Cadillac STS Cadillac STS 2006 Lincoln Town Car Lincoln Town Car 2006

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Cadillac STS vs. Lincoln Town Car 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. Lincoln Town Car Invoice Comparison

Lowest Total Price: $50,025

Cadillac STS V6   
Difference: $1,695

Lowest Total Invoice: $45,541

Cadillac STS V6   
Difference: $1,721

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620062006
ModelSTSSTSSTSTown CarTown Car
TrimV6V8STS-VSignature LimitedDesigner Series
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $41,020 $47,520 $73,070 $44,920 $45,915
Base Invoice $37,944 $43,956 $67,704 $41,298 $42,194
Preferred Equipment Group 1SC 8,285        
Preferred Equipment Group 1SE   4,445      
Sunroof   1,200 1,200 990 990
Navigation system       3,600 3,600
Xenon HID headlights       495 495
Polished alloy wheels       895  
Preferred Equipment Group 1SC 6,877        
Preferred Equipment Group 1SE   3,689      
Sunroof   996 996 852 852
Navigation system       3,096 3,096
Xenon HID headlights       426 426
Polished alloy wheels       770  
Options (change) 8,285 5,645 1,200 5,980 5,085
Options (change) 6,877 4,685 996 5,144 4,374
Destination 720 720 720 820 820
Gas Tax 0 0 2,100 0 0
Total Price $50,025 $53,885 $77,090 $51,720 $51,820
Total Invoice $45,541 $49,361 $71,520 $47,262 $47,388

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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 Cadillac STS dealer quotes or Lincoln Town Car dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Lincoln Town Car

Lowest Adjusted Price and Invoice: Cadillac STS V6
TrueDelta Adjusted Price Difference: $4,320
TrueDelta Adjusted Invoice Difference: $4,111
Model Year20062006200620062006
ModelSTSSTSSTSTown CarTown Car
TrimV6V8STS-VSignature LimitedDesigner Series
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine254hp V6320hp V8469hp V8239hp V8239hp V8
TransmissionT5T5T6A4A4
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15300, 15?, 9?, 9
Tire (rear if not all the same)235/50-17235/50-17255/45-18225/60-17225/60-17
Total Price$50,025$53,885$77,090$51,720$51,820
Adjustments for Features-2,625-1,825-4,34000
Feature-Adjusted Total Price$47,400$52,060$72,750$51,720$51,820
Cost Above Minimum$0$4,660$25,350$0$100
Total Invoice$45,541$49,361$71,520$47,262$47,388
Adjustments for Features-2,390-1,672-4,02600
Feature-Adjusted Total Invoice$43,151$47,689$67,494$47,262$47,388
Cost Above Minimum$0$4,538$24,343$0$126

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Features Comparison: Cadillac STS vs. Lincoln Town Car

Model Year20062006200620062006
ModelSTSSTSSTSTown CarTown Car
TrimV6V8STS-VSignature LimitedDesigner Series
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000$1000   
6-speed manually-shiftable automatic  $1100  
4-speed automatic   $800$800
RWD$0$0$0$0$0
Accessories 
Heated steering wheel$100$100$100  
Keyless entry keypad   $50$50
Power trunk closer   $350$350
Power-adjustable pedals   $125$125
Proximity key$250$250$250  
Remote start$150$150$150  
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Side curtain airbags$350$350$350  
Stability control$400$400$400  
Tire-pressure monitor$75$75$75  
Tires, run-flat  $150  
Cargo Management 
Console with shifter$150$150$150  
Rear seat pass-through$100$100$100  
Climate Control 
Heated windshield washer nozzles  $15  
Interior air filter$0$0$0  
Rain-sensing wipers$175$175$175  
Rear air vents   $100$100
Rear air vents with manual controls$150$150$150  
Variable intermittent wipers   $75$75
Drivetrain 
Limited-slip rear differential$300 $300  
Exterior 
Bodyside cladding   $350$350
Bright-finished exhaust tip(s)$25$25$25  
Laminated front side windows$200$200$200  
Rear spoiler$200 $200  
Infotainment 
Bluetooth cell phone link$100$100$100  
DVD-compatible player$0$0$0  
Surround sound$250$250$250  
Telematics service, such as OnStar$200$200$200  
Instruments, Lights, and Mirrors 
Analog clock   $25$25
Auto-dimming headlights  $200  
Compass   $0$0
Cornering lights   $50$50
Fog lights$125$125$125  
Headlight washers  $50  
Tachometer$75$75$75  
Turn signals on or near mirrors$25$25$25  
Xenon HID headlights  $500$500$500
Seats and Interior Trim 
Cooled or ventilated front seats$300    
Heated second row seats$200$200$200  
Leather-wrapped steering wheel $150$150  
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$100
Power lumbar adjuster, passenger seat   $100$100
Synthetic suede inserts in leather seating surfaces  $0  
Upholstered instrument panel, leather  $1000  
Wood/leather-wrapped steering wheel$150  $150$150
Suspension, Wheels, and Tires 
Auto-leveling rear shocks$200$200$200  
Performance steering system (optional)$0 $0  
Rear air springs, auto-leveling   $350$350
Sport suspension (upgrade)$0 $0  
Total Value of Features$5,900$5,100$7,615$3,275$3,275
Value of Feature Adjustments$2,625$1,825$4,340$0$0
Value of Feature Adjustments-2,390-1,672-4,02600

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Specifications Comparison: Cadillac STS vs. Lincoln Town Car

Model Year20062006
ModelSTSTown Car
Body4dr Sedan4dr Sedan
Wheelbase116.4 in117.7 in
Length196.3 in215.4 in
Width72.6 in78.5 in
Height57.6 in59.0 in
Curb Weight3,961 lb.4,346 lb.
Fuel Capacity17.0 gal.21.0 gal.
Row 1 Headroom38.7 in39.4 in
Row 1 Shoulder Room58.6 in60.3 in
Row 1 Hip Room54.6 in57.0 in
Row 1 Legroom42.6 in41.7 in
Row 2 Headroom37.9 in37.4 in
Row 2 Shoulder Room57.4 in59.9 in
Row 2 Hip Room55.6 in58.0 in
Row 2 Legroom38.3 in39.6 in
Cargo Volume13.8 ft321.0 ft3

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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SC
FeatureValueRequested?
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Cooled or ventilated front seats300No
Sunroof900Yes
Limited-slip rear differential300No
Rear spoiler200No
Wood/leather-wrapped steering wheel150Yes
Performance steering system (optional)250No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Rain-sensing wipers100No
Memory system, driver seat200Yes
Interior air filter0No
Polished alloy wheels0Yes
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100Yes
Bluetooth cell phone link100No
Heated steering wheel100No
Cargo net40Yes
Surround sound250No
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested279048%
Total Not Requested300052%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SE
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100Yes
Bluetooth cell phone link100No
Heated steering wheel100No
Interior air filter0No
Cargo net40Yes
Surround sound250No
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Rain-sensing wipers100No
Memory system, driver seat200Yes
Polished alloy wheels0Yes
Total Requested174055%
Total Not Requested145045%

Option Package Details
Lincoln Town Car Signature Limited

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Voice control for nav and audio100Yes
Unbranded, 9 speakers (with subwoofer)350No
Total Requested90072%
Total Not Requested35028%

Option Package Details
Lincoln Town Car Designer Series

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Voice control for nav and audio100Yes
Unbranded, 9 speakers (with subwoofer)350No
Total Requested90072%
Total Not Requested35028%

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