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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: $11,045

Lowest Total Invoice: $36,611

Buick Regal GS   
Difference: $9,040

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  Down Payment Interest Rate Term
Model Year20122008
ModelRegalDTS
TrimGSV8
Body4dr Sedan4dr Sedan
Base Price $34,835 $43,175
Base Invoice $33,442 $40,369
Navigation system 895 2,145
255/35ZR20 700  
Sunroof 1,000  
6-speed shiftable automatic 0  
Sun and Sound Package   850
Front buckets   0
Heated front seats   1,425
FWD   0
Luxury Collection   895
Navigation system 788 1,780
255/35ZR20 616  
Sunroof 880  
6-speed shiftable automatic 0  
Sun and Sound Package   706
Front buckets   0
Heated front seats   1,183
FWD   0
Luxury Collection   743
Options (change) 2,595 5,315
Options (change) 2,284 4,412
Destination 885 870
Total Price $38,315 $49,360
Total Invoice $36,611 $45,651

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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: $12,205
TrueDelta Adjusted Invoice Difference: $10,148
Model Year20122008
ModelRegalDTS
TrimGSV8
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$49,360
Adjustments for Features-1,1600
Feature-Adjusted Total Price$37,155$49,360
Total Invoice$36,611$45,651
Adjustments for Features-1,1080
Feature-Adjusted Total Invoice$35,503$45,651

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Features Comparison: Buick Regal vs. Cadillac DTS

Model Year20122008
ModelRegalDTS
TrimGSV8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
4-speed automatic $800
FWD$0$0
Accessories 
AC power outlet$100 
Proximity key$250 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Obstacle detection, front$150 
Obstacle detection, rear$250 
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 
Bluetooth cell phone link$100 
Surround sound$250 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Cornering lights $50
Fog lights $125
Interior ambient lighting$150 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Memory system, driver seat $200
Metal pedals$75 
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$4,400$3,240
Value of Feature Adjustments$1,160$0
Value of Feature Adjustments-1,1080

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See a complete comparison of Buick Regal vs. Cadillac DTS features.

Specifications Comparison: Buick Regal vs. Cadillac DTS

Model Year20122008
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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See a complete comparison of Buick Regal vs. Cadillac DTS specs.

Option Package Details
Cadillac DTS V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested700100%
Total Not Requested00%
Front buckets
FeatureValueRequested?
Front buckets50Yes
Console with shifter150Yes
Total Requested200100%
Total Not Requested00%
Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300No
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Total Requested20026%
Total Not Requested57574%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Total Requested100083%
Total Not Requested20017%
Luxury Collection
FeatureValueRequested?
Cargo net40Yes
Cargo mat40No
Chrome-plated alloy wheels500No
Total Requested407%
Total Not Requested54093%

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