BMW 3-Series BMW 3-Series 2017 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: $11,140

Lowest Total Invoice: $55,210

Cadillac STS Premium   
Difference: $10,220

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172011
Model3-SeriesSTS
TrimM3Premium
Body4dr Sedan4dr Sedan
Base Price $64,000 $56,380
Base Invoice $60,200 $53,279
Executive Package 3,900  
Metallic paint (extra cost) 700  
Leather seating surfaces 0  
Wood trim 0  
Sunroof 0 1,200
Executive Package 3,590  
Metallic paint (extra cost) 645  
Leather seating surfaces 0  
Wood trim 0  
Sunroof 0 1,056
Options (change) 4,600 1,200
Options (change) 4,235 1,056
Destination 995 875
Total Price $69,595 $58,455
Total Invoice $65,430 $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.

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TrueDelta Value Comparison: BMW 3-Series vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS Premium
TrueDelta Adjusted Price Difference: $9,585
TrueDelta Adjusted Invoice Difference: $8,758
Model Year20172011
Model3-SeriesSTS
TrimM3Premium
Body4dr Sedan4dr Sedan
Engine425hp I6302hp V6
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)600, 16300, 15
Tire (rear if not all the same)255/40-18235/50-18
Total Price$69,595$58,455
Adjustments for Features-1,5550
Feature-Adjusted Total Price$68,040$58,455
Total Invoice$65,430$55,210
Adjustments for Features-1,4620
Feature-Adjusted Total Invoice$63,968$55,210

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Features Comparison: BMW 3-Series vs. Cadillac STS

Model Year20172011
Model3-SeriesSTS
TrimM3Premium
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Hands-free trunk or liftgate$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 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Laminated front side windows $200
Painted brake calipers (optional)$0 
Sport rocker panels (optional)$0 
Infotainment 
4G LTE connectivity$0 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Navigation map updates, three years$0 
Rear seat audio controls $25
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Text dictation$50 
Traffic + travel information$25 
USB port$25 
Voice control for external devices$0 
Voice recorder$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Compass$0 
Cornering lights$50 
Fog lights $125
Head-up display (HUD)$350 
Interior ambient lighting$150 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
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 
Adaptive dampers - electrical$500 
Alloy wheels$350 
Auto-leveling rear shocks $200
Electronic systems calibration selector$200 
Performance steering system (optional)$0 
Polished alloy wheels $350
Transmission 
Downshift rev matching$50 
Total Value of Features$5,970$4,415
Value of Feature Adjustments$1,555$0
Value of Feature Adjustments-1,4620

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Specifications Comparison: BMW 3-Series vs. Cadillac STS

Model Year20172011
Model3-SeriesSTS
Body4dr Sedan4dr Sedan
Wheelbase110.6 in116.4 in
Length182.5 in196.7 in
Width71.3 in72.6 in
Height56.3 in57.6 in
Curb Weight3,502 lb.3,974 lb.
Fuel Capacity15.8 gal.17.0 gal.
Row 1 Headroom40.3 in38.7 in
Row 1 Shoulder Room55.1 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom42.0 in42.6 in
Row 2 Headroom37.7 in37.9 in
Row 2 Shoulder Room55.1 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom35.1 in38.3 in
Cargo Volume13.0 ft313.8 ft3

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Option Package Details
BMW 3-Series M3

Executive Package
FeatureValueRequested?
Heated second row seats200Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200No
Heated steering wheel100Yes
Head-up display (HUD)350No
Headlight washers50Yes
SMS text-to-speech reader25No
Voice recorder0No
Wi-Fi hotspot50No
Wireless charging station75No
Text dictation50No
Total Requested60040%
Total Not Requested90060%

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