Pontiac G6 Pontiac G6 2006 Toyota Sienna Toyota Sienna 2016

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Pontiac G6 vs. Toyota Sienna 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. Toyota Sienna Invoice Comparison

Lowest Total Price: $26,935

Pontiac G6 GTP   
Difference: $10,462

Lowest Total Invoice: $25,115

Pontiac G6 GTP   
Difference: $9,032

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062016201620162016
ModelG6SiennaSiennaSiennaSienna
TrimGTPSESE PremiumXLEXLE Premium
Body4dr Sedan4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.
Base Price $23,065 $35,210 $39,930 $35,410 $38,605
Base Invoice $21,796 $32,569 $36,935 $32,577 $35,517
Side curtain airbags 690        
Leather Seat Package (GTP) 1,265        
Remote start 190 499 499 499 499
Sunroof 800 850      
CD changer, in-dash 300        
Cargo net   49 49 49 49
Bodyside moldings   209 209 209 209
Floor mats   330 330 330 330
Side curtain airbags 573        
Leather Seat Package (GTP) 1,050        
Remote start 158 310 310 310 310
Sunroof 664 757      
CD changer, in-dash 249        
Cargo net   35 35 35 35
Bodyside moldings   125 125 125 125
Floor mats   200 200 200 200
Options (change) 3,245 1,937 1,087 1,087 1,087
Options (change) 2,694 1,427 670 670 670
Destination 625 900 900 900 900
Total Price $26,935 $38,047 $41,917 $37,397 $40,592
Total Invoice $25,115 $34,896 $38,505 $34,147 $37,087

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Pontiac G6 vs. Toyota Sienna

Lowest Adjusted Price and Invoice: Pontiac G6 GTP
TrueDelta Adjusted Price Difference: $4,137
TrueDelta Adjusted Invoice Difference: $3,257
Model Year20062016201620162016
ModelG6SiennaSiennaSiennaSienna
TrimGTPSESE PremiumXLEXLE Premium
Body4dr Sedan4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.
Engine240hp V6266hp V6266hp V6266hp V6266hp V6
TransmissionT4T6T6T6T6
DrivetrainFWDFWDFWDFWDFWD
EPA Fuel Economy (city/highway)18/26 MPG18/25 MPG18/25 MPG18/25 MPG18/25 MPG
Audio (watts, speakers)200, 8?, 6?, 6?, 6?, 6
Tire (rear if not all the same)225/50-18235/50-19235/50-19235/60-17235/60-17
Total Price$26,935$38,047$41,917$37,397$40,592
Adjustments for Features0-5,500-8,075-6,325-8,500
Feature-Adjusted Total Price$26,935$32,547$33,842$31,072$32,092
Cost Above Minimum$0$1,475$2,770$0$1,020
Total Invoice$25,115$34,896$38,505$34,147$37,087
Adjustments for Features0-5,044-7,418-5,775-7,766
Feature-Adjusted Total Invoice$25,115$29,852$31,087$28,372$29,321
Cost Above Minimum$0$1,480$2,715$0$949

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Features Comparison: Pontiac G6 vs. Toyota Sienna

Model Year20062016201620162016
ModelG6SiennaSiennaSiennaSienna
TrimGTPSESE PremiumXLEXLE Premium
Body4dr Sedan4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900    
6-speed manually-shiftable automatic $1100$1100$1100$1100
FWD$0$0$0$0$0
Accessories 
AC power outlet  $100 $100
Dual power sliding doors $800$800$800$800
Power flip-out rear side windows   $125$125
Power liftgate $350$350$350$350
Proximity key  $250$250$250
Sunshades, second row $125$125$125$125
Sunshades, third row $125$125$125$125
Universal garage door opener $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Blind spot warning system  $200$200$200
Brake assist $50$50$50$50
Cross-traffic warning, rear  $100$100$100
Knee airbag, driver $75$75$75$75
Obstacle detection, rear    $250
Rearview camera $200$200$200$200
Seat cushion airbag, passenger $75$75$75$75
Side curtain airbags$350    
Side curtain airbags, three rows $500$500$500$500
Tire-pressure monitor $75$75$75$75
Cargo Management 
Console with shifter$150    
Console without shifter $150$150$150$150
Overhead sunglass holder $25$25$25$25
Roof rails $250$250$250$250
Climate Control 
Dual-zone climate control $125$125$125$125
Interior air filter $0$0$0$0
Rear air vents with automatic controls $250$250$250$250
Rear HVAC unit $400$400$400$400
Rear wiper $175$175$175$175
Wiper de-icer $25$25$25$25
Exterior 
Body kit $0$0  
Bright-finished exhaust tip(s)$25    
Deep-tinted rear windows $275$275$275$275
Infotainment 
Additional screen for entertainment system  $200 $200
App support  $0 $0
Aux input $50$50$50$50
Blu-Ray-compatible entertainment system  $100 $100
Bluetooth audio streaming $25$25$25$25
Bluetooth cell phone link $100$100$100$100
CD changer, in-dash$325    
CD player $125$125$125$125
DVD-compatible player  $0 $0
Entertainment system, ceiling-mounted  $1000 $1000
HD radio $50$50$50$50
HDMI port  $25 $25
Intercom  $25 $25
MP3-compatible player $50$50$50$50
Navigation app $50 $50 
Navigation system  $600 $600
Siri Eyes Free support $0$0$0$0
SMS text-to-speech reader $25$25$25$25
Traffic + travel information $25$25$25$25
Voice control for audio system $25 $25 
Voice control for nav and audio  $100 $100
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150$150$150$150
Compass $0$0$0$0
Conversation mirror $25$25$25$25
Heated mirrors $25$25$25$25
Spotter mirror(s) $50   
Seats and Interior Trim 
Center armrest(s), second row $50$50$50$50
Manual fore-aft adjuster, second row seats $75$75$75$75
Manual lumbar adjuster, driver seat$50    
Manual recliner, second row seats $75$75$75$75
Manual recliner, third row seats $125$125$125$125
Power fore-aft adjuster, passenger seat   $100$100
Power lumbar adjuster, driver seat $100$100$100$100
Power recliner, driver seat $100$100$100$100
Power recliner, passenger seat   $100$100
Removable second row seats $0$0$0$0
Stowable center seat, second row $150$150$150 
Stowable third row seats $600$600$600$600
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350  
Machined alloy wheels   $350$350
Performance steering system (optional)$0$0$0  
Sport suspension (upgrade)$0$0$0  
Total Value of Features$2,150$7,650$10,225$8,475$10,650
Value of Feature Adjustments$0$5,500$8,075$6,325$8,500
Value of Feature Adjustments0-5,044-7,418-5,775-7,766

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Specifications Comparison: Pontiac G6 vs. Toyota Sienna

Model Year20062016
ModelG6Sienna
Body4dr Sedan4dr Minivan, ext.
Wheelbase112.3 in119.3 in
Length189.1 in200.2 in
Width70.6 in78.1 in
Height57.0 in68.9 in
Curb Weight3,525 lb.4,310 lb.
Fuel Capacity16.4 gal.20.0 gal.
Row 1 Headroom39.0 in41.0 in
Row 1 Shoulder Room55.4 in65.0 in
Row 1 Hip Room52.7 in58.6 in
Row 1 Legroom42.2 in40.5 in
Row 2 Headroom36.5 in39.7 in
Row 2 Shoulder Room55.4 in64.6 in
Row 2 Hip Room51.9 in66.1 in
Row 2 Legroom37.6 in37.6 in
Row 3 Headroom0.0 in38.3 in
Row 3 Shoulder Room0.0 in61.1 in
Row 3 Hip Room0.0 in50.3 in
Row 3 Legroom0.0 in36.3 in
Cargo Volume,
Minimum
14.0 ft339.1 ft3
Cargo Volume,
Behind R2
14.087.1 ft3
Cargo Volume,
Maximum
14.0150.0 ft3

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Option Package Details
Pontiac G6 GTP

Leather Seat Package (GTP)
FeatureValueRequested?
Leather seating surfaces900Yes
Audio controls on steering wheel125Yes
Heated front seats200Yes
Leather-wrapped steering wheel150Yes
Total Requested1375100%
Total Not Requested00%

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