Buick Regal Buick Regal 2013 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: $37,760

Buick Regal GS   
Difference: $995

Lowest Total Invoice: $36,106

Infiniti Q40   
Difference: $28

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132015
ModelRegalQ40
TrimGSBase
Body4dr Sedan4dr Sedan
Base Price $34,980 $33,950
Base Invoice $33,581 $31,574
Navigation system 895  
Sunroof 1,000 1,000
Navigation Package   2,900
Navigation system 788  
Sunroof 880 930
Navigation Package   2,697
Options (change) 1,895 3,900
Options (change) 1,668 3,627
Destination 885 905
Total Price $37,760 $38,755
Total Invoice $36,134 $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 GS
TrueDelta Adjusted Price Difference: $2,920
TrueDelta Adjusted Invoice Difference: $1,814
Model Year20132015
ModelRegalQ40
TrimGSBase
Body4dr Sedan4dr Sedan
Engine270hp I4328hp V6
TransmissionT6T7
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)19/27 MPG19/27 MPG
Audio (watts, speakers)336, 9?, 10
Tire (rear if not all the same)245/40-19225/55-17
Total Price$37,760$38,755
Adjustments for Features-1,9250
Feature-Adjusted Total Price$35,835$38,755
Total Invoice$36,134$36,106
Adjustments for Features-1,8420
Feature-Adjusted Total Invoice$34,292$36,106

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Features Comparison: Buick Regal vs. Infiniti Q40

Model Year20132015
ModelRegalQ40
TrimGSBase
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
FWD$0 
RWD $0
Accessories 
AC power outlet$100 
Remote start$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 
Rear side airbags$300 
Rearview camera $200
Rollover sensor$50 
Temporary spare tire $150
Cargo Management 
Cargo net$40 
Overhead sunglass holder $25
Climate Control 
Dual-zone climate control$125 
Exterior 
Body kit$0 
Infotainment 
App support$0 
Concierge Services - 4 year subscription $200
DVD-compatible player $0
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Analog clock $25
Fog lights $125
Interior ambient lighting$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats$300 
Manual lumbar adjuster, driver seat $50
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Total Value of Features$4,040$2,115
Value of Feature Adjustments$1,925$0
Value of Feature Adjustments-1,8420

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Specifications Comparison: Buick Regal vs. Infiniti Q40

Model Year20132015
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 Weight3,710 lb.3,624 lb.
Fuel Capacity15.8 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 Volume11.1 ft313.5 ft3

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Option Package Details
Infiniti Q40

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Bose, 10 speakers (with subwoofer)350No
Voice control for nav and audio100Yes
Traffic + travel information25No
Bluetooth audio streaming25Yes
Total Requested97572%
Total Not Requested37528%

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