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2018 Chevrolet Sonic

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Make
Chevrolet
Model
Sonic
Year
2018
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Expert Rating
Unavailable

Our expert ratings are based on seven comprehensive criteria: quality, safety, comfort, performance, fuel economy, reliability history and value.

You can interpret our ratings in the following way:

: Outstanding vehicle. Only the most exceptional vehicles achieve this rating.

: Very Good vehicle. Very good and close to being the best vehicle in its class.

: Good vehicle. Decent, but not quite the best. Often affordable, but lacking key features found in vehicles of the same class.

: Below average vehicle. Not recommended, and lacking attributes a car buyer would come to expect for the price.

: Poor vehicle. Simply does not deserve to be on the road.

Select a Trim
Select a Trim
2018 LS Manual 4dr Sedan
most popular
Price:   -  From $15,295
2018 LS Auto 4dr Sedan Price:   -  From $16,520
2018 LT Manual 4dr Sedan Price:   -  From $17,720
2018 LT Manual 4dr Hatchback Price:   -  From $17,820
2018 LT Auto 4dr Sedan Price:   -  From $18,420
2018 LT Auto w/1SD 4dr Hatchback Price:   -  From $19,220
2018 Premier Manual 4dr Hatchback Price:   -  From $19,820
2018 Premier Manual 4dr Sedan Price:   -  From $19,820
2018 Premier Auto 4dr Sedan Price:   -  From $20,520
2018 Premier Auto 4dr Hatchback Price:   -  From $21,320

Overview

Chevrolet claims the Sonic is one of its most popular models for consumers under the age of 35. With a good mix of comfort and safety features and its affordable price tag, it’s easy to see why. Available as a hatchback and a sedan, the Sonic can be built to fit any lifestyle, and thanks to its compact size, it's a great option for urbanites.

What's New for 2018

After getting a refresh last year, the 2018 Chevrolet Sonic only gets minor changes for the new model year. Opting for the RS Package brings black bowties to the Sonic, while the Fun and Sun Package (available on both sedan and hatchback models) now comes with 17-inch aluminum wheels, the 1.4-liter turbocharged engine, and a sunroof. Lastly, the Sonic lineup includes a new Ivy Metallic paint scheme.

Chevrolet Sonic

Choosing Your Chevrolet Sonic

The 2018 Sonic is available as a sedan and hatchback with two engine choices. The base Sonic comes with a 1.8-liter four-cylinder engine that makes 138 horsepower and 125 pound-feet of torque. The engine can be paired to either a five-speed manual transmission or a six-speed automatic gearbox. The most fuel-efficient version of the Sonic with the 1.8-liter engine is capable of getting up to 26 miles per gallon in the city and and 35 mpg on the highway.

A 1.4-liter turbocharged inline-four engine is also available that produces 138 hp and 148 lb-ft of torque. The turbocharged engine is paired to either a six-speed automatic or manual transmission and is capable of helping the subcompact get up to 28 mpg in the city and 37 mpg on the highway.

In addition to being easy to maneuver in tight spots and getting good fuel economy, the Sonic is also capable of holding a large amount of cargo in its trunk. The sedan offers consumers 14.9 cubic feet of cargo space, while the hatchback offers a generous 47.7 cu. ft. with the seats folded down.

The subcompact vehicle also has an impressive list of safety features, including: electronic stability control with traction control and brake assist, a rearview camera, hill start assist, OnStar, and 10 airbags as standard. Advanced safety technologies including forward collision warning, lane departure warning, and rear park assist.

The Sonic sedan is available in three different trims, while the hatchback comes in two.

Chevrolet Sonic

LS Sedan

The entry-level Sonic LS sedan houses the 1.8-liter engine with the five-speed manual transmission and costs $16,170 (all prices include the $875 destination charge). Stepping up to a LS sedan with the six-speed automatic starts at $17,370.

The LS comes with 15-inch steel wheels, body-color door handles, and automatic on/off headlamps on the outside. The interior includes Apple CarPlay and Android Auto compatibility, Bluetooth, OnStar 4G LTE and built-in WiFi hotspot, cloth bucket seats, manual windows, and remote keyless entry. The only available package for the LS trims is the Winter/Summer Floor Mats Package ($250).

Chevrolet Sonic

LT Sedan

The LT sedan starts at $18,570 for the six-speed manual, 1.4-liter turbocharged four-cylinder engine variant, and goes up to $20,020 for the sedan with the automatic transmission and the 1.8-liter four-cylinder engine. The LT trim adds heated and power-adjustable exterior mirrors, Sirius XM Satellite Radio, power windows, cruise control, and deluxe cloth seats.

There are five available packages on the LT trims in addition to the Winter/Summer Floor Mats Package ($250). The Driver Confidence Package ($495) adds forward collision warning, lane departure warning, and rear park assist. The RS Package ($800) brings Jet Black deluxe cloth-trimmed seats, 16-inch wheels, premium front and rear carpeted floor mats, more aggressive rocker moldings, a sporty body kit, front fog lamps, Black Chevrolet emblems, a spoiler, RS badges, and a three-spoke sport steering wheel.

The Convenience Package ($875) includes heated front seats, a six-way power driver’s seat, keyless start and open, two spare keys, an enhanced driver information center, a compass, a leather-wrapped three-spoke steering wheel, and a heated steering wheel. The Fun and Sun Package ($1,850) adds the 1.4-liter turbocharged engine, 17-inch aluminum wheels, and a power sunroof. A Fun and Sun Package with RS Package ($1,850) combines the features of its two namesakes and adds a sport suspension. Lastly, the Performance Package ($1,760) brings a performance exhaust and a lowered suspension kit.

Chevrolet Sonic

Premier Sedan

Like the rest of the Sonic lineup, the Premier sedan is available with a manual and an automatic transmission. Both of the gearboxes are paired to the 1.4-liter turbocharged engine. The Premier manual starts at $20,670, while the automatic variant is priced from $21,370.

The Premier trim adds a few features over the LT models, including: an integrated rear decklid spoiler, a sport exhaust system with a chrome outlet, the RS Package, 17-inch black-painted aluminum wheels, keyless open and start, an Enhanced Driver Information Center, leatherette seats, heated front seats, and a six-way power-adjustable driver’s seat. The Driver Confidence Package ($495) is the only available package for manual Premier models.

Chevrolet Sonic

LT Hatchback

The LT trim is the entry-level model for the hatchback body style and is available with either the 1.4-liter turbocharged engine or the 1.8-liter inline-four. With the manual transmission, the LT hatchback starts at $18,670, while the automatic variant costs $20,070. The LT hatchback has a lot of the same features as the LT sedan, but includes: a rear wiper with washer, a rear Sport spoiler, a sport exhaust system with a chrome outlet, the RS Package, 16-inch aluminum wheels, and a cargo-area privacy shade and adjustable shelf floor.

There are four available packages for the LT hatchback trim. The Driver Confidence Package ($495) and Fun and Sun Package ($1,850) carries over from the sedan in both price and features added. The Convenience Package ($650) includes heated front seats, a compass, a six-way power driver’s seat, keyless open and start, two spare keys, and an enhanced driver information center. Lastly, the Performance Package ($1,580) brings a performance exhaust system and a lowering suspension kit to the Sonic.

Chevrolet Sonic

Premier Hatchback

The range-topping Premier hatchback starts at $20,670 and comes with the 1.4-liter turbo engine and the six-speed manual transmission. Stepping into a Premier hatchback with an automatic gearbox costs $22,170. The Premier adds a few luxury features over the LT hatch, including: 17-inch black wheels, keyless open and start, an enhanced driver information center, leatherette seating surfaces with sueded microfiber inserts, heated front seats, and a six-way power driver’s seat. The Driver Confidence Package ($495) and the Performance Package ($1,580) add the same features as on the LT variant.

CarsDirect Tip

Hatchback styling makes the RS versions stand out in this class. Especially with the Premier’s turbo engine and sport suspension, the RS delivers a ride that’s surprisingly snappy and fun. An RS Package is available for the sedan, too. If your priority is getting the most car for the money, the LT sedan or hatchback delivers a bit more value.

Get your price on a Chevrolet Sonic »

author image
Automotive Editor
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Expert Review

Expert Rating
Unavailable

Our expert ratings are based on seven comprehensive criteria: quality, safety, comfort, performance, fuel economy, reliability history and value.

You can interpret our ratings in the following way:

: Outstanding vehicle. Only the most exceptional vehicles achieve this rating.

: Very Good vehicle. Very good and close to being the best vehicle in its class.

: Good vehicle. Decent, but not quite the best. Often affordable, but lacking key features found in vehicles of the same class.

: Below average vehicle. Not recommended, and lacking attributes a car buyer would come to expect for the price.

: Poor vehicle. Simply does not deserve to be on the road.

author image
Automotive Editor

Since its debut in 2012, the Chevrolet Sonic has been heralded as one of the best-looking and most entertaining subcompacts. What’s more, its turbocharged powerplant injected that touch of performance some buyers craved. But after six model years on the market and only one refresh, can the Sonic still hold up in the subcompact world?

Continue reading to find out just how we feel about the 2018 Chevrolet Sonic.

Best Value

If value’s your goal, then the LT trim is the version of the 2018 Sonic that we recommend. Not only does it come with the 1.4-liter turbocharged engine, but it also gets other desirable features like power windows and mirrors, cruise control, 15-inch alloy wheels, a six-speaker audio system, and more.

This trim also opens up the optional equipment, as it’s the lowest trim allowed access to the RS, Convenience, Driver Confidence, and Performance packages. For our budget, we recommend adding the Convenience and Driver Confidence packages, as they add a collection of safety and convenience features on the cheap. And stick with the standard six-speed manual – not only is it a lot more fun, but it saves $1,400.

The Sonic is still available in both four-door sedan and five-door hatch bodies, and while the hatchback's price is higher, the difference with the LT manual is only $100. That's an easy premium to live with for a vehicle that's so much roomier and attractive.

  • Model: 2018 Chevrolet Sonic LT Manual Five-Door
  • Engine: 1.4-liter turbocharged four-cylinder
  • Output: 138 hp / 148 lb-ft
  • Transmission:6-speed manual
  • Drivetrain: All-wheel-drive
  • MPG: 28 city / 37 hwy
  • Options: Convenience Package ($875, keyless entry and ignition, and six-way power front seats) and Driver Confidence Package ($495, rear parking sensors, forward collision alert, and lane-departure warning)
  • Base Price:$18,595 ($875 destination fee included)
  • Best Value Price:$19,965

Performance

Chevrolet Sonic

The 1.4-liter turbocharged engine is a must-buy in the 2018 Sonic, as it delivers smooth and perky performance, plus it’s easy on fuel at 28 miles per gallon city, 37 highway, and 32 combined. Additionally, the Sonic's electric power steering system feels well balanced, nicely weighted, and precise, all the better to exploit the Sonic's charming, tossable handling character. If it's been a long time since you've driven an American sub-compact, a spin in the Sonic will erase any bad memories left by stuff like the old Chevy Aveo.

On the other side of the coin, the Sonic’s base 1.8-liter engine is wheezy and struggles to motivate this subcompact. In that way, it is like the Aveo. Making matters worse is the 1.8-liter engine’s outdated base five-speed manual transmission.

Style

Last year’s refresh gave the Sonic an even more refined appearance for its class – something it’s excelled at since its debut in 2012. It's not as sporty or aggressively youthful as it was when it debuted, but the Sonic is still a stylish little bugger. The interior is also well done, as its dashboard is notably less cluttered than some of its competitors. Space is tight in back, which should be expected at this price point, but the front seats are spacious and comfortable, even on longer trips.

While the refresh helped a bit with new taillights, the Sonic sedan still doesn’t look quite as well put together as its hatchback version.

The Best and Worst Things

The higher-trim Sonic is a performance standout in a class that’s relatively boring. Its 1.4-liter turbocharged engine delivers sharp performance, and its chassis is well suited for tossing around. What’s more, the optional Performance Package wraps this up nicely with a throaty exhaust rumble and a lowered suspension.

At risk of speaking from both side of our mouths, we also found the Sonic’s performance sorely lacking in its base trim. The 1.8-liter engine’s 125 pound-feet of torque offers little pulling power, and its five-speed manual transmission feels like it’s pulled straight from the early 1990s. If you're in the market for a Sonic, you need to drive the optional 1.4-liter before deciding on the base engine.

Right For? Wrong For?

Chevrolet Sonic

The 2018 Sonic is the perfect car for a young person just entering the workforce and looking for their first new car. Its low base price saves the buyer some money, while its slew of options gives them the ability to customize if they have deeper pockets.

Established families will likely find the Sonic a touch on the tight side for them. Sure, its cargo capacity is good at 14.9 cubic feet in the sedan and 19 to 47.7 cubes in the hatchback, but the rear seats are way too tight for growing kids.

The Bottom Line

The Sonic excels in the subcompact range with something for just about every buyer: a turbocharged engine and RS package for the performance minded, great fuel economy and low base price for the budget minded, and great looks for the more discerning buyer. But growing families should skip the Sonic and its tiny rear seats.

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Specs & Features

Highlights
Overall Crash Safety Rating
Engine - Cylinders/Horsepower/Torque
1.8L I-4 / 138 HP / 125 ft.lbs.
Transmission
5-spd man w/OD
Drive Type
Front-wheel
Fuel Economy - City/Highway/Combined
26 / 35 / 30 Mpg
Passenger Capacity
5
Bumper to Bumper Warranty
36 Months / 36,000 Miles
Mechanical Specs
Engine - Cylinders/Horsepower/Torque
1.8L I-4 / 138 HP / 125 ft.lbs.
Drive Type
Front-wheel
Fuel Economy - City/Hwy/Combined
26 / 35 / 30 Mpg
Brakes
Front Disc/rear Drum
Front Suspension
Strut
Rear Suspension
Semi-independent Torsion Beam Beam
Spare Tire And Wheel
Compact Steel
Fuel Tank
12.2 Gal.
Recommended Fuel Type
Regular Unleaded
Average Cost To Fill Tank
$46
Dimensions & Capabilities
Maximum Cargo Volume
14.9 Cu.ft.
Passenger Volume
90 Cu.ft.
Exterior Length
173.1 "
Exterior Width
68.3 "
Exterior Height
59.7 "
Front Headroom
38.7 "
Rear Headroom
37.8 "
Front Legroom
41.8 "
Rear Legroom
34.6 "
Front Shoulder Room
53.4 "
Rear Shoulder Room
53.0 "
Front Hip Room
Rear Hip Room
Curb Weight
2,733 Lbs.
Wheel Base
99 "
Turning Radius
17.3 '
Exterior Features
Door Count
4 Doors
Wheels
15.0 " Steel / 17.0 " Painted Aluminum / 17.0 " Silver Aluminum / 17.0 " Black Aluminum
Paint
Clearcoat Monotone / Metallic Monotone
Exterior Mirrors
Dual Manual Remote
Bumpers
Front Body-colored With Chrome Insert
Grille Moldings
Black W/chrome Surround
Rear Spoiler
Exhaust
Stainless Steel
Interior Features
Seating
Passenger Capacity
5
Seat Trim
Cloth
Front Seat Type
Bucket
Heated Front Seats
Front Driver Seat Direction Controls
6-way
Front Passenger Seat Direction Controls
4-way
Front Armrests
6-way
Rear Armrests
Rear Seats
60-40 Bench
Radio & Infotainment
Radio
Am/fm Stereo, Clock, Seek-scan
Speakers
4
Radio Steering Wheel Controls
Apple Car Play
Android Auto
Bluetooth w/ Hands-Free Connectivity
Convenience Features
Steering Wheel Type
Telescopic Tilt Style
Climate Control
Cruise Control
Sun Roof
Rearview Mirror
Day-night
One Touch Open Window
Tinted Windows
Light
Vanity Mirrors
Remote Keyless Entry
Keyfob (all Doors)
Power Outlets
1
Safety Features
Overall Crash Safety Rating
Overall Front Crash Safety Rating
Overall Side Crash Safety Rating
Rollover Crash Safety Rating
Front Impact Airbags
Driver And Passenger
Driver Side Impact Airbags
Seat Mounted
Knee Airbag
Driver And Passenger
Passenger Side Impact Airbag
Seat Mounted
Rear Side Airbag
Rear Side-impact Airbag
Seatbelt Pretensioners
Front
Anti-Lock Brakes
4-wheel Anti-lock Brakes (abs)
Forward Collision Warning
Blind Spot Sensor
Lane Departure Warning
Autonomous Cruise Control
Pedestrian Detection
Driver Attention Alert
Daytime Running Lights
Auto High Beams
Adaptive Headlights
Parking Sensors
Security Systems
Security System
Panic Alarm
Ignition Disable
Immobilizer
Warranty
Bumper To Bumper Months Miles
36 Months / 36,000 Miles
Major Components Months
60 Months / 60,000 Miles
Included Maintenance Months
24 Months / 24,000 Miles
Roadside Assistance Months
60 Months / 60,000 Miles
Corrosion Perforation
72 Months / 100,000 Miles
Accessories Months

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