Buick Regal Buick Regal 2015 Lexus ES Lexus ES 2006

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Buick Regal vs. Lexus ES 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. Lexus ES Invoice Comparison

Lowest Total Price: $37,025

Buick Regal   
Difference: $2,780

Lowest Total Invoice: $34,248

Lexus ES 330   
Difference: $1,173

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152006
ModelRegalRegalES
TrimBaseGS330
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $29,990 $37,385 $32,300
Base Invoice $28,790 $35,890 $28,640
Premium II Package 4,110    
Sunroof 1,000 1,000  
Chrome-plated alloy wheels 1,000    
255/35ZR20   700  
Stability control     650
Navigation system     2,200
Adaptive dampers - electrical     620
Xenon HID headlights     640
Heated front seats     640
Polished alloy wheels     2,060
Premium II Package 3,946    
Sunroof 880 880  
Chrome-plated alloy wheels 880    
255/35ZR20   616  
Stability control     520
Navigation system     1,843
Adaptive dampers - electrical     496
Xenon HID headlights     512
Heated front seats     512
Polished alloy wheels     1,030
Options (change) 6,110 1,700 6,810
Options (change) 5,706 1,496 4,913
Destination 925 925 695
Total Price $37,025 $40,010 $39,805
Total Invoice $35,421 $38,311 $34,248

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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 Lexus ES dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Lexus ES

Lowest Adjusted Price: Buick Regal
Lowest Adjusted Invoice: Lexus ES 330
TrueDelta Adjusted Price Difference: $3,665
TrueDelta Adjusted Invoice Difference: $326
Model Year201520152006
ModelRegalRegalES
TrimBaseGS330
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4218hp V6
TransmissionT6T6A5
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)21/30 MPG21/30 MPG21/29 MPG
Audio (watts, speakers)?, 9?, 986, 7
Tire (rear if not all the same)235/50-18255/35-20215/55-17
Total Price$37,025$40,010$39,805
Adjustments for Features-885-2,2100
Feature-Adjusted Total Price$36,140$37,800$39,805
Cost Above Minimum$0$1,660$0
Total Invoice$35,421$38,311$34,248
Adjustments for Features-847-2,1160
Feature-Adjusted Total Invoice$34,574$36,195$34,248
Cost Above Minimum$0$1,621$0

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Features Comparison: Buick Regal vs. Lexus ES

Model Year201520152006
ModelRegalRegalES
TrimBaseGS330
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
5-speed automatic  $900
FWD$0$0$0
Accessories 
AC power outlet$100$100 
Heated steering wheel$100$100 
Proximity key$250$250 
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, manual$250$250 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Obstacle detection, front $150 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rearview camera$200$200 
Rollover sensor$50$50 
Tire-pressure monitor$75$75 
Vehicle health reports$0$0 
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Climate Control 
Rain-sensing wipers  $175
Variable intermittent wipers$75$75 
Water-repellent front-door glass  $15
Exterior 
Active grille shutters$0$0 
Body kit $0 
Bodyside moldings  $75
Rear spoiler $200 
Infotainment 
4G LTE connectivity$0$0 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
Cassette player  $50
CD changer, in-dash  $325
CD player$125$125 
MP3-compatible player$50$50 
Satellite radio$200$200 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
Voice control for external devices$0$0 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Fog lights$125 $125
Large color reconfigurable instrument cluster display $250 
Mirror tilt-down in reverse  $25
Performance meter $150 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Folding second row seats$300$300 
Memory system, driver seat  $200
Memory system, passenger seat  $150
Power lumbar adjuster, passenger seat$100$100 
Wood trim  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Electronic systems calibration selector $200 
Sport suspension (upgrade) $0 
Total Value of Features$4,365$5,690$3,480
Value of Feature Adjustments$885$2,210$0
Value of Feature Adjustments-847-2,1160

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Specifications Comparison: Buick Regal vs. Lexus ES

Model Year20152006
ModelRegalES
Body4dr Sedan4dr Sedan
Wheelbase107.8 in107.1 in
Length190.2 in191.1 in
Width73.1 in71.3 in
Height58.4 in57.3 in
Curb Weight3,692 lb.3,472 lb.
Fuel Capacity18.0 gal.18.5 gal.
Row 1 Headroom38.8 in37.6 in
Row 1 Shoulder Room56.7 in56.8 in
Row 1 Hip Room55.4 in55.5 in
Row 1 Legroom42.1 in42.2 in
Row 2 Headroom36.8 in36.9 in
Row 2 Shoulder Room54.4 in55.8 in
Row 2 Hip Room52.3 in55.5 in
Row 2 Legroom37.3 in35.6 in
Cargo Volume14.2 ft314.5 ft3

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Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300No
Xenon HID headlights500Yes
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
Speed limit information0No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100Yes
Obstacle detection, rear250No
Heated steering wheel100No
AC power outlet100No
Remote start150No
Proximity key250No
Total Requested157550%
Total Not Requested160050%

Option Package Details
Lexus ES 330

Stability control
FeatureValueRequested?
Stability control400Yes
Traction control100Yes
Brake assist50Yes
Total Requested550100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
Voice control for nav and audio100Yes
Total Requested70078%
Total Not Requested20022%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Rain-sensing wipers100No
Total Requested50083%
Total Not Requested10017%
Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Total Requested20040%
Total Not Requested30060%
Polished alloy wheels
FeatureValueRequested?
Polished alloy wheels350Yes
215/55VR17 tires400No
Total Requested35047%
Total Not Requested40053%

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