Buick Regal Buick Regal 2018 Chevrolet Tahoe Chevrolet Tahoe 2006

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Buick Regal vs. Chevrolet Tahoe 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.

Buick Regal vs. Chevrolet Tahoe Invoice Comparison

Lowest Total Price: $38,635

Buick Regal TourX Essence   
Difference: $6,680

Lowest Total Invoice: $36,991

Buick Regal TourX Essence   
Difference: $2,740

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820062006
ModelRegalTahoeTahoe
TrimTourX EssenceLTZ71
Body4dr Wagon4dr SUV4dr SUV
Base Price $35,020 $41,490 $40,435
Base Invoice $33,619 $36,406 $35,531
Sights and Sounds Package 1,095    
Metallic paint (extra cost) 395    
Panoramic sunroof 1,200    
Front side airbags   350 350
Wheel-lip moldings   180  
Limited-slip rear differential   295  
Sunroof   995 1,185
Navigation system   2,145 2,145
Satellite radio     325
Sights and Sounds Package 996    
Metallic paint (extra cost) 359    
Panoramic sunroof 1,092    
Front side airbags   291 291
Wheel-lip moldings   149  
Limited-slip rear differential   245  
Sunroof   826 984
Navigation system   1,780 1,780
Satellite radio     270
Options (change) 2,690 3,965 4,005
Options (change) 2,447 3,291 3,325
Destination 925 875 875
Total Price $38,635 $46,330 $45,315
Total Invoice $36,991 $40,572 $39,731

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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 Buick Regal dealer quotes or Chevrolet Tahoe dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Chevrolet Tahoe

Lowest Adjusted Price and Invoice: Buick Regal TourX Essence
TrueDelta Adjusted Price Difference: $10,320
TrueDelta Adjusted Invoice Difference: $6,225
Model Year201820062006
ModelRegalTahoeTahoe
TrimTourX EssenceLTZ71
Body4dr Wagon4dr SUV4dr SUV
Engine250hp I4295hp V8295hp V8
TransmissionT8A4A4
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)21/29 MPG13/17 MPG13/17 MPG
Audio (watts, speakers)?, 8250, 9250, 9
Tire (rear if not all the same)235/50-18265/70-17265/70-17
Total Price$38,635$46,330$45,315
Adjustments for Features-3,640-5600
Feature-Adjusted Total Price$34,995$45,770$45,315
Cost Above Minimum$0$455$0
Total Invoice$36,991$40,572$39,731
Adjustments for Features-3,485-4900
Feature-Adjusted Total Invoice$33,506$40,082$39,731
Cost Above Minimum$0$351$0

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Features Comparison: Buick Regal vs. Chevrolet Tahoe

Model Year201820062006
ModelRegalTahoeTahoe
TrimTourX EssenceLTZ71
Body4dr Wagon4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
4-speed automatic $800$800
AWD$1700  
RWD $0$0
Accessories 
Active noise reduction$0  
Heated steering wheel$100  
Power liftgate$350  
Proximity key$250  
Remote app$25  
Remote start$150  
Tilt steering wheel, manual $150$150
Tilt/telescoping steering wheel, manual$250  
Brakes, Airbags, and Other Safety 
Brake assist$50  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Rear side airbags$300  
Rearview camera$200  
Rollover sensor$50  
Safety key$5  
Side curtain airbags$350  
Vehicle health reports$0  
Cargo Management 
Cargo cover  $75
Cargo mat  $40
Class III trailer hitch $250$250
Console with shifter$150  
Console without shifter $150$150
Roof rack $300$300
Roof rails$250  
Trailering equipment (7 wire) $150$150
Climate Control 
Interior air filter$0  
Rear air vents$100  
Rear air vents with automatic controls $250$250
Rear HVAC unit $400$400
Drivetrain 
Active rear differential$500  
Limited-slip rear differential $300$300
Exterior 
Body kit (gray/black)  $0
Bodyside moldings $75 
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Laminated front side windows$200  
Panoramic sunroof$1200  
Rear spoiler$200  
Running boards $350 
Sunroof $900$900
Tubular side steps  $350
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support$0  
Apple CarPlay support$100  
Aux input$50  
Bluetooth audio streaming$25  
Bluetooth cell phone link$100  
CD player $125$125
HD radio$50  
Rear seat audio controls $25$25
SMS text-to-speech reader$25  
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Voice control for external devices$0  
Voice control for nav and audio$100  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Large color reconfigurable instrument cluster display$250  
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Seats and Interior Trim 
Folding third row seats $600 
Memory system, driver seat $200$200
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Removable third row seats $0 
Suspension, Wheels, and Tires 
All-terrain tires  $0
Alloy wheels$350$350 
Machined alloy wheels  $350
Total Value of Features$9,280$6,200$5,640
Value of Feature Adjustments$3,640$560$0
Value of Feature Adjustments-3,485-4900

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Specifications Comparison: Buick Regal vs. Chevrolet Tahoe

Model Year20182006
ModelRegalTahoe
Body4dr Wagon4dr SUV
Wheelbase111.4 in116.0 in
Length196.3 in198.8 in
Width73.3 in78.8 in
Height58.4 in74.8 in
Curb Weight4,239 lb.5,513 lb.
Fuel Capacity16.3 gal.26.0 gal.
Row 1 Headroom38.8 in40.7 in
Row 1 Shoulder Room56.9 in65.2 in
Row 1 Hip Room55.2 in61.4 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom39.6 in39.4 in
Row 2 Shoulder Room55.4 in65.1 in
Row 2 Hip Room54.1 in61.3 in
Row 2 Legroom36.9 in38.6 in
Row 3 Headroom0.0 in37.4 in
Row 3 Shoulder Room0.0 in64.4 in
Row 3 Hip Room0.0 in49.0 in
Row 3 Legroom0.0 in27.3 in
Cargo Volume,
Minimum
32.7 ft316.3 ft3
Cargo Volume,
Behind R2
32.763.6 ft3
Cargo Volume,
Maximum
73.5 ft3104.6 ft3

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Option Package Details
Buick Regal TourX Essence

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75No
HD radio50No
Large color reconfigurable instrument cluster display250No
Speed limit information0No
Total Requested60045%
Total Not Requested72555%

Option Package Details
Chevrolet Tahoe Z71

Sunroof
FeatureValueRequested?
Sunroof900Yes
Automatic climate control, front200Yes
Rear air vents with automatic controls100No
Total Requested110092%
Total Not Requested1008%

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