GMC Terrain GMC Terrain 2018 Toyota Sienna Toyota Sienna 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

GMC Terrain 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.

GMC Terrain vs. Toyota Sienna Invoice Comparison

Lowest Total Price: $40,705

GMC Terrain SLT   
Difference: $8,827

Lowest Total Invoice: $38,387

GMC Terrain SLT   
Difference: $6,964

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018
ModelTerrainTerrainSienna
TrimSLTDenaliLimited Premium
Body4dr SUV4dr SUV4dr Minivan, ext.
Base Price $31,400 $37,600 $47,255
Base Invoice $29,830 $35,720 $43,477
Driver Alert Package II 495 495  
Preferred Package 1,250    
Driver Alert Package I 1,180    
Infotainment Package II 1,180    
Metallic paint (extra cost) 395 395  
All-weather floor mats 200 200  
Roof rack crossbars 270 270  
2.0L I4 1,845    
Panoramic sunroof 1,495 1,495  
Outdoor Package     344
Bodyside moldings     209
Floor mats     330
Remote start     399
Driver Alert Package II 450 450  
Preferred Package 1,138    
Driver Alert Package I 1,074    
Infotainment Package II 1,074    
Metallic paint (extra cost) 359 359  
All-weather floor mats 182 182  
Roof rack crossbars 246 246  
2.0L I4 1,679    
Panoramic sunroof 1,360 1,360  
Outdoor Package     225
Bodyside moldings     125
Floor mats     200
Remote start     329
Options (change) 8,310 2,855 1,282
Options (change) 7,562 2,597 879
Destination 995 995 995
Total Price $40,705 $41,450 $49,532
Total Invoice $38,387 $39,312 $45,351

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation GMC Terrain dealer quotes or Toyota Sienna dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: GMC Terrain vs. Toyota Sienna

Lowest Adjusted Price and Invoice: GMC Terrain Denali
TrueDelta Adjusted Price Difference: $3,287
TrueDelta Adjusted Invoice Difference: $1,681
Model Year201820182018
ModelTerrainTerrainSienna
TrimSLTDenaliLimited Premium
Body4dr SUV4dr SUV4dr Minivan, ext.
Engine252hp I4252hp I4296hp V6
TransmissionT9T9T8
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)22/28 MPG22/28 MPG19/27 MPG
Audio (watts, speakers)?, 7?, 7605, 10
Tire (rear if not all the same)235/50-19235/50-19235/55-18
Total Price$40,705$41,450$49,532
Adjustments for Features0-1,000-5,795
Feature-Adjusted Total Price$40,705$40,450$43,737
Cost Above Minimum$255$0$0
Total Invoice$38,387$39,312$45,351
Adjustments for Features0-948-5,306
Feature-Adjusted Total Invoice$38,387$38,364$40,045
Cost Above Minimum$23$0$0

Return to top

Features Comparison: GMC Terrain vs. Toyota Sienna

Model Year201820182018
ModelTerrainTerrainSienna
TrimSLTDenaliLimited Premium
Body4dr SUV4dr SUV4dr Minivan, ext.
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400 
8-speed manually-shiftable automatic  $1300
FWD$0$0$0
Accessories 
Active noise reduction$0$0 
Adaptive cruise control  $600
Cruise control$150$150 
Dual power sliding doors  $800
Hands-free trunk or liftgate$100$100 
Power flip-out rear side windows  $125
Remote app$25$25 
Sunshades, second row  $125
Sunshades, third row  $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras  $500
Automatic braking, high-speed or partial  $200
Following distance indicator$25$25 
Hill descent control$250$250 
Knee airbag, driver  $75
Obstacle detection, front  $150
Perimeter scan  $25
Radar- or camera-based collision preparation system  $0
Rearview camera$200$200 
Rollover sensor$50$50 
Safety key$5$5 
Seat cushion airbag, passenger  $75
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Vehicle health reports$0$0 
Cargo Management 
Cargo mat$40$40 
Sliding center console  $50
Climate Control 
Rain-sensing wipers  $175
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Variable intermittent wipers$75$75 
Wiper de-icer  $25
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Body kit  $0
Bodyside cladding $350 
Bodyside cladding (gray/black)$250  
Bodyside moldings  $75
Bright-finished exhaust tip(s)$25$25 
Laminated front side windows  $200
Panoramic sunroof$1200$1200 
Rear bumper protector  $40
Sunroof  $900
Sunroof, second row  $900
Wheel-lip moldings$75$75 
Infotainment 
Additional screen for entertainment system  $200
Android Auto support$100$100 
Apple CarPlay support$100$100 
Blu-Ray-compatible entertainment system  $100
CD player  $125
Entertainment system, ceiling-mounted  $1000
HDMI port  $25
Intercom  $25
Larger infotainment display$0$0 
MP3-compatible player  $50
Siri Eyes Free support  $0
Surround sound  $250
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75
Conversation mirror  $25
Interior ambient lighting$150$150 
LED headlights, single projector or low beam only $750 
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Xenon HID headlights$500 $500
Seats and Interior Trim 
Door sill trim plates $100 
Floor mats, second row (optional)$0$0 
Folding passenger seat$150$150 
Folding second row seats$300$300 
Leather door panel trim $250 
Leather-wrapped steering wheel$150 $150
Manual fore-aft adjuster, second row seats  $75
Manual legrests, second row  $500
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Power recliner, passenger seat  $100
Power recliner, third row seats  $150
Power tilt adjuster, passenger seat$100$100 
Power-stowing third row seats  $1000
Removable second row seats  $0
Upholstered instrument panel $300 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Touring suspension (upgrade) $0 
Total Value of Features$6,445$7,445$12,240
Value of Feature Adjustments$0$1,000$5,795
Value of Feature Adjustments0-948-5,306

Return to top

Specifications Comparison: GMC Terrain vs. Toyota Sienna

Model Year20182018
ModelTerrainSienna
Body4dr SUV4dr Minivan, ext.
Wheelbase107.3 in119.3 in
Length182.3 in200.2 in
Width72.4 in78.1 in
Height65.4 in68.9 in
Curb Weight3,563 lb.4,375 lb.
Fuel Capacity14.9 gal.20.0 gal.
Row 1 Headroom40.0 in41.0 in
Row 1 Shoulder Room57.2 in65.0 in
Row 1 Hip Room54.4 in58.6 in
Row 1 Legroom40.9 in40.5 in
Row 2 Headroom38.5 in39.7 in
Row 2 Shoulder Room55.6 in64.6 in
Row 2 Hip Room51.8 in66.1 in
Row 2 Legroom39.7 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
29.6 ft339.1 ft3
Cargo Volume,
Behind R2
29.687.1 ft3
Cargo Volume,
Maximum
63.3 ft3150.0 ft3

Return to top

Option Package Details
GMC Terrain SLT

Driver Alert Package II
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Following distance indicator25No
Total Requested105098%
Total Not Requested252%
Preferred Package
FeatureValueRequested?
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Power liftgate350Yes
Heated steering wheel100Yes
Hands-free trunk or liftgate100No
Total Requested85068%
Total Not Requested40032%
Driver Alert Package I
FeatureValueRequested?
Obstacle detection, rear250Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Total Requested550100%
Total Not Requested00%
Infotainment Package II
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Bose, 7 speakers (with subwoofer)350No
HD radio50Yes
Speed limit information0No
Total Requested72567%
Total Not Requested35033%

Option Package Details
GMC Terrain Denali

Driver Alert Package II
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Following distance indicator25No
Total Requested105098%
Total Not Requested252%

Option Package Details
Toyota Sienna Limited Premium

Outdoor Package
FeatureValueRequested?
Roof rack crossbars50Yes
Mud guards75No
All-weather floor mats75Yes
Total Requested12563%
Total Not Requested7537%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.