Pontiac G6 Pontiac G6 2010 Cadillac CT6 Cadillac CT6 2018

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Pontiac G6 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.

Pontiac G6 vs. Cadillac CT6 Invoice Comparison

Lowest Total Price: $19,995

Pontiac G6 Value Leader   
Difference: $35,095

Lowest Total Invoice: $19,610

Pontiac G6 Value Leader   
Difference: $32,775

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  Down Payment Interest Rate Term
Model Year201020102010201020182018201820182018
ModelG6G6G6G6CT6CT6CT6CT6CT6
TrimValue LeaderBaseGTGXPBaseLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $19,275 $21,165 $24,710 $29,060 $54,095 $59,195 $65,295 $84,295 $75,095
Base Invoice $18,890 $20,001 $23,351 $27,462 $51,390 $56,235 $62,030 $80,080 $71,340
Options (change) 0 0 0 0 0 0 0 0 0
Options (change) 0 0 0 0 0 0 0 0 0
Destination 720 720 720 720 995 995 995 995 995
Gas Tax 0 0 0 0 0 0 0 0 -7,500
Total Price $19,995 $21,885 $25,430 $29,780 $55,090 $60,190 $66,290 $85,290 $68,590
Total Invoice $19,610 $20,721 $24,071 $28,182 $52,385 $57,230 $63,025 $81,075 $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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Request free, no-obligation Pontiac G6 dealer quotes or Cadillac CT6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G6 vs. Cadillac CT6

Lowest Adjusted Price and Invoice: Pontiac G6 Value Leader
TrueDelta Adjusted Price Difference: $19,715
TrueDelta Adjusted Invoice Difference: $17,390
Model Year201020102010201020182018201820182018
ModelG6G6G6G6CT6CT6CT6CT6CT6
TrimValue LeaderBaseGTGXPBaseLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Enginehp hp hp hp 265hp I4265hp I4335hp V6335hp V6265hp I4 PiH
TransmissionT8T8T8T8CVT
DrivetrainRWDRWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, ??, ??, ??, ??, 8?, 10?, 10?, 34?, 10
Tire (rear if not all the same)x-x-x-x-235/50-18235/50-18245/45-19245/40-20235/50-18
Total Price$19,995$21,885$25,430$29,780$55,090$60,190$66,290$85,290$68,590
Adjustments for Features15,08015,08015,08015,0800-4,975-9,175-19,655-13,800
Feature-Adjusted Total Price$35,075$36,965$40,510$44,860$55,090$55,215$57,115$65,635$54,790
Cost Above Minimum$0$1,890$5,435$9,785$300$425$2,325$10,845$0
Total Invoice$19,610$20,721$24,071$28,182$52,385$57,230$63,025$81,075$64,835
Adjustments for Features14,79014,27814,27414,2710-4,730-8,723-18,684-13,045
Feature-Adjusted Total Invoice$34,400$34,999$38,345$42,453$52,385$52,500$54,302$62,391$51,790
Cost Above Minimum$0$599$3,945$8,053$595$710$2,512$10,601$0

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Features Comparison: Pontiac G6 vs. Cadillac CT6

Model Year201020102010201020182018201820182018
ModelG6G6G6G6CT6CT6CT6CT6CT6
TrimValue LeaderBaseGTGXPBaseLuxuryPremium LuxuryPlatinumPlug-In
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
-speed $0$0$0$0     
8-speed manually-shiftable automatic    $1300$1300$1300$1300 
CVT        $1000
$0$0$0$0     
RWD    $0$0  $0
AWD      $1700$1700 
Accessories 
AC power outlet     $100$100$100$100
Active noise reduction    $0$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 
Power front side windows    $250$250$250$250$250
Power locks    $275$275$275$275$275
Power rear side windows    $200$200$200$200$200
Power trunk closer     $350$350$350$350
Proximity key    $250$250$250$250$250
Remote app    $25$25$25$25$25
Remote keyless entry    $225$225$225$225$225
Remote start    $150$150$150$150$150
Semi-automated parking system     $500$500$500$500
Sunshades, second row     $125$125$125$125
Tilt/telescoping steering wheel, power    $350$350$350$350$350
Universal garage door opener    $100$100$100$100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes    $150$150$150$150$150
Antilock brakes (ABS)    $400$400$400$400$400
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
Blind spot warning system     $200$200$200$200
Brake assist    $50$50$50$50$50
Cross-traffic warning, rear     $100$100$100$100
Following distance indicator     $25$25$25$25
Forward collision warning     $200$200$200$200
Front side airbags    $350$350$350$350$350
Hands-free driving on limited-access highways       $1000$1000
Knee airbag, driver    $75$75$75$75$75
Knee airbag, passenger    $75$75$75$75$75
Lane departure warning     $200$200$200$200
Lane keeping assist     $400$400$400$400
Night vision       $1750$1750
Obstacle detection, front    $150$150$150$150$150
Obstacle detection, rear    $250$250$250$250$250
Pedestrian detection     $50$50$50$50
Radar- or camera-based collision preparation system     $0$0$0$0
Rearview camera    $200    
Safety key    $5$5$5$5$5
Side curtain airbags    $350$350$350$350$350
Stability control    $400$400$400$400$400
Surround view video recorder     $50$50$50$50
Temporary spare tire    $150$150$150$150 
Tire-pressure monitor    $75$75$75$75$75
Traction control    $100$100$100$100$100
Vehicle health reports    $0$0$0$0$0
Cargo Management 
Console with shifter    $150$150$150$150$150
Rear seat pass-through    $100$100$100$100$100
Climate Control 
Air conditioning    $900$900$900$900$900
Automatic climate control, front    $200$200$200$200$200
Dual-zone climate control    $125$125$125$125$125
Interior air filter    $0$0$0$0$0
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 defrost    $200$200$200$200$200
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$150
Regeneration paddles        $100
Exterior 
Active grille shutters    $0$0$0$0$0
Bright-finished exhaust tip(s)    $25$25$25$25$25
Laminated front side windows    $200$200$200$200$200
Metallic paint (extra cost)       $0$0
Panoramic sunroof      $1200$1200$1200
Infotainment 
4G LTE connectivity    $0$0$0$0$0
Android Auto support    $100$100$100$100$100
App support    $0$0$0$0$0
Apple CarPlay support    $100$100$100$100$100
Audio controls on steering wheel    $125$125$125$125$125
Aux input    $50$50$50$50$50
Bluetooth audio streaming    $25$25$25$25$25
Bluetooth cell phone link    $100$100$100$100$100
Entertainment system with dual headrest screens       $1200$1200
HD radio    $50$50$50$50$50
HDMI port       $25$25
Navigation system     $600$600$600$600
Satellite radio    $200$200$200$200$200
SMS text-to-speech reader    $25$25$25$25$25
Streaming video device       $30 
Streaming video support       $25 
Surround sound     $250$250$250$250
Telematics service, such as OnStar, with navigation    $225$225$225$225$225
Traffic information     $25$25$25$25
USB port    $25$25$25$25$25
Voice control for audio system    $25    
Voice control for external devices    $0$0$0$0$0
Voice control for nav and audio     $100$100$100$100
Wi-Fi hotspot    $50$50$50$50$50
Wireless charging station    $75$75$75$75$75
Instruments, Lights, and Mirrors 
Approach detection    $25$25$25$25$25
Auto-dimming driver-side mirror     $75$75$75$75
Auto-dimming headlights     $200$200$200$200
Auto-dimming rearview mirror    $150$150$150$150$150
Automatic headlights    $125$125$125$125$125
Cornering lights     $50$50$50$50
Head-up display (HUD)      $350$350$350
Heated mirrors    $25$25$25$25$25
Illuminated visor mirror, driver    $50$50$50$50$50
Illuminated visor mirror, passenger    $50$50$50$50$50
Interior ambient lighting    $150$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$1000
Outside temperature display    $50$50$50$50$50
Power mirrors    $150$150$150$150$150
Power-folding mirrors     $50$50$50$50
Rear camera mirror      $200$200$200
Tachometer    $75$75$75$75 
Trip computer    $150$150$150$150$150
Turn signals on or near mirrors    $25$25$25$25$25
Seats and Interior Trim 
Center armrest(s), front row    $75$75$75$75$75
Center armrest(s), second row    $50$50$50$50$50
Cooled or ventilated front seats      $300$300$300
Cooled or ventilated second row seats       $200 
Door sill trim plates    $100    
Floor mats    $75$75$75$75$75
Heated front seats     $200$200$200$200
Heated second row seats      $200$200$200
Illuminated door sill trim plates     $200$200$200$200
Leather door panel trim       $250 
Leather seating surfaces    $900$900$900$900$900
Leather-wrapped steering wheel    $150$150$150$150$150
Massage, driver seat       $100 
Massage, passenger seat       $100 
Massage, second row seats       $150 
Memory system, driver seat    $200$200$200$200$200
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 fore-aft adjuster, driver seat    $100$100$100$100$100
Power fore-aft adjuster, passenger seat    $100$100$100$100$100
Power height adjuster, driver seat    $100$100$100$100$100
Power height adjuster, passenger seat    $100$100$100$100$100
Power lumbar adjuster, driver seat    $100    
Power lumbar adjuster, passenger seat    $100    
Power recliner, driver seat    $100$100$100$100$100
Power recliner, passenger seat    $100$100$100$100$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, driver seat    $100$100$100$100$100
Power tilt adjuster, passenger seat    $100$100$100$100$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 
Upholstered instrument panel    $300$300$300 $300
Upholstered instrument panel, leather       $1000 
Wood trim    $300$300$300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical       $500$500
Alloy wheels    $350$350$350$350$350
Rear wheel steering       $1500$1500
Transmission 
Steering-wheel-mounted transmission controls    $100$100$100$100 
Total Value of Features$0$0$0$0$15,080$20,055$24,255$34,735$28,880
Value of Feature Adjustments$0$0$0$0$0$4,975$9,175$19,655$13,800
Value of Feature Adjustments14,79014,27814,27414,2710-4,730-8,723-18,684-13,045

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Specifications Comparison: Pontiac G6 vs. Cadillac CT6

Model Year20102018
ModelG6CT6
Body4dr Sedan4dr Sedan
Wheelbase112.3 in122.4 in
Length189.1 in204.0 in
Width70.6 in74.0 in
Height57.0 in57.9 in
Curb Weight3,457 lb.3,648 lb.
Fuel Capacity16.4 gal.19.5 gal.
Row 1 Headroom39.0 in40.1 in
Row 1 Shoulder Room55.4 in58.3 in
Row 1 Hip Room52.7 in55.8 in
Row 1 Legroom42.2 in42.3 in
Row 2 Headroom36.5 in38.0 in
Row 2 Shoulder Room55.4 in56.1 in
Row 2 Hip Room51.9 in53.4 in
Row 2 Legroom37.6 in40.4 in
Cargo Volume14.0 ft315.3 ft3

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