Acura TSX Acura TSX 2007 Buick Regal Buick Regal 2011

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Acura TSX 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 TSX vs. Buick Regal Invoice Comparison

Lowest Total Price: $30,760

Acura TSX   
Difference: $3,400

Lowest Total Invoice: $28,129

Acura TSX   
Difference: $4,343

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  Down Payment Interest Rate Term
Model Year20072011
ModelTSXRegal
TrimBaseCXL Turbo
Body4dr Sedan4dr Sedan
Base Price $28,090 $28,860
Base Invoice $25,638 $27,705
Navigation system 2,000  
5-speed shiftable automatic 0  
Preferred Equipment Group T04   4,440
Navigation system 1,821  
5-speed shiftable automatic 0  
Preferred Equipment Group T04   3,907
Options (change) 2,000 4,440
Options (change) 1,821 3,907
Destination 670 860
Total Price $30,760 $34,160
Total Invoice $28,129 $32,472

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

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TrueDelta Value Comparison: Acura TSX vs. Buick Regal

Lowest Adjusted Price and Invoice: Acura TSX
TrueDelta Adjusted Price Difference: $2,060
TrueDelta Adjusted Invoice Difference: $3,069
Model Year20072011
ModelTSXRegal
TrimBaseCXL Turbo
Body4dr Sedan4dr Sedan
Engine205hp I4220hp I4
TransmissionT5T6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)22/31 MPG18/29 MPG
Audio (watts, speakers)360, 8320, 9
Tire (rear if not all the same)215/50-17235/50-18
Total Price$30,760$34,160
Adjustments for Features0-1,340
Feature-Adjusted Total Price$30,760$32,820
Total Invoice$28,129$32,472
Adjustments for Features0-1,274
Feature-Adjusted Total Invoice$28,129$31,198

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Features Comparison: Acura TSX vs. Buick Regal

Model Year20072011
ModelTSXRegal
TrimBaseCXL Turbo
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
FWD$0$0
Accessories 
AC power outlet $100
Remote window/roof operation$15 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Obstacle detection, rear $250
Rear side airbags $300
Rollover sensor $50
Cargo Management 
Cargo net $40
Overhead sunglass holder$25 
Rear seat pass-through $100
Climate Control 
Rear air vents $100
Exterior 
Body kit$0 
Infotainment 
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
Media drive $15
MP3-compatible player $50
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Automatic headlights $125
Automatic-off headlights$25 
Compass $0
Seats and Interior Trim 
Manual lumbar adjuster, driver seat$50 
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power height adjuster, passenger seat $100
Power tilt adjuster, passenger seat $100
Total Value of Features$1,740$3,080
Value of Feature Adjustments$0$1,340
Value of Feature Adjustments0-1,274

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Specifications Comparison: Acura TSX vs. Buick Regal

Model Year20072011
ModelTSXRegal
Body4dr Sedan4dr Sedan
Wheelbase105.1 in107.8 in
Length183.4 in190.2 in
Width69.4 in73.1 in
Height57.3 in58.4 in
Curb Weight3,345 lb.3,671 lb.
Fuel Capacity17.1 gal.18.0 gal.
Row 1 Headroom37.8 in38.8 in
Row 1 Shoulder Room55.4 in56.7 in
Row 1 Hip Room54.4 in55.4 in
Row 1 Legroom42.4 in42.1 in
Row 2 Headroom37.3 in36.8 in
Row 2 Shoulder Room53.5 in54.4 in
Row 2 Hip Room54.4 in52.3 in
Row 2 Legroom34.2 in37.3 in
Cargo Volume13.2 ft314.2 ft3

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Option Package Details
Buick Regal CXL Turbo

Preferred Equipment Group T04
FeatureValueRequested?
Rear side airbags300No
Sunroof900Yes
Xenon HID headlights500Yes
Harman/Kardon, 320W, 9 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Total Requested210076%
Total Not Requested66524%

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See TrueDelta's information for all Acura models.