Chevrolet Sonic Chevrolet Sonic 2018 Mercury Mountaineer Mercury Mountaineer 2009

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

Join Us

Chevrolet Sonic vs. Mercury Mountaineer 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.

Chevrolet Sonic vs. Mercury Mountaineer Invoice Comparison

Lowest Total Price: $18,810

Chevrolet Sonic LT   
Difference: $11,770

Lowest Total Invoice: $18,085

Chevrolet Sonic LT   
Difference: $10,334

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820092009
ModelSonicSonicMountaineerMountaineer
TrimLTPremierBasePremier
Body4dr Hatch4dr Hatch4dr SUV4dr SUV
Base Price $17,795 $19,795 $28,700 $31,400
Base Invoice $17,083 $19,003 $26,697 $29,154
All-weather floor mats 140 140 75 75
Sunroof   850    
Sun and SYNC Package     795  
Satellite radio     195  
Navigation and Moon and Tune Pkg.       2,595
All-weather floor mats 127 127 66 66
Sunroof   774    
Sun and SYNC Package     675  
Satellite radio     166  
Navigation and Moon and Tune Pkg.       2,206
Options (change) 140 990 1,065 2,670
Options (change) 127 901 907 2,272
Destination 875 875 815 815
Total Price $18,810 $21,660 $30,580 $34,885
Total Invoice $18,085 $20,779 $28,419 $32,241

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 Chevrolet Sonic dealer quotes or Mercury Mountaineer 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: Chevrolet Sonic vs. Mercury Mountaineer

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $8,925
TrueDelta Adjusted Invoice Difference: $7,690
Model Year2018201820092009
ModelSonicSonicMountaineerMountaineer
TrimLTPremierBasePremier
Body4dr Hatch4dr Hatch4dr SUV4dr SUV
Engine138hp I4138hp I4210hp V6210hp V6
TransmissionM5M6A5A5
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 680, 4190, 7
Tire (rear if not all the same)205/55-16205/50-17245/65-17235/65-18
Total Price$18,810$21,660$30,580$34,885
Adjustments for Features0-1,850-2,845-6,260
Feature-Adjusted Total Price$18,810$19,810$27,735$28,625
Cost Above Minimum$0$1,000$0$890
Total Invoice$18,085$20,779$28,419$32,241
Adjustments for Features0-1,775-2,644-5,786
Feature-Adjusted Total Invoice$18,085$19,004$25,775$26,455
Cost Above Minimum$0$919$0$680

Return to top

Features Comparison: Chevrolet Sonic vs. Mercury Mountaineer

Model Year2018201820092009
ModelSonicSonicMountaineerMountaineer
TrimLTPremierBasePremier
Body4dr Hatch4dr Hatch4dr SUV4dr SUV
Transmission and Drivetrain 
5-speed manual$0   
6-speed manual $150  
5-speed automatic  $900$900
FWD$0$0  
RWD  $0$0
Accessories 
Heated steering wheel $100  
Keyless entry keypad  $50$50
Proximity key $250  
Remote app$25$25  
Tilt steering wheel, manual  $150$150
Tilt/telescoping steering wheel, manual$250$250  
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150
911 assist  $25$25
Brake assist$50$50  
Full-size spare tire  $225$225
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Rear side airbags$300$300  
Rearview camera$200$200  
Temporary spare tire$150$150  
Trailer sway control  $25$25
Cargo Management 
Cargo cover$75$75  
Class II trailer hitch  $200$200
Liftglass or two-piece tailgate  $150$150
Roof rack  $300$300
Trailering equipment (4 wire)  $125$125
Climate Control 
Automatic climate control, front   $200
Dual-zone climate control   $125
Interior air filter$0$0  
Rear air vents  $100$100
Exterior 
Body kit$0$0  
Bodyside cladding  $350$350
Bright-finished exhaust tip(s)  $25$25
Deep-tinted rear windows  $275$275
Rear bumper protector  $40$40
Rear spoiler$200$200  
Running boards   $350
Sunroof $900$900$900
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
App support$0$0  
Apple CarPlay support$100$100  
Bluetooth audio streaming$25$25  
CD player  $125$125
DVD-compatible player   $0
Media drive   $15
MP3-compatible player  $50$50
Navigation system   $600
Telematics service, such as OnStar, with navigation$225$225  
Traffic + travel information   $25
Voice control for audio system$25$25$25 
Voice control for nav and audio   $100
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming rearview mirror  $150$150
Illuminated visor mirror, driver  $50$50
Illuminated visor mirror, passenger  $50$50
Turn signals on or near mirrors  $25$25
Visor mirror, driver$10$10  
Visor mirror, passenger$10$10  
Seats and Interior Trim 
Center armrest(s), second row   $50
Floor mats, second row (optional)$0$0  
Folding third row seats   $600
Heated front seats $200  
Leather seating surfaces   $900
Manual height adjuster, driver seat$50   
Manual lumbar adjuster, driver seat  $50 
Manual recliner, second row seats   $75
Power fore-aft adjuster, driver seat $100$100$100
Power height adjuster, driver seat $100$100$100
Power lumbar adjuster, driver seat   $100
Power recliner, driver seat $100 $100
Power tilt adjuster, driver seat  $100$100
Synthetic leather seating surfaces $0  
Synthetic suede inserts in leather seating surfaces   $0
Upgraded floor mats$0$0  
Suspension, Wheels, and Tires 
Alloy wheels$350$350  
Chrome-clad alloy wheels   $600
Machined alloy wheels  $350 
Sport suspension (upgrade) $0  
Wheels, dark finish $0  
Total Value of Features$2,345$4,195$5,190$8,605
Value of Feature Adjustments$0$1,850$2,845$6,260
Value of Feature Adjustments0-1,775-2,644-5,786

Return to top

Specifications Comparison: Chevrolet Sonic vs. Mercury Mountaineer

Model Year20182009
ModelSonicMountaineer
Body4dr Hatch4dr SUV
Wheelbase99.4 in113.7 in
Length159.8 in193.5 in
Width68.3 in73.5 in
Height59.7 in72.8 in
Curb Weight2,785 lb.4,458 lb.
Fuel Capacity12.2 gal.22.5 gal.
Row 1 Headroom38.7 in39.8 in
Row 1 Shoulder Room53.4 in59.0 in
Row 1 Hip Room51.4 in55.4 in
Row 1 Legroom41.8 in42.4 in
Row 2 Headroom37.8 in38.7 in
Row 2 Shoulder Room53.0 in59.0 in
Row 2 Hip Room51.6 in55.5 in
Row 2 Legroom34.6 in36.9 in
Row 3 Headroom0.0 in37.4 in
Row 3 Shoulder Room0.0 in53.1 in
Row 3 Hip Room0.0 in45.3 in
Row 3 Legroom0.0 in34.9 in
Cargo Volume,
Minimum
19.0 ft313.6 ft3
Cargo Volume,
Behind R2
19.043.9 ft3
Cargo Volume,
Maximum
47.7 ft382.8 ft3

Return to top

Option Package Details
Mercury Mountaineer

Sun and SYNC Package
FeatureValueRequested?
Sunroof900Yes
Bluetooth cell phone link100Yes
Voice control for external devices0Yes
SMS text-to-speech reader25Yes
USB port25Yes
Vehicle health reports0Yes
911 assist25No
Voice control for audio system25Yes
Total Requested107598%
Total Not Requested252%

Option Package Details
Mercury Mountaineer Premier

Navigation and Moon and Tune Pkg.
FeatureValueRequested?
Navigation system600No
Sunroof900Yes
DVD-compatible player0No
Voice control for nav and audio75No
Unbranded, 190W, 7 speakers (with subwoofer)350No
Media drive, large15No
Traffic + travel information25No
Total Requested90046%
Total Not Requested106554%

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 Sedans and Hatchbacks.
See TrueDelta's information for all Chevrolet models.