Buick Lucerne Buick Lucerne 2011 Cadillac CT6 Cadillac CT6 2018

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Buick Lucerne vs. Cadillac CT6 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 Lucerne vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $45,300

Buick Lucerne Super   
Difference: $18,365

Lowest Total Invoice: $43,512

Buick Lucerne Super   
Difference: $16,811

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018201820182018
ModelLucerneCT6CT6CT6CT6
TrimSuperLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $44,460 $59,195 $65,295 $84,295 $75,095
Base Invoice $42,681 $56,235 $62,030 $80,080 $71,340
Engine-block heater 75 100 100 100  
CD player, remote   250 250    
Enhanced Vision and Comfort Package   2,500      
Metallic paint (extra cost)   625 625    
Cargo net       60  
Engine-block heater 66 89 89 89  
CD player, remote   223 223    
Enhanced Vision and Comfort Package   2,225      
Metallic paint (extra cost)   556 556    
Cargo net       53  
Options (change) 75 3,475 975 160 0
Options (change) 66 3,093 868 142 0
Destination 765 995 995 995 995
Gas Tax 0 0 0 0 -7,500
Total Price $45,300 $63,665 $67,265 $85,450 $68,590
Total Invoice $43,512 $60,323 $63,893 $81,217 $64,835

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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 Lucerne vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Buick Lucerne Super
TrueDelta Adjusted Price Difference: $9,885
TrueDelta Adjusted Invoice Difference: $8,652
Model Year20112018201820182018
ModelLucerneCT6CT6CT6CT6
TrimSuperLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine292hp V8265hp I4335hp V6335hp V6265hp I4 PiH
TransmissionA4T8T8T8CVT
DrivetrainFWDRWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)280, 9?, 10?, 10?, 34?, 10
Tire (rear if not all the same)245/50-18235/50-18245/45-19245/40-20235/50-18
Total Price$45,300$63,665$67,265$85,450$68,590
Adjustments for Features0-6,665-8,965-19,335-13,405
Feature-Adjusted Total Price$45,300$57,000$58,300$66,115$55,185
Cost Above Minimum$0$1,815$3,115$10,930$0
Total Invoice$43,512$60,323$63,893$81,217$64,835
Adjustments for Features0-6,315-8,516-18,377-12,671
Feature-Adjusted Total Invoice$43,512$54,008$55,377$62,840$52,164
Cost Above Minimum$0$1,844$3,213$10,676$0

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Features Comparison: Buick Lucerne vs. Cadillac CT6

Model Year20112018201820182018
ModelLucerneCT6CT6CT6CT6
TrimSuperLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800    
8-speed manually-shiftable automatic $1300$1300$1300 
CVT    $1000
FWD$0    
RWD $0  $0
AWD  $1700$1700 
Accessories 
AC power outlet $100$100$100$100
Active noise reduction $0$0$0$0
Adaptive cruise control, all-speed   $850$850
Cruise control$150$150$150  
Electronic engine sound enhancement   $0$0
Hands-free trunk or liftgate $100$100$100 
Heated steering wheel$100$100$100$100 
Power trunk closer $350$350$350$350
Proximity key $250$250$250$250
Remote app $25$25$25$25
Semi-automated parking system $500$500$500$500
Sunshades, second row $125$125$125$125
Brakes, Airbags, and Other Safety 
Around view cameras $500$500$500$500
Automatic braking, high-speed or partial   $200$200
Automatic braking, low-speed $200$200$200$200
Backup collision intervention   $150$150
Cross-traffic warning, rear $100$100$100$100
Following distance indicator $25$25$25$25
Forward collision warning $200$200$200$200
Hands-free driving on limited-access highways   $1000$1000
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Lane keeping assist $400$400$400$400
Night vision   $1750$1750
Obstacle detection, front $150$150$150$150
Pedestrian detection $50$50$50$50
Radar- or camera-based collision preparation system $0$0$0$0
Safety key $5$5$5$5
Surround view video recorder $50$50$50$50
Temporary spare tire $150$150$150 
Vehicle health reports $0$0$0$0
Cargo Management 
Cargo net$40  $40 
Climate Control 
Ionizing air filtration   $50 
Rain-sensing wipers $175$175$175$175
Rear air vents$100$100$100 $100
Rear air vents with automatic controls   $250 
Rear dual-zone climate control   $125 
Variable intermittent wipers$75    
Engine / Motor 
18 kWh battery pack    $0
3.6 kW onboard charger    $0
Automatic start / stop $150$150$150$150
Engine-block heater$35$35$35$35 
Regeneration paddles    $100
Exterior 
Active grille shutters $0$0$0$0
Bodyside moldings$75    
Panoramic sunroof $1200$1200$1200$1200
Sunroof$900    
Infotainment 
4G LTE connectivity $0$0$0$0
Android Auto support $100$100$100$100
App support $0$0$0$0
Apple CarPlay support $100$100$100$100
Bluetooth audio streaming $25$25$25$25
CD player$125    
CD player, remote $100$100  
Entertainment system with dual headrest screens   $1200$1200
HD radio $50$50$50$50
HDMI port   $25$25
MP3-compatible player$50$50$50  
SMS text-to-speech reader $25$25$25$25
Streaming video device   $30 
Streaming video support   $25 
Surround sound $250$250$250$250
Voice control for external devices $0$0$0$0
Voice control for nav and audio $100$100$100$100
Wi-Fi hotspot $50$50$50$50
Wireless charging station $75$75$75$75
Instruments, Lights, and Mirrors 
Approach detection $25$25$25$25
Auto-dimming headlights $200$200$200$200
Compass$0    
Fog lights$125    
Head-up display (HUD)  $350$350$350
Interior ambient lighting $150$150$150$150
Large color reconfigurable instrument cluster display  $250$250$250
Large energy flow and fuel economy display    $25
LED headlights $1000$1000$1000$1000
Power-folding mirrors $50$50$50$50
Rear camera mirror $200$200$200$200
Tachometer$75$75$75$75 
Seats and Interior Trim 
Cooled or ventilated second row seats   $200 
Door sill trim plates$100    
Heated second row seats $200$200$200$200
Illuminated door sill trim plates $200$200$200$200
Leather door panel trim   $250 
Leather-wrapped steering wheel $150$150$150$150
Massage, driver seat   $100 
Massage, passenger seat   $100 
Massage, second row seats   $150 
Memory system, passenger seat $150$150$150$150
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power 4-way lumbar adjuster, second row seats   $225 
Power lumbar adjuster, driver seat$100    
Power lumbar adjuster, passenger seat$100    
Power recliner, second row seats   $150 
Power thigh support length adjuster, driver seat   $100 
Power thigh support length adjuster, passenger seat   $100 
Power tilt adjuster, second row seats   $150 
Power upper seatback recliner, driver seat   $100 
Power upper seatback recliner, passenger seat   $100 
Synthetic suede headliner   $650 
Synthetic suede inserts in leather seating surfaces$0    
Upholstered instrument panel $300$300 $300
Upholstered instrument panel, leather   $1000 
Wood trim $300$300$300$300
Wood/leather-wrapped steering wheel$150    
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  $500$500
Alloy wheels $350$350$350$350
Auto-leveling rear shocks$200    
Chrome-plated alloy wheels$850    
Rear wheel steering   $1500$1500
Sport suspension (upgrade)$0    
Transmission 
Steering-wheel-mounted transmission controls $100$100$100 
Total Value of Features$4,650$11,315$13,615$23,985$18,055
Value of Feature Adjustments$0$6,665$8,965$19,335$13,405
Value of Feature Adjustments0-6,315-8,516-18,377-12,671

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Specifications Comparison: Buick Lucerne vs. Cadillac CT6

Model Year20112018
ModelLucerneCT6
Body4dr Sedan4dr Sedan
Wheelbase115.6 in122.4 in
Length203.2 in204.0 in
Width73.8 in74.0 in
Height58.0 in57.9 in
Curb Weight3,765 lb.3,648 lb.
Fuel Capacity18.0 gal.19.5 gal.
Row 1 Headroom39.5 in40.1 in
Row 1 Shoulder Room58.0 in58.3 in
Row 1 Hip Room56.1 in55.8 in
Row 1 Legroom42.5 in42.3 in
Row 2 Headroom37.7 in38.0 in
Row 2 Shoulder Room57.0 in56.1 in
Row 2 Hip Room57.0 in53.4 in
Row 2 Legroom41.4 in40.4 in
Cargo Volume17.0 ft315.3 ft3

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Option Package Details
Cadillac CT6 Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%
Enhanced Vision and Comfort Package
FeatureValueRequested?
Heated second row seats200No
Cooled or ventilated front seats300Yes
Panoramic sunroof1200No
Rear camera mirror200No
Total Requested30016%
Total Not Requested160084%

Option Package Details
Cadillac CT6 Premium Luxury

CD player, remote
FeatureValueRequested?
CD player, remote100Yes
MP3-compatible player50Yes
Total Requested150100%
Total Not Requested00%

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