Buick Regal Buick Regal 2016 Cadillac CTS Cadillac CTS 2009

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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: $37,085

Buick Regal GS   
Difference: $28,415

Lowest Total Invoice: $35,533

Buick Regal GS   
Difference: $24,359

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162009
ModelRegalCTS
TrimGSCTS-V
Body4dr Sedan4dr Sedan
Base Price $34,065 $58,280
Base Invoice $32,702 $53,326
255/35ZR20 700  
Metallic paint (extra cost) 395  
Sunroof 1,000  
Navigation System   2,145
Polished alloy wheels   800
Panoramic sunroof   900
255/35ZR20 637  
Metallic paint (extra cost) 359  
Sunroof 910  
Navigation System   1,780
Polished alloy wheels   664
Panoramic sunroof   747
Options (change) 2,095 3,845
Options (change) 1,906 3,191
Destination 925 775
Gas Tax 0 2,600
Total Price $37,085 $65,500
Total Invoice $35,533 $59,892

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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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TrueDelta Value Comparison: Buick Regal vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $29,600
TrueDelta Adjusted Invoice Difference: $25,494
Model Year20162009
ModelRegalCTS
TrimGSCTS-V
Body4dr Sedan4dr Sedan
Engine259hp I4556hp V8
TransmissionT6M6
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 9300, 10
Tire (rear if not all the same)255/35-20255/40-19
Total Price$37,085$65,500
Adjustments for Features-1,1850
Feature-Adjusted Total Price$35,900$65,500
Total Invoice$35,533$59,892
Adjustments for Features-1,1350
Feature-Adjusted Total Invoice$34,398$59,892

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Features Comparison: Buick Regal vs. Cadillac CTS

Model Year20162009
ModelRegalCTS
TrimGSCTS-V
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
FWD$0 
RWD $0
Accessories 
AC power outlet$100 
Heated steering wheel$100 
Remote app$25 
Remote start$150 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Obstacle detection, front$150 
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Tires, run-flat $150
Vehicle health reports$0 
Climate Control 
Rain-sensing wipers $175
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Active grille shutters$0 
Panoramic sunroof $1200
Rear spoiler$200 
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
DVD-compatible player $0
Media drive $15
SMS text-to-speech reader$25 
Surround sound $250
Traffic information $25
Voice control for external devices$0 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Boost gauge $75
Fog lights $125
Headlight washers $50
Large color reconfigurable instrument cluster display$250 
Performance meter$150 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Folding second row seats$300 
Memory system, driver seat $200
Metal pedals$75 
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$4,700$3,515
Value of Feature Adjustments$1,185$0
Value of Feature Adjustments-1,1350

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Specifications Comparison: Buick Regal vs. Cadillac CTS

Model Year20162009
ModelRegalCTS
Body4dr Sedan4dr Sedan
Wheelbase107.8 in113.4 in
Length190.2 in191.6 in
Width73.1 in72.5 in
Height58.4 in58.0 in
Curb Weight3,693 lb.3,862 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 Room55.4 in55.1 in
Row 1 Legroom42.1 in42.4 in
Row 2 Headroom36.8 in37.2 in
Row 2 Shoulder Room54.4 in54.7 in
Row 2 Hip Room52.3 in54.1 in
Row 2 Legroom37.3 in35.9 in
Cargo Volume14.2 ft313.6 ft3

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Option Package Details
Cadillac CTS CTS-V

Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%

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