Cadillac DTS Cadillac DTS 2011 Buick Regal Buick Regal 2018

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Cadillac DTS 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.

Cadillac DTS vs. Buick Regal Invoice Comparison

Lowest Total Price: $42,815

Buick Regal GS   
Difference: $13,625

Lowest Total Invoice: $40,997

Buick Regal GS   
Difference: $12,344

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018
ModelDTSRegal
TrimPremiumGS
Body4dr Sedan4dr Hatch
Base Price $54,825 $39,065
Base Invoice $51,809 $37,502
Driver Awareness Package 695  
Appearance Package   485
Sights and Sounds Package   945
Metallic paint (extra cost)   395
Sunroof   1,000
Driver Awareness Package 612  
Appearance Package   441
Sights and Sounds Package   860
Metallic paint (extra cost)   359
Sunroof   910
Options (change) 695 2,825
Options (change) 612 2,570
Destination 920 925
Total Price $56,440 $42,815
Total Invoice $53,341 $40,997

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

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TrueDelta Value Comparison: Cadillac DTS vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $17,565
TrueDelta Adjusted Invoice Difference: $16,117
Model Year20112018
ModelDTSRegal
TrimPremiumGS
Body4dr Sedan4dr Hatch
Engine275hp V8310hp V6
TransmissionA4T9
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)15/23 MPG19/27 MPG
Audio (watts, speakers)?, 8?, 8
Tire (rear if not all the same)225/55-17245/40-19
Total Price$56,440$42,815
Adjustments for Features0-3,940
Feature-Adjusted Total Price$56,440$38,875
Total Invoice$53,341$40,997
Adjustments for Features0-3,773
Feature-Adjusted Total Invoice$53,341$37,224

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Features Comparison: Cadillac DTS vs. Buick Regal

Model Year20112018
ModelDTSRegal
TrimPremiumGS
Body4dr Sedan4dr Hatch
Transmission and Drivetrain 
4-speed automatic$800 
9-speed manually-shiftable automatic $1400
FWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Proximity key $250
Remote app $25
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Cross-traffic warning, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning$200 
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Safety key $5
Temporary spare tire$150 
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Cargo mat$40 
Rear seat pass-through$100 
Drivetrain 
Active rear differential $500
Exterior 
Body kit $0
Bodyside moldings$75 
Painted brake calipers (optional) $0
Rear spoiler $200
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support $0
Apple CarPlay support $100
Bluetooth audio streaming $25
CD player$125 
HD radio $50
MP3-compatible player$50 
SMS text-to-speech reader $25
Surround sound$250 
Traffic information$25 
USB port $25
Voice control for external devices $0
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Fog lights$125 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Performance meter $150
Power-folding mirrors$50 
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Metal pedals $75
Power 4-way lumbar adjuster, second row seats$225 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels $350
Auto-leveling rear shocks$200 
Chrome-plated alloy wheels$850 
Electronic systems calibration selector $200
Total Value of Features$4,990$8,930
Value of Feature Adjustments$0$3,940
Value of Feature Adjustments0-3,773

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Specifications Comparison: Cadillac DTS vs. Buick Regal

Model Year20112018
ModelDTSRegal
Body4dr Sedan4dr Hatch
Wheelbase115.6 in111.4 in
Length207.6 in192.9 in
Width74.8 in73.3 in
Height57.6 in57.3 in
Curb Weight4,009 lb.4,270 lb.
Fuel Capacity18.5 gal.16.3 gal.
Row 1 Headroom38.3 in38.8 in
Row 1 Shoulder Room60.0 in56.9 in
Row 1 Hip Room57.3 in55.2 in
Row 1 Legroom42.5 in42.1 in
Row 2 Headroom38.4 in37.4 in
Row 2 Shoulder Room59.2 in55.4 in
Row 2 Hip Room55.7 in54.1 in
Row 2 Legroom42.0 in36.9 in
Cargo Volume,
Minimum
18.8 ft331.5 ft3
Cargo Volume,
Maximum
18.860.7 ft3

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Option Package Details
Cadillac DTS Premium

Driver Awareness Package
FeatureValueRequested?
Turn signals on or near mirrors25Yes
Power-folding mirrors50No
Lane departure warning system200No
Blind spot warning system200Yes
Total Requested22547%
Total Not Requested25053%

Option Package Details
Buick Regal GS

Appearance Package
FeatureValueRequested?
Cornering lights50Yes
LED headlights1000No
Wireless charging station75No
Total Requested504%
Total Not Requested107596%
Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50No
Speed limit information0No
Total Requested67563%
Total Not Requested40037%

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