Chevrolet Impala Chevrolet Impala 2008 Chevrolet Avalanche Chevrolet Avalanche 2009

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

Join Us

Chevrolet Impala vs. Chevrolet Avalanche 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 Impala vs. Chevrolet Avalanche Invoice Comparison

Lowest Total Price: $31,715

Chevrolet Impala SS   
Difference: $11,500

Lowest Total Invoice: $29,826

Chevrolet Impala SS   
Difference: $9,473

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820092009
ModelImpalaAvalancheAvalanche
TrimSSLTLTZ
Body4dr Sedan4dr SUT4dr SUT
Base Price $29,355 $36,330 $43,650
Base Invoice $27,740 $33,242 $39,940
Convenience Package 240    
Bodyside moldings 100    
Engine-block heater 75 75 75
CD changer, in-dash 295    
Sunroof 900 995 995
2LT Equipment Group   2,125  
6.0L V8   1,095 1,095
Adaptive dampers - electrical   1,120  
Limited-slip rear differential   295  
Transmission cooler   230 230
Convenience Package 199    
Bodyside moldings 83    
Engine-block heater 62 62 62
CD changer, in-dash 245    
Sunroof 747 826 826
2LT Equipment Group   1,944  
6.0L V8   909 909
Adaptive dampers - electrical   930  
Limited-slip rear differential   245  
Transmission cooler   191 191
Options (change) 1,610 5,935 2,395
Options (change) 1,336 5,107 1,988
Destination 750 950 950
Total Price $31,715 $43,215 $46,995
Total Invoice $29,826 $39,299 $42,878

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 Impala dealer quotes or Chevrolet Avalanche 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 Impala vs. Chevrolet Avalanche

Lowest Adjusted Price and Invoice: Chevrolet Impala SS
TrueDelta Adjusted Price Difference: $7,060
TrueDelta Adjusted Invoice Difference: $5,435
Model Year200820092009
ModelImpalaAvalancheAvalanche
TrimSSLTLTZ
Body4dr Sedan4dr SUT4dr SUT
Engine303hp V8366hp V8366hp V8
TransmissionA4T6T6
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)16/24 MPG14/19 MPG14/19 MPG
Audio (watts, speakers)?, 6?, 6300, 10
Tire (rear if not all the same)235/50-18265/70-17275/55-20
Total Price$31,715$43,215$46,995
Adjustments for Features0-4,440-6,465
Feature-Adjusted Total Price$31,715$38,775$40,530
Cost Above Minimum$0$0$1,755
Total Invoice$29,826$39,299$42,878
Adjustments for Features0-4,038-5,899
Feature-Adjusted Total Invoice$29,826$35,261$36,979
Cost Above Minimum$0$0$1,718

Return to top

Features Comparison: Chevrolet Impala vs. Chevrolet Avalanche

Model Year200820092009
ModelImpalaAvalancheAvalanche
TrimSSLTLTZ
Body4dr Sedan4dr SUT4dr SUT
Transmission and Drivetrain 
4-speed automatic$800  
6-speed manually-shiftable automatic $1100$1100
FWD$0  
RWD $0$0
Accessories 
Power-adjustable pedals $125$125
Brakes, Airbags, and Other Safety 
Full-size spare tire $225$225
Obstacle detection, rear $250$250
Rollover sensor $50$50
Temporary spare tire$150  
Cargo Management 
Cargo mat $40$40
Cargo net$40  
Class IV trailer hitch $300$300
Console with shifter$150  
Console without shifter $150$150
Midgate $400$400
Rigid bed cover $700$700
Roof rails  $250
Storage compartment under second row seats$50  
Storage compartment(s) in bed $100$100
Trailering equipment (7 wire) $150$150
Climate Control 
Automatic climate control, front $200$200
Interior air filter$0  
Rain-sensing wipers  $175
Rear air vents $100$100
Variable intermittent wipers$75$75 
Drivetrain 
Limited-slip rear differential $300$300
Exterior 
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Rear bumper protector $40$40
Removable rear window $100$100
Running boards $350$350
Infotainment 
Bluetooth cell phone link $100$100
Rear seat audio controls $25$25
Surround sound  $250
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming rearview mirror$150 $150
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Trip computer $150$150
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Door sill trim plates $100$100
Heated front seats$200 $200
Manual lumbar adjuster, driver seat$50$50 
Manual lumbar adjuster, passenger seat $50 
Memory system, driver seat  $200
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power recliner, driver seat$100 $100
Power recliner, passenger seat  $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Alloy wheels $350 
Auto-leveling rear shocks $200$200
Machined alloy wheels$350  
Polished alloy wheels  $350
Sport suspension (upgrade)$0  
Total Value of Features$2,340$6,780$8,805
Value of Feature Adjustments$0$4,440$6,465
Value of Feature Adjustments0-4,038-5,899

Return to top

Specifications Comparison: Chevrolet Impala vs. Chevrolet Avalanche

Model Year20082009
ModelImpalaAvalanche
Body4dr Sedan4dr SUT
Wheelbase110.5 in130.0 in
Length200.4 in221.3 in
Width72.9 in79.1 in
Height58.7 in76.6 in
Curb Weight3,790 lb.5,642 lb.
Fuel Capacity17.5 gal.31.0 gal.
Row 1 Headroom39.4 in41.1 in
Row 1 Shoulder Room58.7 in65.3 in
Row 1 Hip Room56.4 in64.4 in
Row 1 Legroom42.3 in41.3 in
Row 2 Headroom37.8 in40.0 in
Row 2 Shoulder Room58.6 in65.2 in
Row 2 Hip Room57.2 in62.3 in
Row 2 Legroom37.6 in39.1 in
Cargo Volume,
Minimum
18.6 ft345.5 ft3
Cargo Volume,
Maximum
18.6101.1 ft3

Return to top

Option Package Details
Chevrolet Impala SS

Convenience Package
FeatureValueRequested?
Heated mirrors25Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested275100%
Total Not Requested00%

Option Package Details
Chevrolet Avalanche LT

Adaptive shocks - electrical
FeatureValueRequested?
Adaptive shocks - electrical500No
Auto-leveling rear shocks200No
Total Requested00%
Total Not Requested700100%
Transmission cooler
FeatureValueRequested?
Transmission cooler0No
Oil cooler0No
Total Requested00%
Total Not Requested0100%
2LT Equipment Group
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
CD changer, in-dash200Yes
Universal garage door opener100Yes
Obstacle detection, rear250No
Power-adjustable pedals125No
Remote start150Yes
Total Requested135070%
Total Not Requested57530%

Option Package Details
Chevrolet Avalanche LTZ

Transmission cooler
FeatureValueRequested?
Transmission cooler0No
Oil cooler0No
Total Requested070%
Total Not Requested030%

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 Chevrolet models.