Mercury Mariner Mercury Mariner 2009 GMC Terrain GMC Terrain 2012

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

Join Us

Mercury Mariner vs. GMC Terrain 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.

Mercury Mariner vs. GMC Terrain Invoice Comparison

Lowest Total Price: $32,260

Mercury Mariner Premier   
Difference: $3,355

Lowest Total Invoice: $29,651

Mercury Mariner Premier   
Difference: $3,908

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092012
ModelMarinerTerrain
TrimPremierSLT
Body4dr SUV4dr SUV
Base Price $24,765 $28,510
Base Invoice $23,006 $27,084
Heating Package 295  
Moon and Tune Package 795  
Rear Cargo Convenience Pkg. 195  
Navigation system 1,995  
Class II trailer hitch 395 350
Remote start 345  
3.0L V6 1,000  
AWD 1,750 1,750
Cargo Package   235
235/55R18   250
Chrome and Technology Package   2,795
Sunroof   900
Heating Package 251  
Moon and Tune Package 676  
Rear Cargo Convenience Pkg. 166  
Navigation system 1,696  
Class II trailer hitch 336 308
Remote start 293  
3.0L V6 910  
AWD 1,592 1,663
Cargo Package   207
235/55R18   220
Chrome and Technology Package   2,460
Sunroof   792
Options (change) 6,770 6,280
Options (change) 5,920 5,650
Destination 725 825
Total Price $32,260 $35,615
Total Invoice $29,651 $33,559

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 Mercury Mariner dealer quotes or GMC Terrain 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: Mercury Mariner vs. GMC Terrain

Lowest Adjusted Price and Invoice: Mercury Mariner Premier
TrueDelta Adjusted Price Difference: $1,715
TrueDelta Adjusted Invoice Difference: $2,363
Model Year20092012
ModelMarinerTerrain
TrimPremierSLT
Body4dr SUV4dr SUV
Engine240hp V6264hp V6
TransmissionA6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/23 MPG17/24 MPG
Audio (watts, speakers)320, 7250, 8
Tire (rear if not all the same)235/70-16235/55-18
Total Price$32,260$35,615
Adjustments for Features0-1,640
Feature-Adjusted Total Price$32,260$33,975
Total Invoice$29,651$33,559
Adjustments for Features0-1,545
Feature-Adjusted Total Invoice$29,651$32,014

Return to top

Features Comparison: Mercury Mariner vs. GMC Terrain

Model Year20092012
ModelMarinerTerrain
TrimPremierSLT
Body4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed automatic$1000 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Active noise reduction $0
Keyless entry keypad$50 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150
911 assist$25 
Rearview camera $200
Vehicle health reports$0 
Cargo Management 
Cargo net $40
Liftglass or two-piece tailgate$150 
Overhead sunglass holder$25 
Climate Control 
Automatic climate control, front $200
Exterior 
Bodyside cladding (gray/black) $250
Rear spoiler $200
Infotainment 
CD changer, in-dash$325 
CD player $125
SD Card slot $25
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation $225
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Spotter mirror(s) $50
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row $50
Manual fore-aft adjuster, second row seats $75
Manual lumbar adjuster, driver seat$50 
Manual recliner, second row seats $75
Power lumbar adjuster, driver seat $100
Power recliner, driver seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Chrome-clad alloy wheels $600
Machined alloy wheels$350 
Total Value of Features$3,875$5,515
Value of Feature Adjustments$0$1,640
Value of Feature Adjustments0-1,545

Return to top

Specifications Comparison: Mercury Mariner vs. GMC Terrain

Model Year20092012
ModelMarinerTerrain
Body4dr SUV4dr SUV
Wheelbase103.1 in112.5 in
Length175.2 in185.3 in
Width71.1 in72.8 in
Height67.7 in66.3 in
Curb Weight3,549 lb.4,188 lb.
Fuel Capacity16.5 gal.18.8 gal.
Row 1 Headroom40.4 in39.8 in
Row 1 Shoulder Room56.6 in55.7 in
Row 1 Hip Room53.4 in55.1 in
Row 1 Legroom41.6 in41.2 in
Row 2 Headroom39.2 in39.2 in
Row 2 Shoulder Room55.9 in55.3 in
Row 2 Hip Room49.1 in51.3 in
Row 2 Legroom35.6 in39.9 in
Cargo Volume,
Minimum
29.2 ft331.6 ft3
Cargo Volume,
Maximum
66.3 ft363.9 ft3

Return to top

Option Package Details
Mercury Mariner Premier

Heating Package
FeatureValueRequested?
Heated mirrors25Yes
Heated front seats200Yes
Total Requested225100%
Total Not Requested00%
Moon and Tune Package
FeatureValueRequested?
Sunroof900Yes
Unbranded, 320W, 7 speakers (with subwoofer)350No
Total Requested90072%
Total Not Requested35028%
Rear Cargo Convenience Pkg.
FeatureValueRequested?
Cargo cover75Yes
Storage beneath cargo floor100No
Total Requested7543%
Total Not Requested10057%

Option Package Details
GMC Terrain SLT

Class II trailer hitch
FeatureValueRequested?
Class II trailer hitch200Yes
Trailering equipment (4 wire)125Yes
Total Requested325100%
Total Not Requested00%
Cargo Package
FeatureValueRequested?
Roof rack crossbars50Yes
Cargo cover75Yes
Cargo net40No
Total Requested12576%
Total Not Requested4024%
Chrome and Technology Package
FeatureValueRequested?
Navigation system600Yes
235/55R19 tires400No
Chrome-clad alloy wheels250No
SD Card slot25No
3.0L V6
DOHC-4v
264 hp@6950
222 lb-ft@5100
1000Yes
Total Requested160070%
Total Not Requested67530%

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 Mercury models.