BMW 5-Series BMW 5-Series 2020 Cadillac STS Cadillac STS 2006

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BMW 5-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 5-Series vs. Cadillac STS Invoice Comparison

Lowest Total Price: $77,090

Cadillac STS STS-V   
Difference: $1,755

Calculate Payments

  Down Payment Interest Rate Term
Model Year2020202020202006
Model5-Series5-Series5-SeriesSTS
TrimM550iM5M5 CompetitionSTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $76,650 $102,700 $110,000 $73,070
Wood trim 0 0 0  
Heated front seats 500      
Upholstered instrument panel, leather 700 3,500 3,500  
Sunroof   0 0 1,200
Wood trim 0 0 0  
Heated front seats 455      
Upholstered instrument panel, leather 645 3,185 3,185  
Sunroof   0 0 996
Options (change) 1,200 3,500 3,500 1,200
Options (change) 1,100 3,185 3,185 996
Destination 995 995 995 720
Gas Tax 0 1,000 1,000 2,100
Total Price $78,845 $108,195 $115,495 $77,090

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

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TrueDelta Value Comparison: BMW 5-Series vs. Cadillac STS

Lowest Adjusted Price and Invoice: BMW 5-Series M550i
TrueDelta Adjusted Price Difference: $4,510
TrueDelta Adjusted Invoice Difference: $69,426
Model Year2020202020202006
Model5-Series5-Series5-SeriesSTS
TrimM550iM5M5 CompetitionSTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine523hp V8600hp V8617hp V8469hp V8
TransmissionT8T8T8T6
DrivetrainAWD4WD4WDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16600, 16300, 15
Tire (rear if not all the same)245/40-19275/40-19275/35-20255/45-18
Total Price$78,845$108,195$115,495$77,090
Adjustments for Features-6,265-7,615-7,6150
Feature-Adjusted Total Price$72,580$100,580$107,880$77,090
Cost Above Minimum$0$28,000$35,300$0

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Features Comparison: BMW 5-Series vs. Cadillac STS

Model Year2020202020202006
Model5-Series5-Series5-SeriesSTS
TrimM550iM5M5 CompetitionSTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300 
6-speed manually-shiftable automatic   $1100
AWD$1700   
4WD $1700$1700 
RWD   $0
Accessories 
Hands-free trunk or liftgate$100$100$100 
Heated steering wheel $100$100$100
Power trunk closer$350$350$350 
Remote app$25$25$25 
Remote start   $150
Remote window/roof operation$15$15$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Brake- or yaw-sensor-initiated collision preparation system$0$0$0 
Driver drowsiness monitor$150$150$150 
Hill descent control$250$250$250 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Obstacle detection, front$150$150$150 
Rearview camera$200$200$200 
Rollover sensor$50$50$50 
Tires, run-flat$150  $150
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo net   $40
Climate Control 
Rear air vents$100$100$100 
Rear air vents with manual controls   $150
Residual heat$50$50$50 
Drivetrain 
Active rear differential $500$500 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop$150$150$150 
Dual-mode exhaust, switchable$500$500$500 
Regenerative braking$0$0$0 
Exterior 
Active grille shutters$0   
Black exterior trim (optional)$0$0$0 
Body kit$0$0$0 
Bright-finished exhaust tip(s)   $25
Laminated front side windows   $200
Painted brake calipers (optional)$0$0$0 
Infotainment 
4G LTE connectivity$0$0$0 
App support$0$0$0 
Aux input$50$50$50 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash   $325
CD player$125$125$125 
Gesture control system $100$100 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
MP3-compatible player$50$50$50 
Navigation map updates, three years$0$0$0 
S Voice support$0$0$0 
Satellite radio$200$200$200 
Siri Eyes Free support$0$0$0 
SMS text-to-speech reader$25$25$25 
Text dictation$50$50$50 
Traffic + travel information$25$25$25 
Voice control for external devices$0$0$0 
Instruments, Lights, and Mirrors 
Cornering lights$50$50$50 
Fog lights   $125
Head-up display (HUD) $350$350 
Headlight washers   $50
Interior ambient lighting, configurable$150$150$150 
Large color reconfigurable instrument cluster display $250$250 
LED headlights$1000$1000$1000 
Mirror tilt-down in reverse$25$25$25 
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Xenon HID headlights   $500
Seats and Interior Trim 
Folding second row seats$300$300$300 
Heated second row seats   $200
Memory system, passenger seat$150$150$150 
Power headrest height adjuster, driver seat$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
Power seatback bolsters, driver seat$100$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Power thigh bolsters, driver seat $100$100 
Power thigh bolsters, passenger seat $100$100 
Power thigh support length adjuster, driver seat$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100 
Power upper seatback recliner, driver seat$100$100$100 
Power upper seatback recliner, passenger seat$100$100$100 
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500 
Additional powertrain and chassis calibration options $0$0 
Alloy wheels$350$350$350 
Auto-leveling rear shocks   $200
Electronic systems calibration selector$200$200$200 
Polished alloy wheels   $350
Transmission 
Launch control$100$100$100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$10,230$11,580$11,580$3,965
Value of Feature Adjustments$6,265$7,615$7,615$0
Value of Feature Adjustments-181-377-3530

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Specifications Comparison: BMW 5-Series vs. Cadillac STS

Model Year20202006
Model5-SeriesSTS
Body4dr Sedan4dr Sedan
Wheelbase117.1 in116.4 in
Length194.6 in196.3 in
Width73.5 in72.6 in
Height58.2 in57.6 in
Curb Weight3,747 lb.3,961 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom38.8 in38.7 in
Row 1 Shoulder Room58.7 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.4 in42.6 in
Row 2 Headroom37.5 in37.9 in
Row 2 Shoulder Room55.9 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom36.5 in38.3 in
Cargo Volume18.7 ft313.8 ft3

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