Acura RDX Acura RDX 2007 Cadillac STS Cadillac STS 2010

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Acura RDX 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 RDX vs. Cadillac STS Invoice Comparison

Lowest Total Price: $37,165

Acura RDX   
Difference: $19,195

Lowest Total Invoice: $34,106

Acura RDX   
Difference: $18,865

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072010201020102010
ModelRDXSTSSTSSTSSTS
TrimBaseV6 LuxuryV6 PremiumV8 LuxuryV8 Performance
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $32,995 $50,385 $55,945 $56,345 $68,785
Base Invoice $30,159 $47,614 $52,868 $53,246 $65,002
Technology Package 3,500        
Luxury Level Two Package   3,950      
Sunroof   1,200 1,200    
Premium Luxury Collection       4,655  
Technology Package 3,277        
Luxury Level Two Package   3,476      
Sunroof   1,056 1,056    
Premium Luxury Collection       4,096  
Options (change) 3,500 5,150 1,200 4,655 0
Options (change) 3,277 4,532 1,056 4,096 0
Destination 670 825 825 825 825
Total Price $37,165 $56,360 $57,970 $61,825 $69,610
Total Invoice $34,106 $52,971 $54,749 $58,167 $65,827

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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 Acura RDX 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: Acura RDX vs. Cadillac STS

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $19,380
TrueDelta Adjusted Invoice Difference: $19,033
Model Year20072010201020102010
ModelRDXSTSSTSSTSSTS
TrimBaseV6 LuxuryV6 PremiumV8 LuxuryV8 Performance
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine240hp I4302hp V6302hp V6320hp V8320hp V8
TransmissionT5T6T6T6T6
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)410, 10300, 15300, 15300, 15300, 15
Tire (rear if not all the same)235/55-18235/50-17235/50-18235/50-17235/50-18
Total Price$37,165$56,360$57,970$61,825$69,610
Adjustments for Features-285-100-8000-2,300
Feature-Adjusted Total Price$36,880$56,260$57,170$61,825$67,310
Cost Above Minimum$0$0$910$5,565$11,050
Total Invoice$34,106$52,971$54,749$58,167$65,827
Adjustments for Features-262-94-7560-2,175
Feature-Adjusted Total Invoice$33,844$52,877$53,993$58,167$63,652
Cost Above Minimum$0$0$1,116$5,290$10,775

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Features Comparison: Acura RDX vs. Cadillac STS

Model Year20072010201020102010
ModelRDXSTSSTSSTSSTS
TrimBaseV6 LuxuryV6 PremiumV8 LuxuryV8 Performance
Body4dr SUV4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000    
6-speed manually-shiftable automatic $1100$1100$1100$1100
AWD$1700    
RWD $0$0$0$0
Accessories 
Adaptive cruise control    $600
Cruise control$150$150$150$150 
Heated steering wheel $100$100$100$100
Proximity key $250$250$250$250
Remote start $150$150$150$150
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0    
Blind spot warning system    $200
Lane departure warning    $200
Obstacle detection, rear $250$250$250$250
Rearview camera$200    
Rollover sensor$50    
Cargo Management 
Cargo cover$75    
Cargo net $40$40$40$40
Rear seat pass-through $100$100$100$100
Climate Control 
Rear air vents with manual controls $150$150$150$150
Rear wiper$175    
Drivetrain 
Active rear differential$500    
Limited-slip rear differential  $300 $300
Exterior 
Bodyside cladding$350    
Deep-tinted rear windows$275    
Laminated front side windows $200$200$200$200
Rear spoiler$200 $200 $200
Infotainment 
Aux input$50    
DVD-compatible player $0$0$0$0
MP3-compatible player$50    
Rear seat audio controls $25$25$25$25
Telematics service, such as OnStar, with navigation $225$225$225$225
Traffic information$25    
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75$75
Auto-dimming headlights $200$200$200$200
Auto-dimming rearview mirror $150$150$150$150
Automatic headlights $125$125$125$125
Automatic-off headlights$25    
Boost gauge$75    
Compass $0 $0 
Head-up display (HUD)    $350
Headlight washers $50$50$50$50
Mirror tilt-down in reverse$25    
Seats and Interior Trim 
Cooled or ventilated front seats $300$300 $300
Folding second row seats$300    
Heated second row seats $200$200$200$200
Leather-wrapped steering wheel$150    
Memory system, driver seat $200$200$200$200
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power fore-aft adjuster, passenger seat $100$100$100$100
Power height adjuster, passenger seat $100$100$100$100
Power lumbar adjuster, driver seat$100    
Power recliner, passenger seat $100$100$100$100
Power tilt adjuster, passenger seat $100$100$100$100
Wood trim $300$300$300$300
Wood/leather-wrapped steering wheel $150$150$150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Alloy wheels$350    
Auto-leveling rear shocks  $200$200 
Polished alloy wheels $350$350$350$350
Sport suspension (upgrade)  $0 $0
Total Value of Features$6,075$5,890$6,590$5,790$8,090
Value of Feature Adjustments$285$100$800$0$2,300
Value of Feature Adjustments-262-94-7560-2,175

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Specifications Comparison: Acura RDX vs. Cadillac STS

Model Year20072010
ModelRDXSTS
Body4dr SUV4dr Sedan
Wheelbase104.3 in116.4 in
Length180.7 in196.7 in
Width73.6 in72.6 in
Height65.2 in57.6 in
Curb Weight3,969 lb.3,974 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom38.7 in38.7 in
Row 1 Shoulder Room58.2 in58.6 in
Row 1 Hip Room54.4 in54.6 in
Row 1 Legroom41.8 in42.6 in
Row 2 Headroom38.3 in37.9 in
Row 2 Shoulder Room56.3 in57.4 in
Row 2 Hip Room53.0 in55.6 in
Row 2 Legroom37.6 in38.3 in
Cargo Volume,
Minimum
27.8 ft313.8 ft3
Cargo Volume,
Maximum
60.6 ft313.8 ft3

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Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
DVD-Audio-compatible player0No
Rearview camera200No
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25No
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested105065%
Total Not Requested57535%

Option Package Details
Cadillac STS V6 Luxury

Luxury Level Two Package
FeatureValueRequested?
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 Requested145070%
Total Not Requested62530%

Option Package Details
Cadillac STS V8 Luxury

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150No
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 Requested235075%
Total Not Requested77525%

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