Buick Regal Buick Regal 2018 Acura RSX Acura RSX 2006

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Buick Regal vs. Acura RSX 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. Acura RSX Invoice Comparison

Lowest Total Price: $24,460

Acura RSX Type-S   
Difference: $16,925

Lowest Total Invoice: $22,369

Acura RSX Type-S   
Difference: $17,327

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182006
ModelRegalRSX
TrimGSType-S
Body4dr Hatch2dr Hatch
Base Price $39,065 $23,845
Base Invoice $37,502 $21,754
Metallic paint (extra cost) 395  
Sunroof 1,000  
Metallic paint (extra cost) 359  
Sunroof 910  
Options (change) 1,395 0
Options (change) 1,269 0
Destination 925 615
Total Price $41,385 $24,460
Total Invoice $39,696 $22,369

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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 Acura RSX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Acura RSX

Lowest Adjusted Price and Invoice: Acura RSX Type-S
TrueDelta Adjusted Price Difference: $5,175
TrueDelta Adjusted Invoice Difference: $6,057
Model Year20182006
ModelRegalRSX
TrimGSType-S
Body4dr Hatch2dr Hatch
Engine310hp V6201hp I4
TransmissionT9M6
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)19/27 MPG23/31 MPG
Audio (watts, speakers)?, 7170, 7
Tire (rear if not all the same)245/40-19215/45-17
Total Price$41,385$24,460
Adjustments for Features-11,7500
Feature-Adjusted Total Price$29,635$24,460
Total Invoice$39,696$22,369
Adjustments for Features-11,2700
Feature-Adjusted Total Invoice$28,426$22,369

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Features Comparison: Buick Regal vs. Acura RSX

Model Year20182006
ModelRegalRSX
TrimGSType-S
Body4dr Hatch2dr Hatch
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
6-speed manual $150
AWD$1700 
FWD $0
Accessories 
Active noise reduction$0 
Heated steering wheel$100 
Power rear side windows$200 
Proximity key$250 
Remote app$25 
Remote start$150 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Brake assist$50 
Cross-traffic warning, rear$100 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Safety key$5 
Side curtain airbags$350 
Stability control$400 
Tire-pressure monitor$75 
Traction control$100 
Vehicle health reports$0 
Cargo Management 
Cargo net$40 
Climate Control 
Dual-zone climate control$125 
Rear air vents$100 
Rear wiper $175
Drivetrain 
Active rear differential$500 
Exterior 
Laminated front side windows$200 
Painted brake calipers (optional)$0 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Audio controls on steering wheel$125 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
Cassette player $50
CD changer, in-dash $325
Satellite radio$200 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Voice control for audio system$25 
Voice control for external devices$0 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming rearview mirror$150 
Automatic headlights$125 
Automatic-off headlights $25
Compass$0 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Large color reconfigurable instrument cluster display$250 
Outside temperature display$50 
Performance meter$150 
Trip computer$150 
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Heated front seats$200 
Manual height adjuster, driver seat $50
Manual lumbar adjuster, driver seat $50
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, driver seat$100 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, driver seat$100 
Power height adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Sport suspension (upgrade) $0
Total Value of Features$12,745$995
Value of Feature Adjustments$11,750$0
Value of Feature Adjustments-11,2700

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Specifications Comparison: Buick Regal vs. Acura RSX

Model Year20182006
ModelRegalRSX
Body4dr Hatch2dr Hatch
Wheelbase111.4 in101.2 in
Length192.9 in172.4 in
Width73.3 in67.9 in
Height57.3 in54.9 in
Curb Weight4,270 lb.2,840 lb.
Fuel Capacity16.3 gal.13.2 gal.
Row 1 Headroom38.8 in37.8 in
Row 1 Shoulder Room56.9 in52.6 in
Row 1 Hip Room55.2 in51.1 in
Row 1 Legroom42.1 in43.1 in
Row 2 Headroom37.4 in34.1 in
Row 2 Shoulder Room55.4 in51.3 in
Row 2 Hip Room54.1 in46.2 in
Row 2 Legroom36.9 in29.2 in
Cargo Volume,
Minimum
31.5 ft316.0 ft3
Cargo Volume,
Maximum
60.7 ft316.0 ft3

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