Mercury Montego Mercury Montego 2006 Chevrolet Sonic Chevrolet Sonic 2018

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Mercury Montego vs. Chevrolet Sonic 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 Montego vs. Chevrolet Sonic Invoice Comparison

Lowest Total Price: $16,230

Chevrolet Sonic LS   
Difference: $9,495

Lowest Total Invoice: $15,613

Chevrolet Sonic LS   
Difference: $8,137

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062018
ModelMontegoMontegoSonic
TrimLuxuryPremierLS
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $24,430 $26,880 $15,295
Base Invoice $22,532 $24,737 $14,683
Safety Package 595 595  
Leather seating surfaces 0    
Cargo net     60
Safety Package 518 518  
Leather seating surfaces 0    
Cargo net     55
Options (change) 595 595 60
Options (change) 518 518 55
Destination 700 700 875
Total Price $25,725 $28,175 $16,230
Total Invoice $23,750 $25,955 $15,613

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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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Request free, no-obligation Mercury Montego dealer quotes or Chevrolet Sonic dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercury Montego vs. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic LS
TrueDelta Adjusted Price Difference: $6,205
TrueDelta Adjusted Invoice Difference: $5,100
Model Year200620062018
ModelMontegoMontegoSonic
TrimLuxuryPremierLS
Body4dr Sedan4dr Sedan4dr Sedan
Engine203hp V6203hp V6138hp I4
TransmissionA6A6M5
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)21/29 MPG21/29 MPG25/33 MPG
Audio (watts, speakers)?, 4?, 7?, 4
Tire (rear if not all the same)215/60-17225/55-18195/65-15
Total Price$25,725$28,175$16,230
Adjustments for Features-3,290-4,6050
Feature-Adjusted Total Price$22,435$23,570$16,230
Cost Above Minimum$0$1,135$0
Total Invoice$23,750$25,955$15,613
Adjustments for Features-3,037-4,2420
Feature-Adjusted Total Invoice$20,713$21,713$15,613
Cost Above Minimum$0$1,000$0

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Features Comparison: Mercury Montego vs. Chevrolet Sonic

Model Year200620062018
ModelMontegoMontegoSonic
TrimLuxuryPremierLS
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed automatic$1000$1000 
5-speed manual  $0
FWD$0$0$0
Accessories 
Cruise control$150$150 
Keyless entry keypad$50$50 
Power front side windows$250$250 
Power rear side windows$200$200 
Power-adjustable pedals $125 
Remote app  $25
Tilt steering wheel, manual$150$150 
Tilt/telescoping steering wheel, manual  $250
Universal garage door opener $100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150 
Brake assist  $50
Knee airbag, driver  $75
Knee airbag, passenger  $75
Rear side airbags  $300
Rearview camera  $200
Stability control  $400
Tire-pressure monitor  $75
Vehicle health reports  $0
Cargo Management 
Cargo net $40$40
Overhead sunglass holder$25$25 
Climate Control 
Automatic climate control, front$200$200 
Dual-zone climate control$125$125 
Rear air vents$100$100 
Exterior 
Bodyside moldings$75$75 
Infotainment 
4G LTE connectivity  $0
Android Auto support  $100
App support  $0
Apple CarPlay support  $100
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
CD changer, in-dash $325 
CD player$125  
MP3-compatible player $50 
SMS text-to-speech reader  $25
Telematics service, such as OnStar, with navigation  $225
Voice control for audio system  $25
Voice control for external devices  $0
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming rearview mirror$150$150 
Fog lights$125$125 
Heated mirrors$25$25 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Manual remote mirrors  $25
Outside temperature display $50$50
Power mirrors$150$150 
Visor mirror, driver  $10
Visor mirror, passenger  $10
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Folding passenger seat$150$150 
Heated front seats $200 
Leather seating surfaces$900$900 
Leather-wrapped steering wheel$150$150 
Manual height adjuster, driver seat  $50
Manual lumbar adjuster, driver seat$50$50 
Manual lumbar adjuster, passenger seat $50 
Memory system, driver seat $200 
Power fore-aft adjuster, driver seat$100$100 
Power fore-aft adjuster, passenger seat $100 
Power height adjuster, driver seat$100$100 
Power recliner, driver seat $100 
Power recliner, passenger seat $100 
Power tilt adjuster, driver seat$100$100 
Suspension, Wheels, and Tires 
Alloy wheels$350  
Machined alloy wheels $350 
Total Value of Features$5,625$6,940$2,335
Value of Feature Adjustments$3,290$4,605$0
Value of Feature Adjustments-3,037-4,2420

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Specifications Comparison: Mercury Montego vs. Chevrolet Sonic

Model Year20062018
ModelMontegoSonic
Body4dr Sedan4dr Sedan
Wheelbase112.9 in99.4 in
Length200.9 in173.9 in
Width74.5 in68.3 in
Height61.5 in59.7 in
Curb Weight3,656 lb.2,773 lb.
Fuel Capacity19.0 gal.12.2 gal.
Row 1 Headroom39.4 in38.7 in
Row 1 Shoulder Room58.8 in53.4 in
Row 1 Hip Room53.7 in51.4 in
Row 1 Legroom41.2 in41.8 in
Row 2 Headroom38.6 in37.8 in
Row 2 Shoulder Room57.6 in53.0 in
Row 2 Hip Room53.6 in51.6 in
Row 2 Legroom41.9 in34.6 in
Cargo Volume21.2 ft314.9 ft3

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Option Package Details
Mercury Montego Luxury

Safety Package
FeatureValueRequested?
Front side airbags350Yes
Side curtain airbags350Yes
Rollover sensor50Yes
Total Requested750100%
Total Not Requested00%

Option Package Details
Mercury Montego Premier

Safety Package
FeatureValueRequested?
Front side airbags350Yes
Side curtain airbags350Yes
Rollover sensor50Yes
Total Requested750100%
Total Not Requested00%

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See TrueDelta's information for all Sedans
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