Cadillac CTS Cadillac CTS 2008 Buick Regal Buick Regal 2011

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Cadillac CTS 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 CTS vs. Buick Regal Invoice Comparison

Lowest Total Price: $34,160

Buick Regal CXL Turbo   
Difference: $10,515

Lowest Total Invoice: $32,472

Buick Regal CXL Turbo   
Difference: $8,270

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082011
ModelCTSRegal
TrimBaseCXL Turbo
Body4dr Sedan4dr Sedan
Base Price $33,675 $28,860
Base Invoice $31,486 $27,705
Performance Collection 1,790  
Temporary spare tire 250  
Premium Luxury Collection 8,215  
Preferred Equipment Group T04   4,440
Performance Collection 1,485  
Temporary spare tire 208  
Premium Luxury Collection 6,818  
Preferred Equipment Group T04   3,907
Options (change) 10,255 4,440
Options (change) 8,511 3,907
Destination 745 860
Total Price $44,675 $34,160
Total Invoice $40,742 $32,472

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

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TrueDelta Value Comparison: Cadillac CTS vs. Buick Regal

Lowest Adjusted Price and Invoice: Buick Regal CXL Turbo
TrueDelta Adjusted Price Difference: $9,165
TrueDelta Adjusted Invoice Difference: $7,039
Model Year20082011
ModelCTSRegal
TrimBaseCXL Turbo
Body4dr Sedan4dr Sedan
Enginehp 220hp I4
TransmissionM6T6
DrivetrainRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 10320, 9
Tire (rear if not all the same)235/50-18235/50-18
Total Price$44,675$34,160
Adjustments for Features-1,3500
Feature-Adjusted Total Price$43,325$34,160
Total Invoice$40,742$32,472
Adjustments for Features-1,2310
Feature-Adjusted Total Invoice$39,511$32,472

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Features Comparison: Cadillac CTS vs. Buick Regal

Model Year20082011
ModelCTSRegal
TrimBaseCXL Turbo
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0 
FWD $0
Accessories 
AC power outlet $100
Proximity key$250 
Remote start$150 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Rear side airbags $300
Rollover sensor $50
Cargo Management 
Rear seat pass-through $100
Climate Control 
Rain-sensing wipers$175 
Super-heated washer fluid$100 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Panoramic sunroof$1200 
Sunroof $900
Infotainment 
Surround sound$250 
Traffic information$25 
Instruments, Lights, and Mirrors 
Headlight washers$50 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Leather-wrapped steering wheel $150
Memory system, driver seat$200 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Upholstered instrument panel$300 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$4,700$3,350
Value of Feature Adjustments$1,350$0
Value of Feature Adjustments-1,2310

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Specifications Comparison: Cadillac CTS vs. Buick Regal

Model Year20082011
ModelCTSRegal
Body4dr Sedan4dr Sedan
Wheelbase113.4 in107.8 in
Length191.6 in190.2 in
Width72.5 in73.1 in
Height58.0 in58.4 in
Curb Weight3,861 lb.3,601 lb.
Fuel Capacity18.0 gal.18.0 gal.
Row 1 Headroom38.8 in38.8 in
Row 1 Shoulder Room56.7 in56.7 in
Row 1 Hip Room55.1 in55.4 in
Row 1 Legroom42.4 in42.1 in
Row 2 Headroom37.2 in36.8 in
Row 2 Shoulder Room54.7 in54.4 in
Row 2 Hip Room54.1 in52.3 in
Row 2 Legroom35.9 in37.3 in
Cargo Volume13.6 ft314.2 ft3

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Option Package Details
Cadillac CTS

Performance Collection
FeatureValueRequested?
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200No
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Xenon HID headlights500Yes
Headlight washers50No
Sport suspension (upgrade)250No
Limited-slip rear differential300No
Fog lights125Yes
Steering-linked headlights150No
235/50VR18 tires400No
Total Requested242563%
Total Not Requested145037%
Premium Luxury Collection
FeatureValueRequested?
Wood trim300No
Wood/leather-wrapped steering wheel0No
Panoramic sunroof1200No
Universal garage door opener100No
Obstacle detection, rear250Yes
Remote start150No
Proximity key250No
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300No
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Interior ambient lighting150Yes
CD changer, in-dash200No
Rain-sensing wipers100No
Alarm100No
Machined alloy wheels0No
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Memory system, driver seat200No
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100Yes
Power recliner, passenger seat100Yes
Media drive, large15Yes
USB port25Yes
Surround sound250No
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested324046%
Total Not Requested382554%

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 player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Total Requested211576%
Total Not Requested65024%

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