Ford Flex Ford Flex 2018 Cadillac STS Cadillac STS 2009

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Ford Flex 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.

Ford Flex vs. Cadillac STS Invoice Comparison

Lowest Total Price: $40,990

Ford Flex Limited   
Difference: $13,635

Lowest Total Invoice: $39,182

Ford Flex Limited   
Difference: $11,161

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  Down Payment Interest Rate Term
Model Year2018200920092009
ModelFlexSTSSTSSTS
TrimLimitedV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $38,400 $46,410 $55,910 $80,160
Base Invoice $36,672 $43,393 $52,276 $73,448
Sunroof 1,595     1,200
Preferred Equipment Group 1SB   3,540    
Luxury Collection   3,900    
Premium Luxury Collection     4,155  
Sunroof 1,515     996
Preferred Equipment Group 1SB   2,938    
Luxury Collection   3,237    
Premium Luxury Collection     3,449  
Options (change) 1,595 7,440 4,155 1,200
Options (change) 1,515 6,175 3,449 996
Destination 995 775 775 775
Gas Tax 0 0 0 2,100
Total Price $40,990 $54,625 $60,840 $84,235
Total Invoice $39,182 $50,343 $56,500 $77,319

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Ford Flex 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: Ford Flex vs. Cadillac STS

Lowest Adjusted Price and Invoice: Ford Flex Limited
TrueDelta Adjusted Price Difference: $15,980
TrueDelta Adjusted Invoice Difference: $13,406
Model Year2018200920092009
ModelFlexSTSSTSSTS
TrimLimitedV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine287hp V6302hp V6320hp V8469hp V8
TransmissionT6T6T6T6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)390, 12300, 15300, 15300, 15
Tire (rear if not all the same)235/55-19235/50-17235/50-17255/45-18
Total Price$40,990$54,625$60,840$84,235
Adjustments for Features-2,445-1000-2,515
Feature-Adjusted Total Price$38,545$54,525$60,840$81,720
Cost Above Minimum$0$0$6,315$27,195
Total Invoice$39,182$50,343$56,500$77,319
Adjustments for Features-2,337-920-2,309
Feature-Adjusted Total Invoice$36,845$50,251$56,500$75,010
Cost Above Minimum$0$0$6,249$24,759

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Features Comparison: Ford Flex vs. Cadillac STS

Model Year2018200920092009
ModelFlexSTSSTSSTS
TrimLimitedV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100$1100
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Heated steering wheel $100$100$100
Keyless entry keypad$50   
Power liftgate$350   
Power-adjustable pedals$125   
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Brakes, Airbags, and Other Safety 
911 assist$25   
Blind spot warning system$200  $200
Brake assist $50$50$50
Cross-traffic warning, rear$100   
Curve control$50   
Lane departure warning   $200
Rearview camera$200   
Rollover sensor$50   
Safety key$5   
Side curtain airbags $350$350$350
Side curtain airbags, three rows$500   
Temporary spare tire$150$150$150 
Tires, run-flat   $150
Torque vectoring, brake-based$100   
Vehicle health reports$0   
Cargo Management 
Overhead sunglass holder$25   
Rear seat pass-through $100$100$100
Climate Control 
Automatic air recirculation $100$100$100
Heated windshield washer nozzles   $15
Rear HVAC unit$400   
Rear wiper$175   
Drivetrain 
Limited-slip rear differential   $300
Exterior 
Deep-tinted rear windows$275   
Glass roof panel(s)$300   
Rear bumper protector$40   
Rear spoiler   $200
Infotainment 
Android Auto support$100   
App support$0   
Apple CarPlay support$100   
Aux input$50   
Bluetooth audio streaming$25   
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player $0$0$0
HD radio$50   
MP3-compatible player$50   
Rear seat audio controls $25$25$25
SMS text-to-speech reader$25   
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information$25   
USB port$25   
Voice control for external devices$0   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights $200$200$200
Compass$0$0$0 
Head-up display (HUD)   $350
Headlight washers $50$50$50
Interior ambient lighting$150   
Large color reconfigurable instrument cluster display$250   
Power-folding mirrors$50   
Turn signals on or near mirrors $25$25$25
Seats and Interior Trim 
Cooled or ventilated front seats $300  
Folding second row seats$300   
Heated second row seats $200$200$200
Leather door panel trim   $250
Leather-wrapped steering wheel   $150
Manual lumbar adjuster, passenger seat$50   
Manual recliner, second row seats$75   
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power lumbar adjuster, driver seat$100   
Power recliner, passenger seat $100$100$100
Power release, second row seats$50   
Stowable third row seats$600   
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Wood trim $300$300$300
Wood/leather-wrapped steering wheel$150$150$150 
Suspension, Wheels, and Tires 
Alloy wheels$350  $350
Auto-leveling rear shocks  $200$200
Performance steering system (optional)   $0
Polished alloy wheels $350$350 
Sport suspension (upgrade)   $0
Total Value of Features$7,270$4,925$4,825$7,340
Value of Feature Adjustments$2,445$100$0$2,515
Value of Feature Adjustments-2,337-920-2,309

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Specifications Comparison: Ford Flex vs. Cadillac STS

Model Year20182009
ModelFlexSTS
Body4dr SUV4dr Sedan
Wheelbase117.9 in116.4 in
Length201.8 in196.7 in
Width75.9 in72.6 in
Height68.0 in57.6 in
Curb Weight4,472 lb.3,974 lb.
Fuel Capacity19.2 gal.17.0 gal.
Row 1 Headroom41.8 in38.7 in
Row 1 Shoulder Room58.4 in58.6 in
Row 1 Hip Room55.5 in54.6 in
Row 1 Legroom40.8 in42.6 in
Row 2 Headroom40.5 in37.9 in
Row 2 Shoulder Room58.1 in57.4 in
Row 2 Hip Room55.0 in55.6 in
Row 2 Legroom44.3 in38.3 in
Row 3 Headroom38.7 in0.0 in
Row 3 Shoulder Room50.8 in0.0 in
Row 3 Hip Room41.1 in0.0 in
Row 3 Legroom33.3 in0.0 in
Cargo Volume,
Minimum
20.0 ft313.8 ft3
Cargo Volume,
Behind R2
43.2 ft313.8 ft3
Cargo Volume,
Maximum
83.2 ft313.8 ft3

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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SB
FeatureValueRequested?
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0Yes
Heated steering wheel100No
Cargo net40Yes
Wood trim300No
Heated front seats200Yes
Heated second row seats200No
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
DVD-Audio-compatible player0No
Total Requested64031%
Total Not Requested140069%
Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested250080%
Total Not Requested62520%

Option Package Details
Cadillac STS V8

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested250080%
Total Not Requested62520%

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