Cadillac STS Cadillac STS 2008 Infiniti QX80 Infiniti QX80 2014

We are 103,000+ car owners sharing real-world car information.

Join Us

Cadillac STS vs. Infiniti QX80 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. Infiniti QX80 Invoice Comparison

Lowest Total Price: $65,740

Cadillac STS V8   
Difference: $11,605

Lowest Total Invoice: $60,290

Cadillac STS V8   
Difference: $11,674

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelSTSQX80
TrimV8Base
Body4dr Sedan4dr SUV
Base Price $53,275 $62,700
Base Invoice $49,812 $58,311
Preferred Equipment Group 1SG 11,690  
Technology Package   3,250
Deluxe Touring Package   4,650
275/50HR22   2,450
Theater Package   3,100
Cargo mat   200
Preferred Equipment Group 1SG 9,703  
Technology Package   3,023
Deluxe Touring Package   4,324
275/50HR22   2,278
Theater Package   2,883
Cargo mat   150
Options (change) 11,690 13,650
Options (change) 9,703 12,658
Destination 775 995
Total Price $65,740 $77,345
Total Invoice $60,290 $71,964

Return to top

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 Infiniti QX80 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. Infiniti QX80

Lowest Adjusted Price and Invoice: Cadillac STS V8
TrueDelta Adjusted Price Difference: $4,260
TrueDelta Adjusted Invoice Difference: $4,840
Model Year20082014
ModelSTSQX80
TrimV8Base
Body4dr Sedan4dr SUV
Engine320hp V8400hp V8
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 15?, 15
Tire (rear if not all the same)235/50-18275/50-22
Total Price$65,740$77,345
Adjustments for Features0-7,345
Feature-Adjusted Total Price$65,740$70,000
Total Invoice$60,290$71,964
Adjustments for Features0-6,834
Feature-Adjusted Total Invoice$60,290$65,130

Return to top

Features Comparison: Cadillac STS vs. Infiniti QX80

Model Year20082014
ModelSTSQX80
TrimV8Base
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
AC power outlet $100
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power liftgate $350
Remote start$150 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, high-speed or partial $200
Backup collision intervention $150
Blind spot collision prevention $150
Forward collision warning $200
Full-size spare tire $225
Lane departure prevention $150
Moving object detection, front $25
Moving object detection, rear $25
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Temporary spare tire$150 
Cargo Management 
Cargo mat $40
Class IV trailer hitch $300
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rails $250
Second-row high console $250
Trailering equipment (7 wire) $150
Climate Control 
Ionizing air filtration $50
Rear air vents with automatic controls $250
Rear air vents with manual controls$150 
Rear HVAC unit $400
Rear wiper $175
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Running boards $350
Skid plate (one) $50
Wheel-lip moldings $75
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Concierge Services - 4 year subscription $200
Entertainment system with dual headrest screens $1200
Media drive $15
MP3-compatible player $50
Rear seat audio controls$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Head-up display (HUD)$350 
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Seats and Interior Trim 
Folding second row seats $300
Leather seating surfaces, third-row seats $200
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power recliner, third row seats $150
Power release, second row seats $50
Power tilt adjuster, passenger seat$100 
Power-folding third row seats $1000
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Alloy wheels $350
Auto-leveling rear shocks $200
Hydraulically cross-linked dampers $500
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Total Value of Features$5,600$12,945
Value of Feature Adjustments$0$7,345
Value of Feature Adjustments0-6,834

Return to top

Specifications Comparison: Cadillac STS vs. Infiniti QX80

Model Year20082014
ModelSTSQX80
Body4dr Sedan4dr SUV
Wheelbase116.4 in121.1 in
Length196.7 in208.3 in
Width72.6 in79.9 in
Height57.6 in75.8 in
Curb Weight3,974 lb.5,591 lb.
Fuel Capacity17.0 gal.26.0 gal.
Row 1 Headroom38.7 in39.9 in
Row 1 Shoulder Room58.6 in63.8 in
Row 1 Hip Room54.6 in59.2 in
Row 1 Legroom42.6 in39.6 in
Row 2 Headroom37.9 in40.0 in
Row 2 Shoulder Room57.4 in63.5 in
Row 2 Hip Room55.6 in58.4 in
Row 2 Legroom38.3 in41.0 in
Row 3 Headroom0.0 in36.8 in
Row 3 Shoulder Room0.0 in60.5 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in28.8 in
Cargo Volume,
Minimum
13.8 ft316.6 ft3
Cargo Volume,
Behind R2
13.849.6 ft3
Cargo Volume,
Maximum
13.895.1 ft3

Return to top

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
Cooled or ventilated front seats300Yes
Sunroof900Yes
Adaptive cruise control450Yes
235/50WR18 tires200No
255/45WR18 tires200No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Head-up display (HUD)350No
Lane departure warning system200Yes
Blind spot warning system200Yes
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0Yes
Rear seat audio controls25Yes
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested387558%
Total Not Requested285042%

Option Package Details
Infiniti QX80

Cargo mat
FeatureValueRequested?
Cargo mat40No
Cargo net40Yes
First-aid kit15No
Total Requested4042%
Total Not Requested5558%
Technology Package
FeatureValueRequested?
Steering-linked headlights150No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, high-speed200No
Forward collision alert200No
Blind spot intervention150No
Backup collision intervention150No
Total Requested40019%
Total Not Requested170081%
Deluxe Touring Package
FeatureValueRequested?
Upgraded leather upholstery0No
Cooled or ventilated front seats300Yes
Headlight washers50Yes
Surround sound250Yes
Interior lights, additional0No
Automatic air recirculation100Yes
Wood trim, alternative type300No
Hydraulically cross-linked shocks500Yes
Ionizing air filtration50No
Bose, 15 speakers (with subwoofer)350No
Total Requested120063%
Total Not Requested70037%
Theater Package
FeatureValueRequested?
Heated second row seats200Yes
AC power outlet100No
Entertainment system with dual headrest screens1200No
Power release, second row seats50No
Total Requested20013%
Total Not Requested135087%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.