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Buick Regal vs. Cadillac CTS 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 CTS Invoice Comparison

Lowest Total Price: $34,160

Buick Regal CXL Turbo   
Difference: $4,095

Lowest Total Invoice: $32,472

Buick Regal CXL Turbo   
Difference: $2,547

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011200720072007
ModelRegalCTSCTSCTS
TrimCXL Turbo2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $28,860 $29,925 $36,385 $50,225
Base Invoice $27,705 $27,980 $34,020 $46,058
Preferred Equipment Group T04 4,440      
Luxury Package   1,800 1,550  
Leather seating surfaces   1,300    
Sport Package   1,940    
Navigation system   2,145 2,145  
Folding second row seats   400 400  
Bose Edition Package   0 0  
Sunroof       1,200
Preferred Equipment Group T04 3,907      
Luxury Package   1,493 1,286  
Leather seating surfaces   1,079    
Sport Package   1,610    
Navigation system   1,780 1,780  
Folding second row seats   332 332  
Bose Edition Package   0 0  
Sunroof       996
Options (change) 4,440 7,585 4,095 1,200
Options (change) 3,907 6,294 3,398 996
Destination 860 745 745 745
Gas Tax 0 0 0 1,300
Total Price $34,160 $38,255 $41,225 $53,470
Total Invoice $32,472 $35,019 $38,163 $49,099

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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 CTS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick Regal vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Buick Regal CXL Turbo
TrueDelta Adjusted Price Difference: $5,160
TrueDelta Adjusted Invoice Difference: $3,559
Model Year2011200720072007
ModelRegalCTSCTSCTS
TrimCXL Turbo2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine220hp I4210hp V6255hp V6400hp V8
TransmissionT6M6M6M6
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)320, 9212, 8212, 8212, 8
Tire (rear if not all the same)235/50-18225/50-17225/50-18245/45-18
Total Price$34,160$38,255$41,225$53,470
Adjustments for Features-1,0650-500-75
Feature-Adjusted Total Price$33,095$38,255$40,725$53,395
Cost Above Minimum$0$0$2,470$15,140
Total Invoice$32,472$35,019$38,163$49,099
Adjustments for Features-1,0120-463-69
Feature-Adjusted Total Invoice$31,460$35,019$37,700$49,030
Cost Above Minimum$0$0$2,681$14,011

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Features Comparison: Buick Regal vs. Cadillac CTS

Model Year2011200720072007
ModelRegalCTSCTSCTS
TrimCXL Turbo2.8 / 3.63.6 SportCTS-V
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150$150$150
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Tilt steering wheel, manual $150$150$150
Tilt/telescoping steering wheel, manual$250   
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
Obstacle detection, rear$250   
Rear side airbags$300   
Rollover sensor$50   
Tire-pressure monitor$75 $75$75
Tires, run-flat   $150
Climate Control 
Rear air vents$100   
Drivetrain 
Limited-slip rear differential $300$300$300
Exterior 
Body kit  $0$0
Bodyside moldings $75$75$75
Bright-finished exhaust tip(s)$25 $25$25
Rear spoiler  $200 
Infotainment 
Aux input$50   
Bluetooth cell phone link$100   
CD changer, in-dash $325$325$325
CD player$125   
DVD-compatible player$0   
Media drive$15   
MP3-compatible player$50   
Telematics service, such as OnStar $200$200$200
Telematics service, such as OnStar, with navigation$225   
Traffic information $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror   $75
Compass$0 $0 
Headlight washers $50$50$50
Power-folding mirrors   $50
Turn signals on or near mirrors$25   
Seats and Interior Trim 
Leather-wrapped steering wheel$150  $150
Memory system, driver seat $200$200$200
Power 4-way lumbar adjuster, driver seat$150   
Power 4-way lumbar adjuster, passenger seat$150   
Power lumbar adjuster, driver seat $100$100$100
Power lumbar adjuster, passenger seat $100$100$100
Synthetic suede inserts in leather seating surfaces   $0
Wood trim $300$300 
Wood/leather-wrapped steering wheel $150$150 
Suspension, Wheels, and Tires 
Alloy wheels$350  $350
Auto-leveling rear shocks  $200 
Machined alloy wheels $350$350 
Sport suspension (upgrade) $0  
Ultra-sport suspension (upgrade)  $0$0
Total Value of Features$3,640$2,575$3,075$2,650
Value of Feature Adjustments$1,065$0$500$75
Value of Feature Adjustments-1,0120-463-69

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

Specifications Comparison: Buick Regal vs. Cadillac CTS

Model Year20112007
ModelRegalCTS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in113.4 in
Length190.2 in190.1 in
Width73.1 in70.6 in
Height58.4 in56.7 in
Curb Weight3,601 lb.3,510 lb.
Fuel Capacity18.0 gal.17.5 gal.
Row 1 Headroom38.8 in38.9 in
Row 1 Shoulder Room56.7 in56.6 in
Row 1 Hip Room55.4 in53.4 in
Row 1 Legroom42.1 in42.4 in
Row 2 Headroom36.8 in36.9 in
Row 2 Shoulder Room54.4 in56.2 in
Row 2 Hip Room52.3 in53.8 in
Row 2 Legroom37.3 in36.2 in
Cargo Volume14.2 ft312.5 ft3

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See a complete comparison of Buick Regal vs. Cadillac CTS specs.

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%

Option Package Details
Cadillac CTS 2.8 / 3.6

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Total Requested30075%
Total Not Requested10025%
Luxury Package
FeatureValueRequested?
Wood trim300No
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100No
Memory system, driver seat200No
Wood/leather-wrapped steering wheel0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Machined alloy wheels0No
Total Requested80057%
Total Not Requested60043%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Stability control400Yes
225/50WR17 tires400No
Limited-slip rear differential300No
Xenon HID headlights500Yes
Machined alloy wheels0No
Headlight washers50No
Total Requested90047%
Total Not Requested100053%
Bose Edition Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Bose, 212W, 8 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

Option Package Details
Cadillac CTS 3.6 Sport

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Total Requested30075%
Total Not Requested10025%
Luxury Package
FeatureValueRequested?
Wood trim300No
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100No
Memory system, driver seat200No
Wood/leather-wrapped steering wheel0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested80057%
Total Not Requested60043%
Bose Edition Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Bose, 212W, 8 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

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