Toyota Sienna Toyota Sienna 2018 Pontiac G6 Pontiac G6 2010

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Toyota Sienna vs. Pontiac G6 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.

Toyota Sienna vs. Pontiac G6 Invoice Comparison

Lowest Total Price: $19,995

Pontiac G6 Value Leader   
Difference: $11,750

Lowest Total Invoice: $19,610

Pontiac G6 Value Leader   
Difference: $9,829

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018201820182018201820182010201020102010
ModelSiennaSiennaSiennaSiennaSiennaSiennaSiennaSiennaG6G6G6G6
TrimLLESESE PremiumXLEXLE PremiumLimitedLimited PremiumValue LeaderBaseGTGXP
Body4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $30,750 $33,660 $36,990 $42,205 $36,990 $40,680 $43,735 $47,255 $19,275 $21,165 $24,710 $29,060
Base Invoice $28,444 $31,136 $34,216 $39,039 $34,031 $37,426 $40,237 $43,477 $18,890 $20,001 $23,351 $27,462
Options (change) 0 0 0 0 0 0 0 0 0 0 0 0
Options (change) 0 0 0 0 0 0 0 0 0 0 0 0
Destination 995 995 995 995 995 995 995 995 720 720 720 720
Total Price $31,745 $34,655 $37,985 $43,200 $37,985 $41,675 $44,730 $48,250 $19,995 $21,885 $25,430 $29,780
Total Invoice $29,439 $32,131 $35,211 $40,034 $35,026 $38,421 $41,232 $44,472 $19,610 $20,721 $24,071 $28,182

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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: Toyota Sienna vs. Pontiac G6

Lowest Adjusted Price and Invoice: Toyota Sienna XLE
TrueDelta Adjusted Price Difference: $1,075
TrueDelta Adjusted Invoice Difference: $2,876
Model Year201820182018201820182018201820182010201020102010
ModelSiennaSiennaSiennaSiennaSiennaSiennaSiennaSiennaG6G6G6G6
TrimLLESESE PremiumXLEXLE PremiumLimitedLimited PremiumValue LeaderBaseGTGXP
Body4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine296hp V6296hp V6296hp V6296hp V6296hp V6296hp V6296hp V6296hp V6hp hp hp hp
TransmissionT8T8T8T8T8T8T8T8
DrivetrainFWDFWDFWDFWDFWDFWDFWDFWD
EPA Fuel Economy (city/highway)19/27 MPG19/27 MPG19/27 MPG19/27 MPG19/27 MPG19/27 MPG19/27 MPG19/27 MPG18/29 MPG18/29 MPG18/29 MPG18/29 MPG
Audio (watts, speakers)?, 4?, 6?, 6?, 6?, 6?, 6605, 10605, 10?, ??, ??, ??, ?
Tire (rear if not all the same)235/60-17235/60-17235/50-19235/50-19235/60-17235/60-17235/55-18235/55-18x-x-x-x-
Total Price$31,745$34,655$37,985$43,200$37,985$41,675$44,730$48,250$19,995$21,885$25,430$29,780
Adjustments for Features0-3,565-5,190-8,690-6,915-9,115-10,390-12,76512,15012,15012,15012,150
Feature-Adjusted Total Price$31,745$31,090$32,795$34,510$31,070$32,560$34,340$35,485$32,145$34,035$37,580$41,930
Cost Above Minimum$675$20$1,725$3,440$0$1,490$3,270$4,415$0$1,890$5,435$9,785
Total Invoice$29,439$32,131$35,211$40,034$35,026$38,421$41,232$44,472$19,610$20,721$24,071$28,182
Adjustments for Features0-3,305-4,811-8,053-6,376-8,403-9,577-11,76511,91611,50411,50111,498
Feature-Adjusted Total Invoice$29,439$28,826$30,400$31,981$28,650$30,018$31,655$32,707$31,526$32,225$35,572$39,680
Cost Above Minimum$789$176$1,750$3,331$0$1,368$3,005$4,057$0$699$4,046$8,154

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Features Comparison: Toyota Sienna vs. Pontiac G6

Model Year201820182018201820182018201820182010201020102010
ModelSiennaSiennaSiennaSiennaSiennaSiennaSiennaSiennaG6G6G6G6
TrimLLESESE PremiumXLEXLE PremiumLimitedLimited PremiumValue LeaderBaseGTGXP
Body4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Minivan, ext.4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300$1300$1300$1300    
-speed         $0$0$0$0
FWD$0$0$0$0$0$0$0$0    
        $0$0$0$0
Accessories 
AC power outlet   $100 $100 $100    
Adaptive cruise control$600$600$600$600$600$600$600$600    
Dual power sliding doors $800$800$800$800$800$800$800    
Heated steering wheel      $100$100    
Power flip-out rear side windows    $125$125$125$125    
Power front side windows$250$250$250$250$250$250$250$250    
Power liftgate  $350$350$350$350$350$350    
Power locks$275$275$275$275$275$275$275$275    
Power rear side windows$200$200$200$200$200$200$200$200    
Proximity key   $250$250$250$250$250    
Remote keyless entry$225$225$225$225$225$225$225$225    
Sunshades, second row $125$125$125$125$125$125$125    
Sunshades, third row $125$125$125$125$125$125$125    
Tilt/telescoping steering wheel, manual$250$250$250$250$250$250$250$250    
Universal garage door opener $100$100$100$100$100$100$100    
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150$150$150$150$150$150$150    
Active or whiplash-reducing head restraints, front seats$0$0$0$0$0$0$0$0    
Antilock brakes (ABS)$400$400$400$400$400$400$400$400    
Around view cameras       $500    
Automatic braking, high-speed or partial$200$200$200$200$200$200$200$200    
Automatic braking, low-speed$200$200$200$200$200$200$200$200    
Blind spot warning system   $200$200$200$200$200    
Brake assist$50$50$50$50$50$50$50$50    
Cross-traffic warning, rear   $100$100$100$100$100    
Forward collision warning$200$200$200$200$200$200$200$200    
Front side airbags$350$350$350$350$350$350$350$350    
Knee airbag, driver$75$75$75$75$75$75$75$75    
Lane departure prevention, steering-based$200$200$200$200$200$200$200$200    
Lane departure warning$200$200$200$200$200$200$200$200    
Obstacle detection, front      $150$150    
Obstacle detection, rear     $250$250$250    
Pedestrian detection$50$50$50$50$50$50$50$50    
Perimeter scan       $25    
Radar- or camera-based collision preparation system$0$0$0$0$0$0$0$0    
Rearview camera$200$200$200$200$200$200$200     
Seat cushion airbag, passenger$75$75$75$75$75$75$75$75    
Side curtain airbags, three rows$500$500$500$500$500$500$500$500    
Stability control$400$400$400$400$400$400$400$400    
Temporary spare tire$150$150$150$150$150$150$150$150    
Tire-pressure monitor$75$75$75$75$75$75$75$75    
Traction control$100$100$100$100$100$100$100$100    
Cargo Management 
Console without shifter $150$150$150$150$150$150$150    
Overhead sunglass holder$25$25$25$25$25$25$25$25    
Roof rails $250$250$250$250$250$250$250    
Sliding center console      $50$50    
Climate Control 
Air conditioning$900$900$900$900$900$900$900$900    
Automatic climate control, front$200$200$200$200$200$200$200$200    
Dual-zone climate control$125$125$125$125$125$125$125$125    
Interior air filter$0$0$0$0$0$0$0$0    
Rain-sensing wipers       $175    
Rear air vents with automatic controls$250$250$250$250$250$250$250$250    
Rear defrost$200$200$200$200$200$200$200$200    
Rear HVAC unit$400$400$400$400$400$400$400$400    
Rear wiper$175$175$175$175$175$175$175$175    
Variable intermittent wipers$75$75$75$75$75$75$75     
Wiper de-icer$25$25$25$25$25$25$25$25    
Exterior 
Body kit$0$0$0$0$0$0$0$0    
Deep-tinted rear windows $275$275$275$275$275$275$275    
Laminated front side windows      $200$200    
Rear bumper protector $40$40$40$40$40$40$40    
Rear spoiler$200$200$200$200$200$200$200$200    
Sunroof   $900$900$900$900$900    
Sunroof, second row      $900$900    
Infotainment 
4G LTE connectivity $0$0$0$0$0$0$0    
Additional screen for entertainment system   $200 $200 $200    
App support$0$0$0$0$0$0$0$0    
Audio controls on steering wheel$125$125$125$125$125$125$125$125    
Aux input$50$50$50$50$50$50$50$50    
Blu-Ray-compatible entertainment system   $100 $100 $100    
Bluetooth audio streaming$25$25$25$25$25$25$25$25    
Bluetooth cell phone link$100$100$100$100$100$100$100$100    
CD player $125$125$125$125$125$125$125    
Entertainment system, ceiling-mounted   $1000 $1000 $1000    
HD radio $50$50$50$50$50$50$50    
HDMI port   $25 $25 $25    
Intercom   $25 $25$25$25    
MP3-compatible player $50$50$50$50$50$50$50    
Navigation app$50$50$50 $50       
Navigation system   $600 $600$600$600    
Satellite radio $200$200$200$200$200$200$200    
SD Card slot   $25 $25 $25    
Siri Eyes Free support$0$0$0$0$0$0$0$0    
SMS text-to-speech reader$25$25$25$25$25$25$25$25    
Surround sound      $250$250    
Telematics service, such as OnStar $200$200$200$200$200$200$200    
USB port$25$25$25$25$25$25$25$25    
Voice control for audio system$25$25$25 $25       
Voice control for nav and audio   $100 $100$100$100    
Wi-Fi hotspot $50$50$50$50$50$50$50    
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror      $75$75    
Auto-dimming headlights$200$200$200$200$200$200$200$200    
Auto-dimming passenger-side mirror      $75$75    
Auto-dimming rearview mirror $150$150$150$150$150$150$150    
Automatic headlights$125$125$125$125$125$125$125$125    
Compass $0$0$0$0$0$0$0    
Conversation mirror$25$25$25$25$25$25$25$25    
Fog lights  $125$125$125$125$125$125    
Heated mirrors $25$25$25$25$25$25$25    
Illuminated visor mirror, driver$50$50$50$50$50$50$50$50    
Illuminated visor mirror, passenger$50$50$50$50$50$50$50$50    
Mirror tilt-down in reverse      $25$25    
Outside temperature display$50$50$50$50$50$50$50$50    
Power mirrors$150$150$150$150$150$150$150$150    
Power-folding mirrors      $50$50    
Spotter mirror(s)$50$50$50         
Tachometer$75$75$75$75$75$75$75$75    
Trip computer $150$150$150$150$150$150$150    
Turn signals on or near mirrors      $25$25    
Xenon HID headlights       $500    
Seats and Interior Trim 
Center armrest(s), front row$75$75$75$75$75$75$75$75    
Center armrest(s), second row$50$50$50$50$50$50$50$50    
Folding second row seats$300$300$300$300$300$300      
Heated front seats  $200$200$200$200$200$200    
Leather seating surfaces  $900$900$900$900$900$900    
Leather-wrapped steering wheel  $150$150$150$150$150$150    
Manual fore-aft adjuster, second row seats$75$75$75$75$75$75$75$75    
Manual height adjuster, driver seat$50           
Manual legrests, second row      $500$500    
Manual recliner, second row seats$75$75$75$75$75$75$75$75    
Manual recliner, third row seats$125$125$125$125$125$125      
Memory system, driver seat      $200$200    
Power fore-aft adjuster, driver seat $100$100$100$100$100$100$100    
Power fore-aft adjuster, passenger seat    $100$100$100$100    
Power height adjuster, driver seat $100$100$100$100$100$100$100    
Power lumbar adjuster, driver seat $100$100$100$100$100$100$100    
Power recliner, driver seat $100$100$100$100$100$100$100    
Power recliner, passenger seat    $100$100$100$100    
Power recliner, third row seats      $150$150    
Power tilt adjuster, driver seat $100$100$100$100$100$100$100    
Power-stowing third row seats      $1000$1000    
Removable second row seats$0$0$0$0$0$0$0$0    
Stain-resistant fabric $100          
Stowable center seat, second row $150$150$150$150       
Stowable third row seats$600$600$600$600$600$600      
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350$350        
Machined alloy wheels    $350$350$350$350    
Performance steering system (optional)  $0$0        
Sport suspension (upgrade)  $0$0        
Total Value of Features$12,150$15,715$17,340$20,840$19,065$21,265$22,540$24,915$0$0$0$0
Value of Feature Adjustments$0$3,565$5,190$8,690$6,915$9,115$10,390$12,765$0$0$0$0
Value of Feature Adjustments0-3,305-4,811-8,053-6,376-8,403-9,577-11,76511,91611,50411,50111,498

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Specifications Comparison: Toyota Sienna vs. Pontiac G6

Model Year20182010
ModelSiennaG6
Body4dr Minivan, ext.4dr Sedan
Wheelbase119.3 in112.3 in
Length200.2 in189.1 in
Width78.1 in70.6 in
Height68.9 in57.0 in
Curb Weight4,375 lb.3,452 lb.
Fuel Capacity20.0 gal.16.4 gal.
Row 1 Headroom41.0 in39.0 in
Row 1 Shoulder Room65.0 in55.4 in
Row 1 Hip Room58.6 in52.7 in
Row 1 Legroom40.5 in42.2 in
Row 2 Headroom39.7 in36.5 in
Row 2 Shoulder Room64.6 in55.4 in
Row 2 Hip Room66.1 in51.9 in
Row 2 Legroom37.6 in37.6 in
Row 3 Headroom38.3 in0.0 in
Row 3 Shoulder Room61.1 in0.0 in
Row 3 Hip Room50.3 in0.0 in
Row 3 Legroom36.3 in0.0 in
Cargo Volume,
Minimum
39.1 ft314.0 ft3
Cargo Volume,
Behind R2
87.1 ft314.0 ft3
Cargo Volume,
Maximum
150.0 ft314.0 ft3

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