BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2013 Cadillac STS Cadillac STS 2007
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BMW 6-Series Gran Coupe vs. Cadillac STS 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 Gran Coupe vs. Cadillac STS Invoice Comparison

Lowest Total Price: $76,655

Cadillac STS STS-V   
Difference: $13,940

Lowest Total Invoice: $70,483

Cadillac STS STS-V   
Difference: $13,092

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  Down Payment Interest Rate Term
Model Year20132007
Model6-Series Gran CoupeSTS
Trim650iSTS-V
Body4dr Sedan4dr Sedan
Base Price $87,200 $73,810
Base Invoice $80,405 $67,638
Cold Weather Package 1,000  
Upholstered instrument panel, leather 1,500  
Cold Weather Package 910  
Upholstered instrument panel, leather 1,365  
Options (change) 2,500 0
Options (change) 2,275 0
Destination 895 745
Gas Tax 0 2,100
Total Price $90,595 $76,655
Total Invoice $83,575 $70,483

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW 6-Series Gran Coupe dealer quotes or Cadillac STS dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: BMW 6-Series Gran Coupe vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS STS-V
TrueDelta Adjusted Price Difference: $12,110
TrueDelta Adjusted Invoice Difference: $11,404
Model Year20132007
Model6-Series Gran CoupeSTS
Trim650iSTS-V
Body4dr Sedan4dr Sedan
Engine445hp V8469hp V8
TransmissionT8T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)17/25 MPG14/20 MPG
Audio (watts, speakers)205, 9300, 15
Tire (rear if not all the same)245/40-19255/45-18
Total Price$90,595$76,655
Adjustments for Features-1,8300
Feature-Adjusted Total Price$88,765$76,655
Total Invoice$83,575$70,483
Adjustments for Features-1,6880
Feature-Adjusted Total Invoice$81,887$70,483

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Features Comparison: BMW 6-Series Gran Coupe vs. Cadillac STS

Model Year20132007
Model6-Series Gran CoupeSTS
Trim650iSTS-V
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Remote app$25 
Remote start $150
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
Cargo Management 
Cargo mat$40 
Cargo net $40
Ski sack$50 
Climate Control 
Residual heat$50 
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Laminated front side windows $200
Power-venting glass roof panel$300 
Rear spoiler $200
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
HD radio$50 
Media drive$15 
MP3-compatible player$50 
Rear seat audio controls $25
Satellite radio $200
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic information$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats$300 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
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 upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Auto-leveling rear shocks $200
Electronic systems calibration selector$200 
Performance steering system (optional) $0
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,295$3,465
Value of Feature Adjustments$1,830$0
Value of Feature Adjustments-1,6880

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See a complete comparison of BMW 6-Series Gran Coupe vs. Cadillac STS features.

Specifications Comparison: BMW 6-Series Gran Coupe vs. Cadillac STS

Model Year20132007
Model6-Series Gran CoupeSTS
Body4dr Sedan4dr Sedan
Wheelbase116.9 in116.4 in
Length197.2 in196.3 in
Width74.6 in72.6 in
Height54.8 in57.6 in
Curb Weight4,430 lb.4,233 lb.
Fuel Capacity18.5 gal.17.0 gal.
Row 1 Headroom40.6 in38.7 in
Row 1 Shoulder Room56.7 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom42.1 in42.6 in
Row 2 Headroom37.0 in37.9 in
Row 2 Shoulder Room54.6 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom35.3 in38.3 in
Cargo Volume16.2 ft313.8 ft3

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See a complete comparison of BMW 6-Series Gran Coupe vs. Cadillac STS specs.

Option Package Details
BMW 6-Series Gran Coupe 650i

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

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