BMW 3-Series BMW 3-Series 2011 Cadillac STS Cadillac STS 2011

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

Lowest Total Price: $58,455

Cadillac STS Premium   
Difference: $8,970

Lowest Total Invoice: $55,210

Cadillac STS Premium   
Difference: $7,110

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112011
Model3-SeriesSTS
TrimM3Premium
Body4dr Sedan4dr Sedan
Base Price $55,900 $56,380
Base Invoice $51,630 $53,279
Premium Package 2,500  
Convenience Package 2,900  
245/35ZR19 1,250  
Metallic paint (extra cost) 550  
Wood trim 0  
Heated front seats 500  
Sunroof 1,050 1,200
Auto-dimming headlights 250  
Rear spoiler 0  
Satellite radio - one year subscription 350  
Premium Package 2,275  
Convenience Package 2,640  
245/35ZR19 1,140  
Metallic paint (extra cost) 500  
Wood trim 0  
Heated front seats 455  
Sunroof 955 1,056
Auto-dimming headlights 230  
Rear spoiler 0  
Satellite radio - one year subscription 320  
Options (change) 9,350 1,200
Options (change) 8,515 1,056
Destination 875 875
Gas Tax 1,300 0
Total Price $67,425 $58,455
Total Invoice $62,320 $55,210

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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 3-Series 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 3-Series vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS Premium
TrueDelta Adjusted Price Difference: $10,325
TrueDelta Adjusted Invoice Difference: $8,390
Model Year20112011
Model3-SeriesSTS
TrimM3Premium
Body4dr Sedan4dr Sedan
Engine414hp V8302hp V6
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)180, 8300, 15
Tire (rear if not all the same)245/35-19235/50-18
Total Price$67,425$58,455
Adjustments for Features0-1,355
Feature-Adjusted Total Price$67,425$57,100
Total Invoice$62,320$55,210
Adjustments for Features0-1,280
Feature-Adjusted Total Invoice$62,320$53,930

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Features Comparison: BMW 3-Series vs. Cadillac STS

Model Year20112011
Model3-SeriesSTS
TrimM3Premium
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Heated steering wheel $100
Remote app$25 
Remote start $150
Remote window/roof operation$15 
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 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo mat$40 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Engine / Motor 
Automatic start / stop$150 
Exterior 
Laminated front side windows $200
Sport rocker panels (optional)$0 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
DVD-compatible player $0
HD radio$50 
iPod integration$100 
Media drive$15 
MP3-compatible player$50 
Rear seat audio controls $25
Satellite radio $200
Satellite radio - one year subscription$250 
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 passenger-side mirror$75 
Compass$0 
Fog lights $125
Headlight washers $50
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Aluminum trim$100 
Cooled or ventilated front seats $300
Door sill trim plates $100
Floor mats $75
Heated second row seats $200
Leather-wrapped steering wheel$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/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200
Electronic systems calibration selector$200 
Total Value of Features$2,985$4,340
Value of Feature Adjustments$0$1,355
Value of Feature Adjustments0-1,280

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Specifications Comparison: BMW 3-Series vs. Cadillac STS

Model Year20112011
Model3-SeriesSTS
Body4dr Sedan4dr Sedan
Wheelbase108.7 in116.4 in
Length178.2 in196.7 in
Width71.5 in72.6 in
Height55.9 in57.6 in
Curb Weight3,341 lb.3,974 lb.
Fuel Capacity15.9 gal.17.0 gal.
Row 1 Headroom38.5 in38.7 in
Row 1 Shoulder Room55.4 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.5 in42.6 in
Row 2 Headroom37.5 in37.9 in
Row 2 Shoulder Room55.1 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom34.6 in38.3 in
Cargo Volume12.0 ft313.8 ft3

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Option Package Details
BMW 3-Series M3

Premium Package
FeatureValueRequested?
Leather seating surfaces450Yes
Universal garage door opener100Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Aluminum trim100No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested182586%
Total Not Requested30014%
Convenience Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Alarm100No
Proximity key250Yes
iPod integration100No
Voice control for external devices0No
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Total Requested120083%
Total Not Requested24017%

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