Cadillac STS Cadillac STS 2008 Ford Flex Ford Flex 2009

We are 103,000+ car owners sharing real-world car information.

Join Us

Cadillac STS vs. Ford Flex 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.

Cadillac STS vs. Ford Flex Invoice Comparison

Lowest Total Price: $39,935

Ford Flex Limited   
Difference: $11,905

Lowest Total Invoice: $36,735

Ford Flex Limited   
Difference: $11,021

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082009
ModelSTSSTSFlex
TrimV6V8Limited
Body4dr Sedan4dr Sedan4dr SUV
Base Price $43,775 $53,275 $34,960
Base Invoice $40,930 $49,812 $32,389
Preferred Equipment Group 1SB 3,540    
Engine-block heater 100 100 35
Luxury Collection 3,650    
Premium Luxury Collection   3,200  
Navigation system     2,375
Remote start     295
Sunroof     1,495
Preferred Equipment Group 1SB 2,938    
Engine-block heater 83 83 30
Luxury Collection 3,030    
Premium Luxury Collection   2,656  
Navigation system     2,019
Remote start     251
Sunroof     1,271
Options (change) 7,290 3,300 4,200
Options (change) 6,051 2,739 3,571
Destination 775 775 775
Total Price $51,840 $57,350 $39,935
Total Invoice $47,756 $53,326 $36,735

Return to top

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 Cadillac STS dealer quotes or Ford Flex 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: Cadillac STS vs. Ford Flex

Lowest Adjusted Price and Invoice: Ford Flex Limited
TrueDelta Adjusted Price Difference: $12,670
TrueDelta Adjusted Invoice Difference: $11,724
Model Year200820082009
ModelSTSSTSFlex
TrimV6V8Limited
Body4dr Sedan4dr Sedan4dr SUV
Engine302hp V6320hp V8262hp V6
TransmissionT6T6A6
DrivetrainRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15390, 12
Tire (rear if not all the same)235/50-17235/50-17235/55-19
Total Price$51,840$57,350$39,935
Adjustments for Features-8500-1,615
Feature-Adjusted Total Price$50,990$57,350$38,320
Cost Above Minimum$0$6,360$0
Total Invoice$47,756$53,326$36,735
Adjustments for Features-7830-1,486
Feature-Adjusted Total Invoice$46,973$53,326$35,249
Cost Above Minimum$0$6,353$0

Return to top

Features Comparison: Cadillac STS vs. Ford Flex

Model Year200820082009
ModelSTSSTSFlex
TrimV6V8Limited
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed automatic  $1000
RWD$0$0 
FWD  $0
Accessories 
AC power outlet  $100
Heated steering wheel$100$100 
Keyless entry keypad  $50
Power liftgate  $350
Power-adjustable pedals  $125
Proximity key$250$250 
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
911 assist  $25
Brake assist$50$50 
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Vehicle health reports  $0
Cargo Management 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Automatic air recirculation$100$100 
Rain-sensing wipers$175$175 
Rear HVAC unit  $400
Rear wiper  $175
Variable intermittent wipers  $75
Exterior 
Deep-tinted rear windows  $275
Glass roof panel(s)  $300
Rear bumper protector  $40
Infotainment 
Aux input  $50
CD changer, in-dash$325$325 
CD player  $125
MP3-compatible player  $50
Rear seat audio controls$25$25 
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information  $25
USB port  $25
Voice control for external devices  $0
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200  
Headlight washers$50  
Interior ambient lighting  $150
Turn signals on or near mirrors$25$25 
Xenon HID headlights$500 $500
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Cooled or ventilated front seats$300  
Door sill trim plates$100$100 
Folding passenger seat  $150
Folding second row seats  $300
Footrests, second row  $25
Heated second row seats$200$200 
Manual lumbar adjuster, passenger seat  $50
Manual recliner, second row seats  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power recliner, passenger seat$100$100 
Stowable third row seats  $600
Wood trim$300$300 
Suspension, Wheels, and Tires 
Auto-leveling rear shocks $200 
Total Value of Features$5,350$4,500$6,115
Value of Feature Adjustments$850$0$1,615
Value of Feature Adjustments-7830-1,486

Return to top

Specifications Comparison: Cadillac STS vs. Ford Flex

Model Year20082009
ModelSTSFlex
Body4dr Sedan4dr SUV
Wheelbase116.4 in117.9 in
Length196.7 in202.3 in
Width72.6 in75.9 in
Height57.6 in67.6 in
Curb Weight3,974 lb.4,501 lb.
Fuel Capacity17.0 gal.19.2 gal.
Row 1 Headroom38.7 in41.8 in
Row 1 Shoulder Room58.6 in58.4 in
Row 1 Hip Room54.6 in55.4 in
Row 1 Legroom42.6 in40.8 in
Row 2 Headroom37.9 in40.5 in
Row 2 Shoulder Room57.4 in57.1 in
Row 2 Hip Room55.6 in55.0 in
Row 2 Legroom38.3 in44.3 in
Row 3 Headroom0.0 in38.7 in
Row 3 Shoulder Room0.0 in50.8 in
Row 3 Hip Room0.0 in41.1 in
Row 3 Legroom0.0 in33.4 in
Cargo Volume,
Minimum
13.8 ft319.4 ft3
Cargo Volume,
Behind R2
13.845.0 ft3
Cargo Volume,
Maximum
13.886.7 ft3

Return to top

Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SB
FeatureValueRequested?
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0Yes
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 wipers100No
Memory system, driver seat200Yes
DVD-Audio-compatible player0Yes
Heated steering wheel100No
Cargo net40Yes
Total Requested54026%
Total Not Requested150074%
Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested245080%
Total Not Requested62520%

Option Package Details
Cadillac STS V8

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested195084%
Total Not Requested37516%

Option Package Details
Ford Flex Limited

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200No
DVD-compatible player0Yes
Traffic + travel information25No
Voice control for nav and audio75Yes
Total Requested67575%
Total Not Requested22525%
Sunroof
FeatureValueRequested?
Sunroof900Yes
Glass roof panel(s)300No
Total Requested90075%
Total Not Requested30025%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.