Acura RLX Acura RLX 2015 Buick Regal Buick Regal 2018

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Acura RLX vs. Buick Regal 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.

Acura RLX vs. Buick Regal Invoice Comparison

Lowest Total Price: $44,505

Buick Regal GS   
Difference: $16,865

Lowest Total Invoice: $42,535

Buick Regal GS   
Difference: $13,568

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelRLXRegal
TrimBaseGS
Body4dr Sedan4dr Hatch
Base Price $48,450 $39,065
Base Invoice $44,324 $37,502
Advance Package 12,000  
Appearance Package   485
Sights and Sounds Package   945
Driver Confidence Package #2   1,690
Metallic paint (extra cost)   395
Sunroof   1,000
Advance Package 10,859  
Appearance Package   441
Sights and Sounds Package   860
Driver Confidence Package #2   1,538
Metallic paint (extra cost)   359
Sunroof   910
Options (change) 12,000 4,515
Options (change) 10,859 4,108
Destination 920 925
Total Price $61,370 $44,505
Total Invoice $56,103 $42,535

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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 Acura RLX dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Acura RLX vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $19,305
TrueDelta Adjusted Invoice Difference: $15,900
Model Year20152018
ModelRLXRegal
TrimBaseGS
Body4dr Sedan4dr Hatch
Engine310hp V6310hp V6
TransmissionT6T9
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)20/31 MPG19/27 MPG
Audio (watts, speakers)500, 14?, 8
Tire (rear if not all the same)245/40-19245/40-19
Total Price$61,370$44,505
Adjustments for Features0-2,440
Feature-Adjusted Total Price$61,370$42,065
Total Invoice$56,103$42,535
Adjustments for Features0-2,332
Feature-Adjusted Total Invoice$56,103$40,203

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Features Comparison: Acura RLX vs. Buick Regal

Model Year20152018
ModelRLXRegal
TrimBaseGS
Body4dr Sedan4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
9-speed manually-shiftable automatic $1400
FWD$0 
AWD $1700
Accessories 
Remote start $150
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Cross-traffic warning, rear $100
Following distance indicator $25
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane keeping assist$400 
Pedestrian detection $50
Rear side airbags $300
Safety key $5
Torque vectoring, brake-based$100 
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Cargo net $40
Rear seat pass-through$100 
Climate Control 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with automatic controls$250 
Variable intermittent wipers $75
Drivetrain 
Active rear differential $500
Exterior 
Body kit $0
Bright-finished exhaust tip(s) $25
Laminated rear side windows$100 
Painted brake calipers (optional) $0
Rear spoiler $200
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
CD player$125 
DVD-Audio-compatible player$0 
Media drive$15 
MP3-compatible player$50 
Surround sound$250 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information$25 
Voice control for external devices $0
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass $0
Cornering lights $50
Head-up display (HUD) $350
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Performance meter $150
Power-folding mirrors$50 
Spotter mirror(s)$50 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat $100
Massage, passenger seat $100
Metal pedals $75
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive dampers - mechanical$100 
Electronic systems calibration selector $200
Rear wheel steering$1500 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,955$8,395
Value of Feature Adjustments$0$2,440
Value of Feature Adjustments0-2,332

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Specifications Comparison: Acura RLX vs. Buick Regal

Model Year20152018
ModelRLXRegal
Body4dr Sedan4dr Hatch
Wheelbase112.2 in111.4 in
Length196.1 in192.9 in
Width74.4 in73.3 in
Height57.7 in57.3 in
Curb Weight3,933 lb.4,270 lb.
Fuel Capacity18.5 gal.16.3 gal.
Row 1 Headroom37.6 in38.8 in
Row 1 Shoulder Room59.6 in56.9 in
Row 1 Hip Room55.9 in55.2 in
Row 1 Legroom42.3 in42.1 in
Row 2 Headroom36.9 in37.4 in
Row 2 Shoulder Room57.0 in55.4 in
Row 2 Hip Room54.5 in54.1 in
Row 2 Legroom38.8 in36.9 in
Cargo Volume,
Minimum
15.3 ft331.5 ft3
Cargo Volume,
Maximum
15.360.7 ft3

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Option Package Details
Acura RLX

Advance Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, high-speed200Yes
Lane keeping assist system400No
Sunshades, second row125No
Sunshade, rear, power225No
Krell, 500W, 14 speakers (with subwoofer)350No
Laminated rear side windows100No
Leather seating surfaces900Yes
Rain-sensing wipers100No
Laminated front side windows200Yes
Power-folding mirrors50No
Woodgrain trim (optional)0No
Blind spot warning system200Yes
245/40WR19 tires400No
Navigation system600Yes
Voice control for nav and audio75Yes
Traffic + travel information25No
Total Requested375065%
Total Not Requested205035%

Option Package Details
Buick Regal GS

Appearance Package
FeatureValueRequested?
Cornering lights50No
LED headlights1000Yes
Wireless charging station75No
Total Requested100089%
Total Not Requested12511%
Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Speed limit information0No
Total Requested72567%
Total Not Requested35033%
Driver Confidence Package #2
FeatureValueRequested?
Head-up display (HUD)350No
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50No
Following distance indicator25No
Radar- or camera-based collision preparation system0Yes
Total Requested150071%
Total Not Requested62529%

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