Chevrolet Sonic Chevrolet Sonic 2016 Mercury Montego Mercury Montego 2007

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

Join Us

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: $18,620

Chevrolet Sonic LT   
Difference: $6,250

Lowest Total Invoice: $17,900

Chevrolet Sonic LT   
Difference: $5,133

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620072007
ModelSonicMontegoMontego
TrimLTBasePremier
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $16,155 $23,850 $27,400
Base Invoice $15,509 $22,056 $25,250
All-weather floor mats 140 75 75
Cargo net 60    
6-speed shiftable automatic 1,390    
Satellite radio   195 195
All-weather floor mats 127 57 57
Cargo net 55    
6-speed shiftable automatic 1,334    
Satellite radio   170 170
Options (change) 1,590 270 270
Options (change) 1,516 227 227
Destination 875 750 750
Total Price $18,620 $24,870 $28,420
Total Invoice $17,900 $23,033 $26,227

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 Montego 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 Montego

Lowest Adjusted Price and Invoice: Chevrolet Sonic LT
TrueDelta Adjusted Price Difference: $6,110
TrueDelta Adjusted Invoice Difference: $5,003
Model Year201620072007
ModelSonicMontegoMontego
TrimLTBasePremier
Body4dr Sedan4dr Sedan4dr Sedan
Engine138hp I4203hp V6203hp V6
TransmissionT6A6A6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)24/35 MPG21/29 MPG21/29 MPG
Audio (watts, speakers)?, 6?, 4?, 7
Tire (rear if not all the same)195/65-15215/60-17225/55-18
Total Price$18,620$24,870$28,420
Adjustments for Features0-140-2,705
Feature-Adjusted Total Price$18,620$24,730$25,715
Cost Above Minimum$0$0$985
Total Invoice$17,900$23,033$26,227
Adjustments for Features0-130-2,496
Feature-Adjusted Total Invoice$17,900$22,903$23,731
Cost Above Minimum$0$0$828

Return to top

Features Comparison: Chevrolet Sonic vs. Mercury Montego

Model Year201620072007
ModelSonicMontegoMontego
TrimLTBasePremier
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed automatic $1000$1000
FWD$0$0$0
Accessories 
Keyless entry keypad $50$50
Power-adjustable pedals  $125
Remote app$25  
Remote start$150  
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  
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  
App support$0  
Aux input$50  
Bluetooth audio streaming$25  
Bluetooth cell phone link$100  
CD changer, in-dash  $325
CD player $125 
MP3-compatible player  $50
Siri Eyes Free support$0  
Telematics service, such as OnStar, with navigation$225  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming rearview mirror $150$150
Automatic headlights$125 $125
Digital instruments$0  
Fog lights $125$125
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Outside temperature display$50 $50
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$350 
Machined alloy wheels  $350
Total Value of Features$3,585$3,725$6,290
Value of Feature Adjustments$0$140$2,705
Value of Feature Adjustments0-130-2,496

Return to top

Specifications Comparison: Chevrolet Sonic vs. Mercury Montego

Model Year20162007
ModelSonicMontego
Body4dr Sedan4dr Sedan
Wheelbase99.4 in112.9 in
Length173.1 in200.9 in
Width68.3 in74.5 in
Height59.7 in61.5 in
Curb Weight2,798 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

Return to top

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.