BMW 1-Series BMW 1-Series 2010 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: $46,240

BMW 1-Series 135i   
Difference: $30,850

Lowest Total Invoice: $42,755

BMW 1-Series 135i   
Difference: $28,765

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102006
Model1-SeriesSTS
Trim135iSTS-V
Body2dr Coupe4dr Sedan
Base Price $36,050 $73,070
Base Invoice $33,345 $67,704
Navigation system 2,100  
Premium Package 3,400  
Cold Weather Package 600  
Metallic paint (extra cost) 550  
Auto-dimming headlights 250  
Heated steering wheel 190  
Obstacle detection, rear 350  
Proximity key 500  
6-speed shiftable automatic 1,375  
Sunroof   1,200
Navigation system 1,910  
Premium Package 3,095  
Cold Weather Package 545  
Metallic paint (extra cost) 500  
Auto-dimming headlights 230  
Heated steering wheel 175  
Obstacle detection, rear 320  
Proximity key 455  
6-speed shiftable automatic 1,305  
Sunroof   996
Options (change) 9,315 1,200
Options (change) 8,535 996
Destination 875 720
Gas Tax 0 2,100
Total Price $46,240 $77,090
Total Invoice $42,755 $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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TrueDelta Value Comparison: BMW 1-Series vs. Cadillac STS

Lowest Adjusted Price and Invoice: BMW 1-Series 135i
TrueDelta Adjusted Price Difference: $28,815
TrueDelta Adjusted Invoice Difference: $26,877
Model Year20102006
Model1-SeriesSTS
Trim135iSTS-V
Body2dr Coupe4dr Sedan
Engine300hp I6469hp V8
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/25 MPG14/20 MPG
Audio (watts, speakers)?, 10300, 15
Tire (rear if not all the same)215/40-18255/45-18
Total Price$46,240$77,090
Adjustments for Features0-2,035
Feature-Adjusted Total Price$46,240$75,055
Total Invoice$42,755$71,520
Adjustments for Features0-1,888
Feature-Adjusted Total Invoice$42,755$69,632

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Features Comparison: BMW 1-Series vs. Cadillac STS

Model Year20102006
Model1-SeriesSTS
Trim135iSTS-V
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Power rear side windows $200
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
Second-row low console$100 
Ski sack$50 
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 
CD changer, in-dash $325
CD player$125 
DVD-compatible player $0
Media drive$15 
MP3-compatible player$50 
Surround sound $250
Traffic information$25 
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 
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$2,780$4,815
Value of Feature Adjustments$0$2,035
Value of Feature Adjustments0-1,888

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Specifications Comparison: BMW 1-Series vs. Cadillac STS

Model Year20102006
Model1-SeriesSTS
Body2dr Coupe4dr Sedan
Wheelbase104.7 in116.4 in
Length171.7 in196.3 in
Width68.8 in72.6 in
Height56.0 in57.6 in
Curb Weight3,384 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

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Total Requested280591%
Total Not Requested2759%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Center armrest(s), second row50Yes
Rear seat pass-through100Yes
Ski sack50No
Total Requested35088%
Total Not Requested5012%

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