Cadillac STS Cadillac STS 2009 Toyota Sienna Toyota Sienna 2010

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Cadillac STS vs. Toyota Sienna 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. Toyota Sienna Invoice Comparison

Lowest Total Price: $37,872

Toyota Sienna Limited   
Difference: $10,763

Lowest Total Invoice: $33,976

Toyota Sienna Limited   
Difference: $11,396

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  Down Payment Interest Rate Term
Model Year2009200920092010
ModelSTSSTSSTSSienna
TrimV6V8STS-VLimited
Body4dr Sedan4dr Sedan4dr Sedan4dr Minivan, ext.
Base Price $46,410 $55,910 $80,160 $35,665
Base Invoice $43,393 $52,276 $73,448 $32,097
Temporary spare tire 250      
Sunroof 1,200   1,200  
Premium Luxury Collection   4,155    
Preferred Accessory Package       292
Xenon HID headlights       1,115
Temporary spare tire 208      
Sunroof 996   996  
Premium Luxury Collection   3,449    
Preferred Accessory Package       187
Xenon HID headlights       892
Options (change) 1,450 4,155 1,200 1,407
Options (change) 1,204 3,449 996 1,079
Destination 775 775 775 800
Gas Tax 0 0 2,100 0
Total Price $48,635 $60,840 $84,235 $37,872
Total Invoice $45,372 $56,500 $77,319 $33,976

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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 Toyota Sienna 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. Toyota Sienna

Lowest Adjusted Price and Invoice: Toyota Sienna Limited
TrueDelta Adjusted Price Difference: $15,543
TrueDelta Adjusted Invoice Difference: $15,684
Model Year2009200920092010
ModelSTSSTSSTSSienna
TrimV6V8STS-VLimited
Body4dr Sedan4dr Sedan4dr Sedan4dr Minivan, ext.
Engine302hp V6320hp V8469hp V8266hp V6
TransmissionT6T6T6A5
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8300, 15300, 15360, 10
Tire (rear if not all the same)235/50-17235/50-17255/45-18225/60-17
Total Price$48,635$60,840$84,235$37,872
Adjustments for Features0-3,565-6,080-4,780
Feature-Adjusted Total Price$48,635$57,275$78,155$33,092
Cost Above Minimum$0$8,640$29,520$0
Total Invoice$45,372$56,500$77,319$33,976
Adjustments for Features0-3,311-5,581-4,288
Feature-Adjusted Total Invoice$45,372$53,189$71,738$29,688
Cost Above Minimum$0$7,817$26,366$0

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Features Comparison: Cadillac STS vs. Toyota Sienna

Model Year2009200920092010
ModelSTSSTSSTSSienna
TrimV6V8STS-VLimited
Body4dr Sedan4dr Sedan4dr Sedan4dr Minivan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
5-speed automatic   $900
RWD$0$0$0 
FWD   $0
Accessories 
Adaptive cruise control   $600
Cruise control$150$150$150 
Dual power sliding doors   $800
Heated steering wheel $100$100 
Power flip-out rear side windows   $125
Power liftgate   $350
Proximity key$250$250$250 
Remote start$150$150$150 
Sunshades, second row   $125
Sunshades, third row   $125
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200 
Lane departure warning  $200 
Obstacle detection, front   $150
Side curtain airbags$350$350$350 
Side curtain airbags, three rows   $500
Temporary spare tire$150$150 $150
Tires, run-flat  $150 
Cargo Management 
Cargo net $40$40$40
Console with shifter$150$150$150 
Overhead sunglass holder   $25
Rear seat pass-through$100$100$100 
Removable console   $200
Roof rack   $300
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$150 
Rear HVAC unit   $400
Rear wiper   $175
Variable intermittent wipers$75  $75
Wiper de-icer   $25
Drivetrain 
Limited-slip rear differential  $300 
Exterior 
Bodyside moldings   $75
Bright-finished exhaust tip(s)$25$25$25 
Deep-tinted rear windows   $275
Laminated front side windows$200$200$200 
Rear bumper protector   $40
Rear spoiler  $200 
Infotainment 
Aux input   $50
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player $0$0 
MP3-compatible player   $50
Navigation system $600$600 
Rear seat audio controls $25$25 
Satellite radio$200$200$200 
Surround sound $250$250 
Telematics service, such as OnStar, with navigation$225$225$225 
Voice control for nav and audio $100$100 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200 
Compass$0$0 $0
Conversation mirror   $25
Head-up display (HUD)  $350 
Headlight washers $50$50 
Power-folding mirrors   $50
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Aluminum trim$100   
Door sill trim plates$100$100$100 
Folding second row seats   $300
Heated front seats $200$200$200
Heated second row seats $200$200 
Leather door panel trim  $250 
Leather seating surfaces, third-row seats   $200
Leather-wrapped steering wheel$150 $150$150
Manual fore-aft adjuster, second row seats   $75
Manual recliner, second row seats   $75
Manual recliner, third row seats   $125
Memory system, driver seat $200$200$200
Power 4-way lumbar adjuster, driver seat $150$150 
Power 4-way lumbar adjuster, passenger seat $150$150 
Power height adjuster, passenger seat$100$100$100 
Power lumbar adjuster, driver seat   $100
Power tilt adjuster, passenger seat$100$100$100 
Removable second row seats   $0
Stowable third row seats   $600
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 
Alloy wheels  $350$350
Auto-leveling rear shocks $200$200 
Performance steering system (optional)  $0 
Polished alloy wheels$350$350  
Sport suspension (upgrade)  $0 
Total Value of Features$4,650$8,215$10,730$9,430
Value of Feature Adjustments$0$3,565$6,080$4,780
Value of Feature Adjustments0-3,311-5,581-4,288

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Specifications Comparison: Cadillac STS vs. Toyota Sienna

Model Year20092010
ModelSTSSienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase116.4 in119.3 in
Length196.7 in200.0 in
Width72.6 in77.4 in
Height57.6 in68.9 in
Curb Weight3,974 lb.4,178 lb.
Fuel Capacity17.0 gal.20.0 gal.
Row 1 Headroom38.7 in42.0 in
Row 1 Shoulder Room58.6 in63.8 in
Row 1 Hip Room54.6 in58.4 in
Row 1 Legroom42.6 in42.9 in
Row 2 Headroom37.9 in40.2 in
Row 2 Shoulder Room57.4 in64.9 in
Row 2 Hip Room55.6 in67.5 in
Row 2 Legroom38.3 in39.6 in
Row 3 Headroom0.0 in38.1 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in51.8 in
Row 3 Legroom0.0 in39.5 in
Cargo Volume,
Minimum
13.8 ft343.6 ft3
Cargo Volume,
Behind R2
13.894.5 ft3
Cargo Volume,
Maximum
13.8148.9 ft3

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Option Package Details
Cadillac STS V8

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600No
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested155050%
Total Not Requested157550%

Option Package Details
Toyota Sienna Limited

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Adaptive cruise control450No
Total Requested50053%
Total Not Requested45047%
Preferred Accessory Package
FeatureValueRequested?
Floor mats75Yes
Cargo net40Yes
First-aid kit15No
Total Requested11588%
Total Not Requested1512%

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