Buick Regal Buick Regal 2012 Cadillac DTS Cadillac DTS 2011

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Buick Regal vs. Cadillac DTS 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. Cadillac DTS Invoice Comparison

Lowest Total Price: $38,315

Buick Regal GS   
Difference: $17,430

Lowest Total Invoice: $36,611

Buick Regal GS   
Difference: $16,118

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122011
ModelRegalDTS
TrimGSPremium
Body4dr Sedan4dr Sedan
Base Price $34,835 $54,825
Base Invoice $33,442 $51,809
Navigation system 895  
255/35ZR20 700  
Sunroof 1,000  
6-speed shiftable automatic 0  
Navigation system 788  
255/35ZR20 616  
Sunroof 880  
6-speed shiftable automatic 0  
Options (change) 2,595 0
Options (change) 2,284 0
Destination 885 920
Total Price $38,315 $55,745
Total Invoice $36,611 $52,729

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

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TrueDelta Value Comparison: Buick Regal vs. Cadillac DTS

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $16,265
TrueDelta Adjusted Invoice Difference: $15,016
Model Year20122011
ModelRegalDTS
TrimGSPremium
Body4dr Sedan4dr Sedan
Engine270hp I4275hp V8
TransmissionT6A4
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)19/27 MPG15/23 MPG
Audio (watts, speakers)336, 9?, 8
Tire (rear if not all the same)255/35-20225/55-17
Total Price$38,315$55,745
Adjustments for Features0-1,165
Feature-Adjusted Total Price$38,315$54,580
Total Invoice$36,611$52,729
Adjustments for Features0-1,102
Feature-Adjusted Total Invoice$36,611$51,627

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Features Comparison: Buick Regal vs. Cadillac DTS

Model Year20122011
ModelRegalDTS
TrimGSPremium
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
4-speed automatic $800
FWD$0$0
Accessories 
AC power outlet$100 
Heated steering wheel $100
Proximity key$250 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Rear side airbags$300 
Rollover sensor$50 
Temporary spare tire $150
Cargo Management 
Cargo mat $40
Exterior 
Body kit$0 
Bodyside moldings $75
Laminated front side windows $200
Infotainment 
Traffic information $25
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Cornering lights $50
Fog lights $125
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Massage, driver seat $100
Massage, passenger seat $100
Memory system, driver seat $200
Metal pedals$75 
Power 4-way lumbar adjuster, second row seats $225
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Auto-leveling rear shocks $200
Chrome-plated alloy wheels $850
Electronic systems calibration selector$200 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Total Value of Features$3,675$4,840
Value of Feature Adjustments$0$1,165
Value of Feature Adjustments0-1,102

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Specifications Comparison: Buick Regal vs. Cadillac DTS

Model Year20122011
ModelRegalDTS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in115.6 in
Length190.2 in207.6 in
Width73.1 in74.8 in
Height58.4 in57.6 in
Curb Weight3,710 lb.4,009 lb.
Fuel Capacity18.0 gal.18.5 gal.
Row 1 Headroom38.8 in38.3 in
Row 1 Shoulder Room56.7 in60.0 in
Row 1 Hip Room55.4 in57.3 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.8 in38.4 in
Row 2 Shoulder Room54.4 in59.2 in
Row 2 Hip Room52.3 in55.7 in
Row 2 Legroom37.3 in42.0 in
Cargo Volume14.2 ft318.8 ft3

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