Chevrolet Avalanche Chevrolet Avalanche 2008 Cadillac STS Cadillac STS 2006

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

Join Us

Chevrolet Avalanche 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.

Chevrolet Avalanche vs. Cadillac STS Invoice Comparison

Lowest Total Price: $44,035

Chevrolet Avalanche LT   
Difference: $6,090

Lowest Total Invoice: $39,619

Chevrolet Avalanche LT   
Difference: $6,005

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200620062006
ModelAvalancheAvalancheSTSSTSSTS
TrimLTLTZV6V8STS-V
Body4dr SUT4dr SUT4dr Sedan4dr Sedan4dr Sedan
Base Price $34,305 $40,825 $41,020 $47,520 $73,070
Base Invoice $31,389 $36,801 $37,944 $43,956 $67,704
3LT Equipment Group 3,190        
Navigation system 2,250 2,250      
Engine-block heater 75 75 100 100 100
Sunroof 995 995   1,200 1,200
Rain-sensing wipers 230        
Polished alloy wheels 1,100        
275/55R20 695        
Limited-slip rear differential 295        
Preferred Equipment Group 1SC     8,285    
Preferred Equipment Group 1SE       4,445  
3LT Equipment Group 2,648        
Navigation system 1,868 1,868      
Engine-block heater 62 62 83 83 83
Sunroof 826 826   996 996
Rain-sensing wipers 191        
Polished alloy wheels 913        
275/55R20 577        
Limited-slip rear differential 245        
Preferred Equipment Group 1SC     6,877    
Preferred Equipment Group 1SE       3,689  
Options (change) 8,830 3,320 8,385 5,745 1,300
Options (change) 7,330 2,756 6,960 4,768 1,079
Destination 900 900 720 720 720
Gas Tax 0 0 0 0 2,100
Total Price $44,035 $45,045 $50,125 $53,985 $77,190
Total Invoice $39,619 $40,457 $45,624 $49,444 $71,603

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 Chevrolet Avalanche 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: Chevrolet Avalanche vs. Cadillac STS

Lowest Adjusted Price: Chevrolet Avalanche LT
Lowest Adjusted Invoice: Chevrolet Avalanche LTZ
TrueDelta Adjusted Price Difference: $6,465
TrueDelta Adjusted Invoice Difference: $6,348
Model Year20082008200620062006
ModelAvalancheAvalancheSTSSTSSTS
TrimLTLTZV6V8STS-V
Body4dr SUT4dr SUT4dr Sedan4dr Sedan4dr Sedan
Engine320hp V8320hp V8254hp V6320hp V8469hp V8
TransmissionA4A4T5T5T6
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 7200, 7300, 15300, 15300, 15
Tire (rear if not all the same)275/55-20275/55-20235/50-17235/50-17255/45-18
Total Price$44,035$45,045$50,125$53,985$77,190
Adjustments for Features-1,175-2,125-8000-2,515
Feature-Adjusted Total Price$42,860$42,920$49,325$53,985$74,675
Cost Above Minimum$0$60$0$4,660$25,350
Total Invoice$39,619$40,457$45,624$49,444$71,603
Adjustments for Features-1,057-1,909-7280-2,333
Feature-Adjusted Total Invoice$38,562$38,548$44,896$49,444$69,270
Cost Above Minimum$14$0$0$4,548$24,374

Return to top

Features Comparison: Chevrolet Avalanche vs. Cadillac STS

Model Year20082008200620062006
ModelAvalancheAvalancheSTSSTSSTS
TrimLTLTZV6V8STS-V
Body4dr SUT4dr SUT4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800   
5-speed manually-shiftable automatic  $1000$1000 
6-speed manually-shiftable automatic    $1100
RWD$0$0$0$0$0
Accessories 
Heated steering wheel  $100$100$100
Power-adjustable pedals$125$125   
Proximity key  $250$250$250
Tilt steering wheel, manual$150$150   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Brake assist  $50$50$50
Front side airbags  $350$350$350
Rollover sensor$50$50   
Tires, run-flat    $150
Cargo Management 
Cargo mat$40$40   
Cargo net  $40$40$40
Class IV trailer hitch$300$300   
Console with shifter  $150$150$150
Console without shifter$150$150   
Midgate$400$400   
Rear seat pass-through  $100$100$100
Rigid bed cover$700$700   
Roof rails $250   
Storage compartment(s) in bed$100$100   
Trailering equipment (7 wire)$150$150   
Climate Control 
Heated windshield washer nozzles    $15
Interior air filter  $0$0$0
Rear air vents$100$100   
Rear air vents with manual controls  $150$150$150
Super-heated washer fluid$100$100   
Drivetrain 
Limited-slip rear differential$300$300$300 $300
Exterior 
Bodyside moldings$75$75   
Bright-finished exhaust tip(s)  $25$25$25
Deep-tinted rear windows$275$275   
Laminated front side windows  $200$200$200
Rear spoiler$200$200$200 $200
Removable rear window$100$100   
Running boards$350$350   
Infotainment 
Aux input$50$50   
Bluetooth cell phone link  $100$100$100
CD changer, in-dash  $325$325$325
CD player$125$125   
DVD-compatible player  $0$0$0
MP3-compatible player$50$50   
Rear seat audio controls$25$25   
Satellite radio$200$200   
Surround sound  $250$250$250
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Instruments, Lights, and Mirrors 
Auto-dimming headlights    $200
Compass$0$0   
Headlight washers    $50
Mirror tilt-down in reverse$25$25   
Power-folding mirrors$50$50   
Xenon HID headlights    $500
Seats and Interior Trim 
Cooled or ventilated front seats  $300  
Folding second row seats$300$300   
Heated second row seats  $200$200$200
Leather-wrapped steering wheel$150$150 $150$150
Synthetic suede inserts in leather seating surfaces    $0
Upholstered instrument panel, leather    $1000
Wood trim  $300$300$300
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500   
Auto-leveling rear shocks $200$200$200$200
Performance steering system (optional)  $0 $0
Sport suspension (upgrade)  $0 $0
Total Value of Features$5,665$6,615$5,290$4,490$7,005
Value of Feature Adjustments$1,175$2,125$800$0$2,515
Value of Feature Adjustments-1,057-1,909-7280-2,333

Return to top

Specifications Comparison: Chevrolet Avalanche vs. Cadillac STS

Model Year20082006
ModelAvalancheSTS
Body4dr SUT4dr Sedan
Wheelbase130.0 in116.4 in
Length221.3 in196.3 in
Width79.1 in72.6 in
Height76.6 in57.6 in
Curb Weight5,743 lb.3,961 lb.
Fuel Capacity31.0 gal.17.0 gal.
Row 1 Headroom41.1 in38.7 in
Row 1 Shoulder Room65.3 in58.6 in
Row 1 Hip Room64.4 in54.6 in
Row 1 Legroom41.3 in42.6 in
Row 2 Headroom40.0 in37.9 in
Row 2 Shoulder Room65.2 in57.4 in
Row 2 Hip Room62.3 in55.6 in
Row 2 Legroom39.1 in38.3 in
Cargo Volume,
Minimum
45.5 ft313.8 ft3
Cargo Volume,
Maximum
101.1 ft313.8 ft3

Return to top

Option Package Details
Chevrolet Avalanche LT

3LT Equipment Group
FeatureValueRequested?
Heated front seats200Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-adjustable pedals125No
Turn signals on or near mirrors25Yes
Power-folding mirrors50No
Bose, 200W, 7 speakers (with subwoofer)350No
Perimeter approach lighting25No
Mirror tilt-down in reverse25No
Leather seating surfaces900Yes
Automatic climate control, front200Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Rear seat audio controls25No
Obstacle detection, rear250Yes
Remote start150Yes
Total Requested250076%
Total Not Requested80024%

Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SC
FeatureValueRequested?
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Cooled or ventilated front seats300No
Sunroof900Yes
Limited-slip rear differential300Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Performance steering system (optional)250No
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Interior air filter0No
Polished alloy wheels0Yes
Wood trim300No
Heated second row seats200No
Universal garage door opener100Yes
Bluetooth cell phone link100No
Heated steering wheel100No
Cargo net40No
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Navigation system600Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested300053%
Total Not Requested264047%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SE
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
Universal garage door opener100Yes
Bluetooth cell phone link100No
Heated steering wheel100No
Interior air filter0No
Cargo net40No
Surround sound250No
DVD-compatible player0No
Bose, 300W, 15 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Rear air vents with manual controls50No
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Polished alloy wheels0Yes
Wood trim300No
Total Requested160050%
Total Not Requested159050%

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 SUTs
See TrueDelta's information for all Chevrolet models.