Acura MDX Acura MDX 2014 Cadillac STS Cadillac STS 2006

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Acura MDX 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.

Acura MDX vs. Cadillac STS Invoice Comparison

Lowest Total Price: $50,025

Cadillac STS V6   
Difference: $5,375

Lowest Total Invoice: $45,541

Cadillac STS V6   
Difference: $5,719

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014200620062006
ModelMDXSTSSTSSTS
TrimAdvanceV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Base Price $54,505 $41,020 $47,520 $73,070
Base Invoice $50,365 $37,944 $43,956 $67,704
Preferred Equipment Group 1SC   8,285    
Preferred Equipment Group 1SF     10,740  
Sunroof       1,200
Preferred Equipment Group 1SC   6,877    
Preferred Equipment Group 1SF     8,914  
Sunroof       996
Options (change) 0 8,285 10,740 1,200
Options (change) 0 6,877 8,914 996
Destination 895 720 720 720
Gas Tax 0 0 0 2,100
Total Price $55,400 $50,025 $58,980 $77,090
Total Invoice $51,260 $45,541 $53,590 $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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Request free, no-obligation Acura MDX dealer quotes or Cadillac STS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Acura MDX vs. Cadillac STS

Lowest Adjusted Price and Invoice: Acura MDX Advance
TrueDelta Adjusted Price Difference: $2,015
TrueDelta Adjusted Invoice Difference: $1,119
Model Year2014200620062006
ModelMDXSTSSTSSTS
TrimAdvanceV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Engine290hp V6254hp V6320hp V8469hp V8
TransmissionT6T5T5T6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)546, 12300, 15300, 15300, 15
Tire (rear if not all the same)245/55-19235/50-17235/50-17255/45-18
Total Price$55,400$50,025$58,980$77,090
Adjustments for Features-7,3900-1,250-1,715
Feature-Adjusted Total Price$48,010$50,025$57,730$75,375
Cost Above Minimum$0$0$7,705$25,350
Total Invoice$51,260$45,541$53,590$71,520
Adjustments for Features-6,8380-1,136-1,591
Feature-Adjusted Total Invoice$44,422$45,541$52,454$69,929
Cost Above Minimum$0$0$6,913$24,388

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Features Comparison: Acura MDX vs. Cadillac STS

Model Year2014200620062006
ModelMDXSTSSTSSTS
TrimAdvanceV6V8STS-V
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  $1100
5-speed manually-shiftable automatic $1000$1000 
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Active noise reduction$0   
Adaptive cruise control, all-speed$850   
Cruise control $150$150$150
Heated steering wheel $100$100$100
Power liftgate$350   
Remote window/roof operation$15   
Sunshades, second row$125   
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200   
Blind spot warning system$200   
Forward collision warning$200   
Knee airbag, driver$75   
Lane departure warning$200   
Lane keeping assist$400   
Obstacle detection, front$150   
Radar- or camera-based collision preparation system$0   
Rearview camera$200   
Rollover sensor$50   
Side curtain airbags $350$350$350
Side curtain airbags, three rows$500   
Tires, run-flat   $150
Torque vectoring, brake-based$100   
Cargo Management 
Cargo net $40$40$40
Overhead sunglass holder$25   
Rear seat pass-through $100$100$100
Roof rails$250   
Climate Control 
Heated windshield washer nozzles   $15
Rear air vents with automatic controls$250   
Rear air vents with manual controls $150$150$150
Rear HVAC unit$400   
Rear wiper$175   
Drivetrain 
Limited-slip rear differential $300$300$300
Exterior 
Bright-finished exhaust tip(s) $25$25$25
Deep-tinted rear windows$275   
Infotainment 
Additional screen for entertainment system$200   
App support$0   
Aux input$50   
Bluetooth audio streaming$25   
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player $0$0$0
Entertainment system, ceiling-mounted$1000   
HD radio$50   
HDMI port$25   
Media drive$15   
MP3-compatible player$50   
Satellite radio$200   
SMS text-to-speech reader$25   
Traffic + travel information$25   
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200$200
Auto-dimming passenger-side mirror$75   
Headlight washers  $50$50
LED headlights$1000   
Mirror tilt-down in reverse$25   
Spotter mirror(s)$50   
Xenon HID headlights  $500$500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300$300 
Coordinated climate control, front seats$0   
Folding second row seats$300   
Folding third row seats$600   
Leather-wrapped steering wheel$150  $150
Manual fore-aft adjuster, second row seats$75   
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 lumbar adjuster, passenger seat$100   
Power release, second row seats$50   
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 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Alloy wheels$350   
Auto-leveling rear shocks $200$200$200
Electronic systems calibration selector$200   
Performance steering system (optional) $0 $0
Polished alloy wheels $350$350$350
Sport suspension (upgrade) $0$0$0
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$11,530$4,140$5,390$5,855
Value of Feature Adjustments$7,390$0$1,250$1,715
Value of Feature Adjustments-6,8380-1,136-1,591

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Specifications Comparison: Acura MDX vs. Cadillac STS

Model Year20142006
ModelMDXSTS
Body4dr SUV4dr Sedan
Wheelbase111.0 in116.4 in
Length193.6 in196.3 in
Width77.2 in72.6 in
Height66.7 in57.6 in
Curb Weight4,026 lb.3,961 lb.
Fuel Capacity19.5 gal.17.0 gal.
Row 1 Headroom38.1 in38.7 in
Row 1 Shoulder Room61.1 in58.6 in
Row 1 Hip Room57.5 in54.6 in
Row 1 Legroom41.4 in42.6 in
Row 2 Headroom38.3 in37.9 in
Row 2 Shoulder Room59.1 in57.4 in
Row 2 Hip Room57.8 in55.6 in
Row 2 Legroom36.6 in38.3 in
Row 3 Headroom35.6 in0.0 in
Row 3 Shoulder Room54.7 in0.0 in
Row 3 Hip Room40.6 in0.0 in
Row 3 Legroom28.1 in0.0 in
Cargo Volume,
Minimum
14.8 ft313.8 ft3
Cargo Volume,
Behind R2
38.4 ft313.8 ft3
Cargo Volume,
Maximum
68.4 ft313.8 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 seats300Yes
Sunroof900Yes
Limited-slip rear differential300No
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Performance steering system (optional)250No
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Interior air filter0Yes
Polished alloy wheels0No
Wood trim300No
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Cargo net40No
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
Heated steering wheel100No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested330059%
Total Not Requested234041%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SF
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive shocks - electrical500No
Cooled or ventilated front seats300Yes
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100Yes
Xenon HID headlights500Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Bluetooth cell phone link100Yes
Headlight washers50No
235/50VR17 tires200No
255/45VR17 tires200No
Auto-dimming headlights200No
Interior air filter0Yes
Cargo net40No
Surround sound250Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100No
Bose, 300W, 15 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Polished alloy wheels0No
Wood trim300No
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Total Requested380056%
Total Not Requested299044%

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