS
TrimM6PlatinumVsport Platinum
Body2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200  
6-speed manually-shiftable automatic $1100$1100
RWD$0  
FWD $0 
AWD  $1700
Accessories 
AC power outlet $100$100
Active noise reduction $0$0
Adaptive cruise control, all-speed $850$850
Cruise control$150  
Power rear side windows $200$200
Remote app $25$25
Remote start $150$150
Remote window/roof operation$15  
Semi-automated parking system $500 
Sunshade, rear, power $225$225
Sunshades, second row $125$125
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Backup collision intervention $150$150
Blind spot warning system $200$200
Cross-traffic warning, rear $100$100
Forward collision warning $200$200
Lane departure warning $200$200
Lane keeping assist $400 
Radar- or camera-based collision preparation system $0$0
Rear side airbags $300$300
Rearview camera $200$200
Rollover sensor $50$50
Vehicle health reports $0$0
Cargo Management 
Cargo net $40$40
Ski sack$50  
Climate Control 
Heated windshield washer nozzles$15  
Rear air vents with automatic controls $250$250
Residual heat$50  
Drivetrain 
Limited-slip rear differential$300 $300
Exterior 
Laminated front side windows $200$200
Panoramic sunroof $1200$1200
Infotainment 
4G LTE connectivity $0$0
App support $0$0
Bluetooth audio streaming $25$25
CD player$125  
CD player, remote $100$100
iPod integration$100  
Rear seat audio controls $25$25
Satellite radio $200$200
Satellite radio - one year subscription$250  
SD Card slot $25$25
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
USB port $25$25
Voice control for external devices $0$0
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Approach detection $25$25
Boost gauge  $75
Compass $0$0
Cornering lights $50$50
Fog lights$125  
Headlight washers$50  
Large color reconfigurable instrument cluster display $250$250
Mirror tilt-down in reverse$25  
Turn signals on or near mirrors $25$25
Seats and Interior Trim 
Center armrest(s), second row $50$50
Cooled or ventilated front seats $300$300
Folding second row seats $300$300
Heated second row seats $200$200
Leather-wrapped steering wheel$150  
Memory system, passenger seat $150$150
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Wood trim$300  
Wood trim, alternative type $300$300
Suspension, Wheels, and Tires 
Active stabilizer bars$500  
Alloy wheels$350  
Polished alloy wheels $350$350
Rear air springs, auto-leveling $350$350
Ultra-sport suspension (upgrade)$0  
Total Value of Features$4,155$10,190$11,365
Value of Feature Adjustments$0$6,035$7,210
Value of Feature Adjustments0-5,644-6,743

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Specifications Comparison: BMW 6-Series vs. Cadillac XTS

Model Year20082015
Model6-SeriesXTS
Body2dr Coupe4dr Sedan
Wheelbase109.4 in111.7 in
Length190.2 in202.0 in
Width73.0 in72.9 in
Height54.1 in59.5 in
Curb Weight3,815 lb.4,007 lb.
Fuel Capacity18.5 gal.19.0 gal.
Row 1 Headroom37.6 in39.0 in
Row 1 Shoulder Room56.4 in57.9 in
Row 1 Hip Room0.0 in55.1 in
Row 1 Legroom42.0 in42.1 in
Row 2 Headroom35.6 in37.8 in
Row 2 Shoulder Room49.4 in56.3 in
Row 2 Hip Room0.0 in54.3 in
Row 2 Legroom28.8 in40.0 in
Cargo Volume13.0 ft318.0 ft3

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Option Package Details
Cadillac XTS Platinum

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

Option Package Details
Cadillac XTS Vsport Platinum

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

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