BMW 6-Series BMW 6-Series 2008 Cadillac XTS Cadillac XTS 2013

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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: $61,475

Cadillac XTS Platinum   
Difference: $26,445

Lowest Total Invoice: $57,408

Cadillac XTS Platinum   
Difference: $23,602

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082013
Model6-SeriesXTS
Trim650iPlatinum
Body2dr Coupe4dr Sedan
Base Price $76,600 $58,160
Base Invoice $70,650 $54,380
Cold Weather Package 750  
Proximity key 1,000  
Wood trim 0  
HD radio 350  
Lane departure warning 500  
Head-up display (HUD) 1,200  
Adaptive cruise control, all-speed 2,400  
Upholstered instrument panel, leather 2,400  
Satellite radio - one year subscription 595  
Driver Assist Package   2,395
Cold Weather Package 685  
Proximity key 910  
Wood trim 0  
HD radio 315  
Lane departure warning 455  
Head-up display (HUD) 1,010  
Adaptive cruise control, all-speed 2,135  
Upholstered instrument panel, leather 2,185  
Satellite radio - one year subscription 540  
Driver Assist Package   2,108
Options (change) 9,195 2,395
Options (change) 8,235 2,108
Destination 825 920
Gas Tax 1,300 0
Total Price $87,920 $61,475
Total Invoice $81,010 $57,408

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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 6-Series vs. Cadillac XTS

Lowest Adjusted Price and Invoice: Cadillac XTS Platinum
TrueDelta Adjusted Price Difference: $32,980
TrueDelta Adjusted Invoice Difference: $29,705
Model Year20082013
Model6-SeriesXTS
Trim650iPlatinum
Body2dr Coupe4dr Sedan
Engine360hp V8304hp V6
TransmissionM6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 10?, 14
Tire (rear if not all the same)245/45-18245/40-20
Total Price$87,920$61,475
Adjustments for Features0-6,535
Feature-Adjusted Total Price$87,920$54,940
Total Invoice$81,010$57,408
Adjustments for Features0-6,103
Feature-Adjusted Total Invoice$81,010$51,305

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Features Comparison: BMW 6-Series vs. Cadillac XTS

Model Year20082013
Model6-SeriesXTS
Trim650iPlatinum
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
AC power outlet $100
Active noise reduction $0
Power rear side windows $200
Remote start $150
Remote window/roof operation$15 
Sunshade, rear, power $225
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Backup collision intervention $150
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Radar- or camera-based collision preparation system $0
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Tires, run-flat$150 
Cargo Management 
Cargo mat$40 
Cargo net $40
Ski sack$50 
Climate Control 
Rear air vents with automatic controls $250
Residual heat$50 
Exterior 
Laminated front side windows $200
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
App support $0
Bluetooth audio streaming $25
CD player$125 
CD player, remote $100
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
USB port $25
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights $50
Fog lights$125 
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats $300
Door sill trim plates$100 
Folding second row seats $300
Heated second row seats $200
Illuminated door sill trim plates $200
Leather-wrapped steering wheel$150 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat $150
Synthetic suede headliner $650
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Adaptive dampers - electrical $500
Alloy wheels$350 
Electronic systems calibration selector $200
Polished alloy wheels $350
Rear air springs, auto-leveling $350
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,580$10,115
Value of Feature Adjustments$0$6,535
Value of Feature Adjustments0-6,103

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Specifications Comparison: BMW 6-Series vs. Cadillac XTS

Model Year20082013
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
BMW 6-Series 650i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50No
Total Requested40089%
Total Not Requested5011%

Option Package Details
Cadillac XTS Platinum

Driver Assist Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Backup collision intervention150No
Total Requested70056%
Total Not Requested55044%

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