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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: $7,995

Lowest Total Invoice: $40,997

Buick Regal GS   
Difference: $6,233

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelDTSRegal
TrimV8GS
Body4dr Sedan4dr Hatch
Base Price $41,525 $39,065
Base Invoice $38,826 $37,502
Luxury II Package 5,320  
Navigation system 1,945  
Sunroof 1,200 1,000
Appearance Package   485
Sights and Sounds Package   945
Metallic paint (extra cost)   395
Luxury II Package 4,974  
Navigation system 1,614  
Sunroof 996 910
Appearance Package   441
Sights and Sounds Package   860
Metallic paint (extra cost)   359
Options (change) 8,465 2,825
Options (change) 7,584 2,570
Destination 820 925
Total Price $50,810 $42,815
Total Invoice $47,230 $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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac DTS dealer quotes or Buick Regal dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac DTS vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $12,485
TrueDelta Adjusted Invoice Difference: $10,532
Model Year20072018
ModelDTSRegal
TrimV8GS
Body4dr Sedan4dr Hatch
Engine275hp V8310hp V6
TransmissionA4T9
DrivetrainFWDAWD
EPA Fuel Economy (city/highway)17/25 MPG19/27 MPG
Audio (watts, speakers)?, 8?, 8
Tire (rear if not all the same)225/55-17245/40-19
Total Price$50,810$42,815
Adjustments for Features0-4,490
Feature-Adjusted Total Price$50,810$38,325
Total Invoice$47,230$40,997
Adjustments for Features0-4,299
Feature-Adjusted Total Invoice$47,230$36,698

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Features Comparison: Cadillac DTS vs. Buick Regal

Model Year20072018
ModelDTSRegal
TrimV8GS
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
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Cross-traffic warning, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Safety key $5
Vehicle health reports $0
Cargo Management 
Cargo cover $75
Cargo mat$40 
Rear seat pass-through$100 
Climate Control 
Rain-sensing wipers$175 
Rear air vents $100
Rear air vents with automatic controls$250 
Super-heated washer fluid$100 
Variable intermittent wipers $75
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
Bluetooth cell phone link $100
CD player$125 
HD radio $50
MP3-compatible player$50 
SMS text-to-speech reader $25
Surround sound$250 
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
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
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 
Electronic systems calibration selector $200
Polished alloy wheels$350 
Total Value of Features$4,815$9,305
Value of Feature Adjustments$0$4,490
Value of Feature Adjustments0-4,299

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

Specifications Comparison: Cadillac DTS vs. Buick Regal

Model Year20072018
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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See a complete comparison of Cadillac DTS vs. Buick Regal specs.

Option Package Details
Cadillac DTS V8

Luxury II Package
FeatureValueRequested?
Illuminated vanity mirrors, rear seat100No
Wood trim300No
Auto-dimming headlights200No
Tilt/telescoping steering wheel, power200No
CD changer, in-dash200No
Power 4-way lumbar adjuster, second row seats225No
Rear air vents with automatic controls150No
Universal garage door opener100Yes
Rain-sensing wipers100No
Sunshade, rear, power225No
Wood/leather-wrapped steering wheel0No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Interior air filter0Yes
Cargo net40Yes
Polished alloy wheels0No
Cargo mat40No
Surround sound250No
Bose, 8 speakers (with subwoofer)350No
Stability control400Yes
Brake assist50Yes
Heated front seats200Yes
Heated second row seats200No
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Auto-dimming driver-side mirror75Yes
Super-heated washer fluid100No
Total Requested206544%
Total Not Requested264056%

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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