Buick Regal Buick Regal 2014 Infiniti Q40 Infiniti Q40 2015

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Buick Regal vs. Infiniti Q40 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. Infiniti Q40 Invoice Comparison

Lowest Total Price: $35,685

Buick Regal   
Difference: $3,070

Lowest Total Invoice: $34,215

Buick Regal   
Difference: $1,891

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142015
ModelRegalRegalQ40
TrimBaseGSBase
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $29,690 $36,905 $33,950
Base Invoice $28,502 $35,429 $31,574
Premium II Package 4,070    
Sunroof 1,000 1,000 1,000
Navigation Package     2,900
Premium II Package 3,908    
Sunroof 880 880 930
Navigation Package     2,697
Options (change) 5,070 1,000 3,900
Options (change) 4,788 880 3,627
Destination 925 925 905
Total Price $35,685 $38,830 $38,755
Total Invoice $34,215 $37,234 $36,106

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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 Infiniti Q40 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Infiniti Q40

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $4,470
TrueDelta Adjusted Invoice Difference: $3,233
Model Year201420142015
ModelRegalRegalQ40
TrimBaseGSBase
Body4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4328hp V6
TransmissionT6T6T7
DrivetrainFWDFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9?, 10
Tire (rear if not all the same)235/50-18245/40-19225/55-17
Total Price$35,685$38,830$38,755
Adjustments for Features-1,400-2,6500
Feature-Adjusted Total Price$34,285$36,180$38,755
Cost Above Minimum$0$1,895$0
Total Invoice$34,215$37,234$36,106
Adjustments for Features-1,342-2,5410
Feature-Adjusted Total Invoice$32,873$34,693$36,106
Cost Above Minimum$0$1,820$0

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Features Comparison: Buick Regal vs. Infiniti Q40

Model Year201420142015
ModelRegalRegalQ40
TrimBaseGSBase
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
7-speed manually-shiftable automatic  $1200
FWD$0$0 
RWD  $0
Accessories 
AC power outlet$100$100 
Heated steering wheel$100$100 
Remote start$150$150 
Remote window/roof operation  $15
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 
Rollover sensor$50$50 
Temporary spare tire$150 $150
Cargo Management 
Cargo net$40$40 
Overhead sunglass holder  $25
Climate Control 
Dual-zone climate control$125$125 
Exterior 
Active grille shutters$0$0 
Body kit $0 
Rear spoiler $200 
Infotainment 
App support$0$0 
Concierge Services - 4 year subscription  $200
DVD-compatible player  $0
HD radio$50$50 
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Surround sound  $250
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information  $25
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Analog clock  $25
Fog lights$125 $125
Interior ambient lighting$150$150 
Large color reconfigurable instrument cluster display $250 
Performance meter $150 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Aluminum trim  $100
Folding second row seats$300$300 
Manual lumbar adjuster, driver seat  $50
Metal pedals $75 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Electronic systems calibration selector $200 
Sport suspension (upgrade) $0 
Total Value of Features$3,565$4,815$2,165
Value of Feature Adjustments$1,400$2,650$0
Value of Feature Adjustments-1,342-2,5410

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Specifications Comparison: Buick Regal vs. Infiniti Q40

Model Year20142015
ModelRegalQ40
Body4dr Sedan4dr Sedan
Wheelbase107.8 in112.2 in
Length190.2 in187.9 in
Width73.1 in69.8 in
Height58.4 in57.2 in
Curb Weight3,693 lb.3,625 lb.
Fuel Capacity18.0 gal.20.0 gal.
Row 1 Headroom38.8 in40.5 in
Row 1 Shoulder Room56.7 in55.6 in
Row 1 Hip Room55.4 in55.1 in
Row 1 Legroom42.1 in43.9 in
Row 2 Headroom36.8 in37.7 in
Row 2 Shoulder Room54.4 in55.2 in
Row 2 Hip Room52.3 in53.7 in
Row 2 Legroom37.3 in34.7 in
Cargo Volume14.2 ft313.5 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 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100Yes
Obstacle detection, rear250No
Heated steering wheel100No
AC power outlet100No
Remote start150No
Proximity key250Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested182557%
Total Not Requested140043%

Option Package Details
Infiniti Q40

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Bose, 10 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Traffic + travel information25No
Bluetooth audio streaming25Yes
Total Requested72554%
Total Not Requested62546%

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