Chevrolet Sonic
2017–2020 model years · Generation introduced 2012
Compare the years. Keep the details.
Compare model years ↓
- Available years
- 2017–2020
- Yearly records
- 4
- Reported market values
- $6,300–$9,175
The overview
The standard Sonic uses an unimpressive 1.8-liter four-cylinder engine, which makes the expense of upgrading to the modestly quicker and more fuel-efficient 1.4-liter turbocharged four-cylinder worthwhile. The six-speed manual transmission is somewhat balky, but the automatic has to dig for gears constantly. Handling is fairly nimble, the brakes are excellent, and the ride is civilized for this class. The sedan has a huge trunk and gives a better view out, but the hatchback version has more cargo versatility. Both offer a relatively quiet cabin, but the rear seats are cramped. We'd opt for the LT automatic sedan for its extra cargo space and visibility and the MyLink system. We'd also look for the quicker and more efficient turbocharged engine. Crash-test results are impressive. 2020 was the final year for the Sonic.
Generation summary from Consumer Reports. Year-specific figures appear below; missing values mean unavailable, not zero.
Compare the years
Each row keeps its own source data.
| Model year | Market value | Reliability | Owner rating | EPA combined |
|---|---|---|---|---|
| 2020 ↗ LT sedan Front 1.4-liter 4 (138 hp) turbo (Regular Gasoline) Automatic 6-speed | $9,175 | Not rated | Not rated | 29 MPG |
| 2019 ↗ LT sedan Front 1.8-liter 4 (138 hp) (Regular Gasoline) Automatic 6-speed | $8,025 | Not rated | Not rated | 29 MPG |
| 2018 ↗ LT sedan Front 1.8-liter 4 (138 hp) (Regular Gasoline) Automatic 6-speed | $6,913 | Not rated | Not rated | 29 MPG |
| 2017 ↗ LT sedan Front 1.8-liter 4 (138 hp) (Regular Gasoline) Automatic 6-speed | $6,300 | Not rated | Not rated | 29 MPG |
Values depend on trim and condition. Ratings are source-reported; road-test results may describe a tested configuration.
Year by year
2020 model
LT sedan Front 1.4-liter 4 (138 hp) turbo (Regular Gasoline) Automatic 6-speed · Conventional · Used
Find 2020 listings ↗ Specifications
Overview
- Powertrain
- Conventional
- Body style
- 4-door hatchback
- Drive type
- FWD
- Transmission
- Automatic
- Category
- Small sedans/hatchbacks
- Generation began
- 2012
Pricing
- Current retail median
- $9,175
- Retail value range
- $8,150 - $10,625
- Original MSRP range
- $16,720 - $21,520
- Trade-in range
- $5,045 - $7,370
Fuel economy
- EPA city
- 26 MPG
- EPA highway
- 34 MPG
- EPA combined
- 29 MPG
Road tests
- Test status
- Not Tested
Dimensions
- Length
- 174 in
- Width
- 68 in
- Height
- 60 in
- Wheelbase
- 99 in
- Weight
- 2,765 lb
- Maximum load
- 895 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 5.5 in
- Front leg room
- 42 in
- Rear head room
- 2.5 in
- Rear leg room
- 24 in
- Luggage
- 3+0+0
Environmental impact
- Air pollution score
- 5/10
- Greenhouse gas score
- 6/10
- SmartWay
- No
Vehicle ID: 15247 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
2019 model
LT sedan Front 1.8-liter 4 (138 hp) (Regular Gasoline) Automatic 6-speed · Conventional · Used
Find 2019 listings ↗
Specifications
Overview
- Powertrain
- Conventional
- Body style
- 4-door hatchback
- Drive type
- FWD
- Transmission
- Automatic
- Category
- Small sedans/hatchbacks
- Generation began
- 2012
Pricing
- Current retail median
- $8,025
- Retail value range
- $6,300 - $9,125
- Original MSRP range
- $15,420 - $21,520
- Trade-in range
- $3,305 - $5,955
Ratings
- Road test score
- 66/100
Fuel economy
- EPA city
- 25 MPG
- EPA highway
- 35 MPG
- EPA combined
- 29 MPG
- Tested city
- 19 MPG
- Tested highway
- 38 MPG
- Tested overall
- 28 MPG
- Annual fuel cost
- $1,700
- Cruising range
- 345 miles
Road tests
- 0-30 mph
- 3.2 sec
- 0-60 mph
- 9.3 sec
- 60-0 mph braking
- 128 ft
- Avoidance speed
- 54 mph
- Test status
- Test Completed
Dimensions
- Length
- 174 in
- Width
- 68 in
- Height
- 60 in
- Wheelbase
- 99 in
- Weight
- 2,765 lb
- Maximum load
- 895 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 5.5 in
- Front leg room
- 42 in
- Rear head room
- 2.5 in
- Rear leg room
- 24 in
- Luggage
- 3+0+0
Vehicle ID: 13565 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
2018 model
LT sedan Front 1.8-liter 4 (138 hp) (Regular Gasoline) Automatic 6-speed · Conventional · Used
Find 2018 listings ↗ Specifications
Overview
- Powertrain
- Conventional
- Body style
- 4-door hatchback
- Drive type
- FWD
- Transmission
- Automatic
- Category
- Small sedans/hatchbacks
- Generation began
- 2012
Pricing
- Current retail median
- $6,913
- Retail value range
- $4,900 - $8,100
- Original MSRP range
- $15,295 - $21,320
- Trade-in range
- $2,025 - $4,965
Ratings
- Road test score
- 66/100
Fuel economy
- EPA city
- 25 MPG
- EPA highway
- 35 MPG
- EPA combined
- 29 MPG
- Tested city
- 19 MPG
- Tested highway
- 38 MPG
- Tested overall
- 28 MPG
- Annual fuel cost
- $1,700
- Cruising range
- 345 miles
Road tests
- 0-30 mph
- 3.2 sec
- 0-60 mph
- 9.3 sec
- 60-0 mph braking
- 128 ft
- Avoidance speed
- 54 mph
- Test status
- Test Completed
Dimensions
- Length
- 174 in
- Width
- 68 in
- Height
- 60 in
- Wheelbase
- 99 in
- Weight
- 2,765 lb
- Maximum load
- 895 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 5.5 in
- Front leg room
- 42 in
- Rear head room
- 2.5 in
- Rear leg room
- 24 in
- Luggage
- 3+0+0
Environmental impact
- Air pollution score
- 5/10
- Greenhouse gas score
- 6/10
- SmartWay
- No
Vehicle ID: 12124 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
2017 model
LT sedan Front 1.8-liter 4 (138 hp) (Regular Gasoline) Automatic 6-speed · Conventional · Used
Find 2017 listings ↗ Specifications
Overview
- Powertrain
- Conventional
- Body style
- 4-door hatchback
- Drive type
- FWD
- Transmission
- Automatic
- Category
- Small sedans/hatchbacks
- Generation began
- 2012
Pricing
- Current retail median
- $6,300
- Retail value range
- $5,425 - $6,950
- Original MSRP range
- $15,145 - $21,215
- Trade-in range
- $2,425 - $3,875
Ratings
- Road test score
- 66/100
Fuel economy
- EPA city
- 25 MPG
- EPA highway
- 35 MPG
- EPA combined
- 29 MPG
- Tested city
- 19 MPG
- Tested highway
- 38 MPG
- Tested overall
- 28 MPG
- Annual fuel cost
- $1,700
- Cruising range
- 345 miles
Road tests
- 0-30 mph
- 3.2 sec
- 0-60 mph
- 9.3 sec
- 60-0 mph braking
- 128 ft
- Avoidance speed
- 54 mph
- Test status
- Test Completed
Dimensions
- Length
- 174 in
- Width
- 68 in
- Height
- 60 in
- Wheelbase
- 99 in
- Weight
- 2,765 lb
- Maximum load
- 895 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 5.5 in
- Front leg room
- 42 in
- Rear head room
- 2.5 in
- Rear leg room
- 24 in
- Luggage
- 3+0+0
Environmental impact
- Air pollution score
- 6/10
- Greenhouse gas score
- 6/10
- SmartWay
- No
Vehicle ID: 7679 First published: July 22, 2020 Updated: September 11, 2026
Values may vary by trim, options, location, and market conditions.
Behind the data
Latest source update: September 11, 2026
Vehicle summaries, specifications, pricing and ratings come from Consumer Reports vehicle records. Auto Guide groups these records by model and reported generation start year.
Available years are listed explicitly. Gaps do not imply that a model was discontinued. Prices are source estimates, not live offers. No first-hand road test by Auto Guide is claimed.
