BMW 1-Series BMW 1-Series 2012 Cadillac STS Cadillac STS 2006

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BMW 1-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 1-Series vs. Cadillac STS Invoice Comparison

Lowest Total Price: $46,975

BMW 1-Series 135i   
Difference: $30,115

Lowest Total Invoice: $43,400

BMW 1-Series 135i   
Difference: $28,120

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122006
Model1-SeriesSTS
Trim135iSTS-V
Body2dr Coupe4dr Sedan
Base Price $39,300 $73,070
Base Invoice $36,335 $67,704
Cold Weather Package 550  
Navigation system 2,150  
Premium Package 1,750  
BMW Assist 650  
Metallic paint (extra cost) 550  
Auto-dimming headlights 250  
Obstacle detection, rear 380  
Proximity key 500  
6-speed manual 0  
Sunroof   1,200
Cold Weather Package 500  
Navigation system 1,955  
Premium Package 1,595  
BMW Assist 590  
Metallic paint (extra cost) 500  
Auto-dimming headlights 230  
Obstacle detection, rear 345  
Proximity key 455  
6-speed manual 0  
Sunroof   996
Options (change) 6,780 1,200
Options (change) 6,170 996
Destination 895 720
Gas Tax 0 2,100
Total Price $46,975 $77,090
Total Invoice $43,400 $71,520

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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 1-Series dealer quotes or Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 1-Series vs. Cadillac STS

Lowest Adjusted Price and Invoice: BMW 1-Series 135i
TrueDelta Adjusted Price Difference: $27,155
TrueDelta Adjusted Invoice Difference: $25,374
Model Year20122006
Model1-SeriesSTS
Trim135iSTS-V
Body2dr Coupe4dr Sedan
Engine300hp I6469hp V8
TransmissionM6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/28 MPG14/20 MPG
Audio (watts, speakers)180, 8300, 15
Tire (rear if not all the same)215/40-18255/45-18
Total Price$46,975$77,090
Adjustments for Features0-2,960
Feature-Adjusted Total Price$46,975$74,130
Total Invoice$43,400$71,520
Adjustments for Features0-2,746
Feature-Adjusted Total Invoice$43,400$68,774

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Features Comparison: BMW 1-Series vs. Cadillac STS

Model Year20122006
Model1-SeriesSTS
Trim135iSTS-V
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0$0
Accessories 
Power rear side windows $200
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 
Cargo net $40
Rear seat pass-through $100
Second-row low console$100 
Climate Control 
Rear air vents with manual controls $150
Drivetrain 
Limited-slip rear differential $300
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 
HD radio$50 
iPod integration$100 
Media drive$15 
MP3-compatible player$50 
SMS text-to-speech reader$25 
Surround sound $250
Traffic information$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
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 
Heated second row seats $200
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Alloy wheels$350 
Auto-leveling rear shocks $200
Performance steering system (optional) $0
Polished alloy wheels $350
Total Value of Features$2,005$4,965
Value of Feature Adjustments$0$2,960
Value of Feature Adjustments0-2,746

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Specifications Comparison: BMW 1-Series vs. Cadillac STS

Model Year20122006
Model1-SeriesSTS
Body2dr Coupe4dr Sedan
Wheelbase104.7 in116.4 in
Length172.2 in196.3 in
Width68.8 in72.6 in
Height56.0 in57.6 in
Curb Weight3,373 lb.4,233 lb.
Fuel Capacity14.0 gal.17.0 gal.
Row 1 Headroom37.9 in38.7 in
Row 1 Shoulder Room54.0 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.4 in42.6 in
Row 2 Headroom37.1 in37.9 in
Row 2 Shoulder Room53.4 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom32.0 in38.3 in
Cargo Volume10.0 ft313.8 ft3

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Option Package Details
BMW 1-Series 135i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Total Requested70095%
Total Not Requested405%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150No
Total Requested130583%
Total Not Requested27517%
BMW Assist
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
SMS text-to-speech reader25No
Bluetooth audio streaming25No
Remote app25No
Total Requested30080%
Total Not Requested7520%

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