Standout Trims
2018 HIGHLIGHTS
Full History Report
Buying a 2018 Chevrolet Sonic?
1 recall has been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 2018 CHEVROLET SONIC TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| LSTop Rated | Sedan | 1.8L | 29 | 138 | 5 | $15,295 | MyCar Score™68.3 | Look Up VIN |
| LT | Sedan | 1.4L | 32 | 138 | 5 | $17,695 | MyCar Score™68.1 | Look Up VIN |
| LS | Sedan | 1.8L | 28 | 138 | 5 | $16,495 | MyCar Score™67.7 | Look Up VIN |
| LT | Hatchback | 1.8L | 29 | 138 | 5 | $17,795 | MyCar Score™67.5 | Look Up VIN |
| LT Fleet | Hatchback | 1.8L | 28 | 138 | 5 | $16,995 | MyCar Score™67.5 | Look Up VIN |
| Premier | Hatchback | 1.4L | 32 | 138 | 5 | $19,795 | MyCar Score™67.4 | Look Up VIN |
| Premier | Sedan | 1.4L | 32 | 138 | 5 | $19,795 | MyCar Score™67.4 | Look Up VIN |
| LT | Sedan | 1.8L | 28 | 138 | 5 | $18,395 | MyCar Score™67.1 | Look Up VIN |
| LT | Hatchback | 1.8L | 28 | 138 | 5 | $19,195 | MyCar Score™66.9 | Look Up VIN |
| Premier | Sedan | 1.4L | 30 | 138 | 5 | $20,495 | MyCar Score™66.7 | Look Up VIN |
| Premier | Hatchback | 1.4L | 30 | 138 | 5 | $21,295 | MyCar Score™66.5 | Look Up VIN |
At a Glance
KEY SPECS
Body Type
Sedan, Hatchback
MPG Range
28–32 MPG
HP Range
138 HP
Seating
Up to 5
Fuel Type
regular unleaded
Drive Type
front wheel drive
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2018 Sonic trim.
Exterior Dimensions
Length
173.9 in
Width
68.3 in
Height
59.7 in
Wheelbase
99.4 in
Interior Dimensions
Front Headroom
38.7 in
Front Legroom
41.8 in
Rear Headroom
37.8 in
Rear Legroom
34.6 in
Cargo & Capacity
Cargo Space
14.9 cu ft
Curb Weight
2,773 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2018 Chevrolet Sonic 4 DR FWD
NHTSA Overall
★★★★★(5/5)Frontal Crash
★★★★★(5/5)Side Crash
★★★★★(5/5)Side Pole
★★★★★(5/5)Rollover
★★★★☆(4/5)Open Recalls
1 recall
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
3 yr./ 36000 mi.
Drivetrain
5 yr./ 60000 mi.
Roadside Assistance
5 yr./ 60000 mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Rear Seat Space
Rear headroom: 37.8″
Rear legroom: 34.6″
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Cargo & Stroller Space
14.9 cu ft
Fits most compact strollers
Related Gear
Common Questions
2018 CHEVROLET SONIC FAQ
How many recalls does a 2018 Chevrolet Sonic have?▾
The 2018 Chevrolet Sonic has 1 recall on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2018 Chevrolet Sonic?▾
The 2018 Chevrolet Sonic gets 28–32 MPG combined depending on trim level and drivetrain configuration.
What is the best 2018 Chevrolet Sonic trim to buy used?▾
Based on MyCar Score™ ratings, the LS trim scores highest at 68.3 out of 100, balancing value, fuel economy, and specifications.
Is the 2018 Chevrolet Sonic a good used car?▾
The 2018 Chevrolet Sonic has an average MyCar Score™ of 67 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
How much does a 2018 Chevrolet Sonic cost used?▾
New MSRP for the 2018 Chevrolet Sonic ranged from $15,295 to $21,295. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.
Other Sonic Years