Acura RDX Acura RDX 2018 Buick Regal Buick Regal 2018

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Acura RDX 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 RDX vs. Buick Regal Invoice Comparison

Lowest Total Price: $41,550

Buick Regal TourX Essence   
Difference: $3,425

Lowest Total Invoice: $39,644

Buick Regal TourX Essence   
Difference: $3,094

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelRDXRegal
TrimBaseTourX Essence
Body4dr SUV4dr Wagon
Base Price $35,800 $35,020
Base Invoice $33,995 $33,619
Advance Package 6,700  
AWD 1,500  
Driver Confidence Package #1   1,725
Sights and Sounds Package   1,095
Driver Confidence Package #2   1,190
Metallic paint (extra cost)   395
Panoramic sunroof   1,200
Advance Package 6,347  
AWD 1,421  
Driver Confidence Package #1   1,570
Sights and Sounds Package   996
Driver Confidence Package #2   1,083
Metallic paint (extra cost)   359
Panoramic sunroof   1,092
Options (change) 8,200 5,605
Options (change) 7,768 5,100
Destination 975 925
Total Price $44,975 $41,550
Total Invoice $42,738 $39,644

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

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TrueDelta Value Comparison: Acura RDX vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal TourX Essence
TrueDelta Adjusted Price Difference: $4,240
TrueDelta Adjusted Invoice Difference: $3,872
Model Year20182018
ModelRDXRegal
TrimBaseTourX Essence
Body4dr SUV4dr Wagon
Engine279hp V6250hp I4
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/27 MPG19/27 MPG
Audio (watts, speakers)410, 10?, 8
Tire (rear if not all the same)235/60-18235/50-18
Total Price$44,975$41,550
Adjustments for Features0-815
Feature-Adjusted Total Price$44,975$40,735
Total Invoice$42,738$39,644
Adjustments for Features0-778
Feature-Adjusted Total Invoice$42,738$38,866

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Features Comparison: Acura RDX vs. Buick Regal

Model Year20182018
ModelRDXRegal
TrimBaseTourX Essence
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Heated steering wheel $100
Remote app $25
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Following distance indicator $25
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane keeping assist$400 
Obstacle detection, front$150 
Rear side airbags $300
Safety key $5
Temporary spare tire$150 
Vehicle health reports $0
Wide-view rear camera$0 
Cargo Management 
Cargo area rails w/tie downs $50
Cargo net $40
Cargo organizer $100
Roof rails $250
Climate Control 
Rain-sensing wipers$175 
Variable intermittent wipers $75
Drivetrain 
Active rear differential $500
Exterior 
Bodyside cladding$350 
Deep-tinted rear windows$275 
Laminated front side windows $200
Panoramic sunroof $1200
Sunroof$900 
Wheel-lip moldings $75
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 
Siri Eyes Free support$0 
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 
Cornering lights $50
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Spotter mirror(s)$50 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical$100 
Alloy wheels $350
Machined alloy wheels$350 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,980$7,795
Value of Feature Adjustments$0$815
Value of Feature Adjustments0-778

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Specifications Comparison: Acura RDX vs. Buick Regal

Model Year20182018
ModelRDXRegal
Body4dr SUV4dr Wagon
Wheelbase105.7 in111.4 in
Length184.4 in196.3 in
Width73.7 in73.3 in
Height65.0 in58.4 in
Curb Weight3,902 lb.4,428 lb.
Fuel Capacity16.0 gal.16.3 gal.
Row 1 Headroom38.7 in38.8 in
Row 1 Shoulder Room58.7 in56.9 in
Row 1 Hip Room55.7 in55.2 in
Row 1 Legroom42.0 in42.1 in
Row 2 Headroom38.1 in39.6 in
Row 2 Shoulder Room57.2 in55.4 in
Row 2 Hip Room53.8 in54.1 in
Row 2 Legroom38.3 in36.9 in
Cargo Volume,
Minimum
26.1 ft332.7 ft3
Cargo Volume,
Maximum
61.3 ft373.5 ft3

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Option Package Details
Acura RDX

Advance Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Rain-sensing wipers100No
Fog lights125Yes
Obstacle detection, front150No
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Remote start150Yes
Auto-dimming passenger-side mirror75No
Media drive15No
Traffic + travel information25No
Cross-traffic warning, rear100Yes
Navigation system600Yes
Leather seating surfaces900Yes
Telematics service, such as OnStar200Yes
DVD-Audio-compatible player0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Surround sound250No
Voice control for nav and audio100Yes
HD radio50Yes
Blind spot warning system200Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Pedestrian detection50Yes
Lane keeping assist400No
Total Requested450073%
Total Not Requested166527%

Option Package Details
Buick Regal TourX Essence

Driver Confidence Package #1
FeatureValueRequested?
Cargo cover75Yes
Storage beneath cargo floor100No
Cargo organizer100No
Cargo area rails w/tie downs50No
Power 4-way lumbar adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat50No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Obstacle detection, rear250Yes
Cornering lights50No
Blind spot warning system200Yes
LED headlights1000Yes
Cross-traffic warning, rear100Yes
Total Requested190080%
Total Not Requested47520%
Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Large color reconfigurable instrument cluster display250No
Speed limit information0No
Total Requested72555%
Total Not Requested60045%
Driver Confidence Package #2
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Following distance indicator25No
Total Requested175099%
Total Not Requested251%

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