Chevrolet Sonic Chevrolet Sonic 2018 Mercury Montego Mercury Montego 2007

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Chevrolet Sonic vs. Mercury Montego 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 Montego Invoice Comparison

Lowest Total Price: $16,370

Chevrolet Sonic LS   
Difference: $8,305

Lowest Total Invoice: $15,740

Chevrolet Sonic LS   
Difference: $7,123

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820072007
ModelSonicMontegoMontego
TrimLSBasePremier
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $15,295 $23,850 $27,400
Base Invoice $14,683 $22,056 $25,250
All-weather floor mats 140 75 75
Cargo net 60    
All-weather floor mats 127 57 57
Cargo net 55    
Options (change) 200 75 75
Options (change) 182 57 57
Destination 875 750 750
Total Price $16,370 $24,675 $28,225
Total Invoice $15,740 $22,863 $26,057

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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 Chevrolet Sonic dealer quotes or Mercury Montego dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Chevrolet Sonic vs. Mercury Montego

Lowest Adjusted Price and Invoice: Chevrolet Sonic LS
TrueDelta Adjusted Price Difference: $6,265
TrueDelta Adjusted Invoice Difference: $5,233
Model Year201820072007
ModelSonicMontegoMontego
TrimLSBasePremier
Body4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4203hp V6203hp V6
TransmissionM5A6A6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)25/33 MPG21/29 MPG21/29 MPG
Audio (watts, speakers)?, 4?, 4?, 7
Tire (rear if not all the same)195/65-15215/60-17225/55-18
Total Price$16,370$24,675$28,225
Adjustments for Features0-2,040-4,605
Feature-Adjusted Total Price$16,370$22,635$23,620
Cost Above Minimum$0$0$985
Total Invoice$15,740$22,863$26,057
Adjustments for Features0-1,890-4,251
Feature-Adjusted Total Invoice$15,740$20,973$21,806
Cost Above Minimum$0$0$833

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Features Comparison: Chevrolet Sonic vs. Mercury Montego

Model Year201820072007
ModelSonicMontegoMontego
TrimLSBasePremier
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0  
6-speed automatic $1000$1000
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
Dual-zone climate control  $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
Automatic headlights$125 $125
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
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$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$2,460$4,500$7,065
Value of Feature Adjustments$0$2,040$4,605
Value of Feature Adjustments0-1,890-4,251

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Specifications Comparison: Chevrolet Sonic vs. Mercury Montego

Model Year20182007
ModelSonicMontego
Body4dr Sedan4dr Sedan
Wheelbase99.4 in112.9 in
Length173.9 in200.9 in
Width68.3 in74.5 in
Height59.7 in61.5 in
Curb Weight2,773 lb.3,680 lb.
Fuel Capacity12.2 gal.19.0 gal.
Row 1 Headroom38.7 in39.4 in
Row 1 Shoulder Room53.4 in58.8 in
Row 1 Hip Room51.4 in53.7 in
Row 1 Legroom41.8 in41.2 in
Row 2 Headroom37.8 in38.6 in
Row 2 Shoulder Room53.0 in57.6 in
Row 2 Hip Room51.6 in53.6 in
Row 2 Legroom34.6 in41.9 in
Cargo Volume14.9 ft321.2 ft3

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