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Cadillac STS vs. Acura MDX 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. Acura MDX Invoice Comparison

Lowest Total Price: $46,265

Acura MDX   
Difference: $12,715

Lowest Total Invoice: $41,773

Acura MDX   
Difference: $11,817

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062007
ModelSTSSTSMDX
TrimV8STS-VBase
Body4dr Sedan4dr Sedan4dr SUV
Base Price $47,520 $73,070 $39,995
Base Invoice $43,956 $67,704 $36,063
Preferred Equipment Group 1SF 10,740    
Sunroof   1,200  
Sport Package     5,600
Preferred Equipment Group 1SF 8,914    
Sunroof   996  
Sport Package     5,040
Options (change) 10,740 1,200 5,600
Options (change) 8,914 996 5,040
Destination 720 720 670
Gas Tax 0 2,100 0
Total Price $58,980 $77,090 $46,265
Total Invoice $53,590 $71,520 $41,773

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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 Cadillac STS dealer quotes or Acura MDX 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. Acura MDX

Lowest Adjusted Price and Invoice: Acura MDX
TrueDelta Adjusted Price Difference: $14,265
TrueDelta Adjusted Invoice Difference: $13,217
Model Year200620062007
ModelSTSSTSMDX
TrimV8STS-VBase
Body4dr Sedan4dr Sedan4dr SUV
Engine320hp V8469hp V8300hp V6
TransmissionT5T6T5
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15410, 10
Tire (rear if not all the same)235/50-17255/45-18255/55-18
Total Price$58,980$77,090$46,265
Adjustments for Features0-465-1,550
Feature-Adjusted Total Price$58,980$76,625$44,715
Cost Above Minimum$0$17,645$0
Total Invoice$53,590$71,520$41,773
Adjustments for Features0-431-1,400
Feature-Adjusted Total Invoice$53,590$71,089$40,373
Cost Above Minimum$0$17,499$0

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Features Comparison: Cadillac STS vs. Acura MDX

Model Year200620062007
ModelSTSSTSMDX
TrimV8STS-VBase
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 $1000
6-speed manually-shiftable automatic $1100 
RWD$0$0 
AWD  $1700
Accessories 
Heated steering wheel$100$100 
Proximity key$250$250 
Remote start$150$150 
Remote window/roof operation  $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Obstacle detection, rear$250$250 
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Tires, run-flat $150 
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Rear seat pass-through$100$100 
Climate Control 
Heated windshield washer nozzles $15 
Rain-sensing wipers$175$175 
Rear air vents with automatic controls  $250
Rear air vents with manual controls$150$150 
Rear HVAC unit  $400
Rear wiper  $175
Variable intermittent wipers  $75
Drivetrain 
Active rear differential  $500
Limited-slip rear differential$300$300 
Exterior 
Deep-tinted rear windows  $275
Laminated front side windows$200$200 
Infotainment 
Aux input  $50
DVD-compatible player$0$0 
MP3-compatible player  $50
Satellite radio  $200
Telematics service, such as OnStar$200$200 
Traffic information  $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights$200$200 
Auto-dimming rearview mirror$150$150 
Headlight washers$50$50 
Mirror tilt-down in reverse  $25
Seats and Interior Trim 
Cooled or ventilated front seats$300  
Folding second row seats  $300
Folding third row seats  $600
Heated second row seats$200$200 
Leather-wrapped steering wheel $150$150
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
Synthetic suede inserts in leather seating surfaces $0 
Upholstered instrument panel, leather $1000 
Wood trim$300$300 
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500
Alloy wheels  $350
Auto-leveling rear shocks$200$200 
Performance steering system (optional) $0 
Polished alloy wheels$350$350 
Total Value of Features$6,040$6,505$7,590
Value of Feature Adjustments$0$465$1,550
Value of Feature Adjustments0-431-1,400

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See a complete comparison of Cadillac STS vs. Acura MDX features.

Specifications Comparison: Cadillac STS vs. Acura MDX

Model Year20062007
ModelSTSMDX
Body4dr Sedan4dr SUV
Wheelbase116.4 in108.3 in
Length196.3 in190.7 in
Width72.6 in78.5 in
Height57.6 in68.2 in
Curb Weight3,961 lb.4,540 lb.
Fuel Capacity17.0 gal.21.0 gal.
Row 1 Headroom38.7 in39.2 in
Row 1 Shoulder Room58.6 in61.6 in
Row 1 Hip Room54.6 in59.0 in
Row 1 Legroom42.6 in41.2 in
Row 2 Headroom37.9 in38.6 in
Row 2 Shoulder Room57.4 in61.5 in
Row 2 Hip Room55.6 in59.1 in
Row 2 Legroom38.3 in38.7 in
Row 3 Headroom0.0 in35.7 in
Row 3 Shoulder Room0.0 in57.1 in
Row 3 Hip Room0.0 in42.0 in
Row 3 Legroom0.0 in29.1 in
Cargo Volume,
Minimum		13.8 ft315.0 ft3
Cargo Volume,
Behind R2		13.842.9 ft3
Cargo Volume,
Maximum		13.883.5 ft3

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See a complete comparison of Cadillac STS vs. Acura MDX specs.

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SF
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300No
Sunroof900Yes
Limited-slip rear differential300Yes
Rain-sensing wipers100No
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
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100Yes
Heated steering wheel100No
Interior air filter0Yes
Cargo net40No
Surround sound250Yes
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Wood trim300No
Heated front seats200Yes
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Memory system, driver seat200Yes
Polished alloy wheels0No
Total Requested445066%
Total Not Requested234034%

Option Package Details
Acura MDX

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Upgraded leather upholstery0No
Navigation system600Yes
DVD-Audio-compatible player0No
Rearview camera200No
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25No
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested170075%
Total Not Requested57525%

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