2018 Chevy Sonic Accessories & Parts

Auto Parts & Accessories

2018 Chevy Sonic Parts

2018 Chevy Sonic Wheels & Tires

2018 Chevy Sonic Exterior Accessories

2018 Chevy Sonic Automotive Lighting

2018 Chevy Sonic Body Parts

2018 Chevy Sonic Interior Accessories

2018 Chevy Sonic Audio & Electronics

2018 Chevy Sonic Automotive Tools

After a significant update for 2017 that brought improved styling, technology upgrades and optional active safety features, for the following model year the Chevrolet Sonic received only a few minor enhancements. A new exterior color option joined the model’s palette and some package adjustments were made. The latter include black bowtie emblems added to the RS package and a turbocharged 1.4 L I4, 17” aluminum wheels and sunroof added to the Fun and Sun package. The 2018 Sonic is available in two body styles and employs two engines. Both the base 1.8 L I4 and optional 1.4 L turbo I4 make 138 hp. Despite the power output is the same, the optional engine provides higher torque and significantly improved fuel economy of up to 37 mpg. The base power unit is teamed with a 5-speed manual, while the optional one is directed through a 6-speed manual. A 6-speed automatic is available in both cases.

The base LS grade of the 2018 Chevrolet Sonic comes with automatic headlights, LED DRLs, 15” steel wheels, manual windows and side mirrors, remote locking and unlocking, and rear-view camera. Inside, there is tilt-and-telescoping steering, driver's seat with 4-way manual adjustment, and 60/40-split folding rear bench. A strong point setting the Sonic apart in the segment is the infotainment system that offers certain standard features available on most subcompact cars optionally. It is the corporate MyLink system that includes a 7” touchscreen, 4-speaker sound system, smartphone compatibility, 2 USB ports, Bluetooth, and OnStar system including 4G LTE connection and Wi-Fi hotspot. The 2018 Sonic LS is available exceptionally in a sedan body style and with the 1.8 L engine.

The Sonic by Chevy is a fun-to-drive vehicle that offers a roomy interior and a lot of cargo space – up to 47.7 cu. ft. with the folded rear seats. In case you would like to make your Sonic more potent or add a touch of custom style, you will find the products needed to have the job done in our 2018 Chevy Sonic accessories and parts catalog. It contains performance components, accessories for personalization, aftermarket seats, body parts, and lots of other 2018 Chevrolet Sonic parts and accessories sourced from experienced and trustworthy companies. Repair parts are included in our 2018 Chevrolet Sonic accessories and parts array as well.

Want to make your 2018 Chevy Sonic one of a kind, keep it running at its peak, or turn it into a high-powered beast? Our vast selection of premium accessories and parts ticks all the boxes. Quality is at the heart of everything we do at CARiD, so whatever your project, our brand name products and qualified experts will ensure success. Class. Luxury. Durability. We have it all, and we're always here with everything you need to keep your 2018 Chevy Sonic in tip top shape, inside and out.

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2018 Chevy Sonic Specifications

SubmodelLSLTPremier
EngineECOTEC 1.8L 4-cylinderECOTEC 1.4L turbocharged 4-cylinder
ECOTEC 1.8L 4-cylinder
ECOTEC 1.4L turbocharged 4-cylinder
FuelGasoline
Transmission5-speed manual transmission
6-speed automatic
6-speed manual transmission
5-speed manual transmission
6-speed automatic
5-speed manual transmission
DrivetrainFWD
Power HP138 hp @ 6,300 RPM138 hp @ 4,900 RPM
138 hp @ 6,300 RPM
138 hp @ 6,300 RPM
Torque (lb-ft / Nm)125 lb-ft @ 3,800 RPM148 lb-ft @ 2,500 RPM
125 lb-ft @ 3,800 RPM
125 lb-ft @ 3,800 RPM
MPG (Combined)30 mpg
0-609.8 sec7.8 sec
9.8 sec
7.8 sec
Top Speed108 mph
Weight2837 lbs2848 lbs 2911 lbs
Front Legroom41.8 in
Back Legroom34.6 in
Wheelbase99.4 in
Width68.3 in
Length173.9 in173.9 in /159.8 in
(Sedan /Hatchback)
173.9 in /159.8 in
(Sedan /Hatchback)
Height59.7 in59.7 in59.7 in
Cargo Volume14.9 cu ft14.9 cu ft /19 cu ft
(sedan /hatchback)
14.9 cu ft /19 cu ft
(sedan /hatchback)
Brakes Front disc
Rear drum
SuspensionFront: MacPherson Strut
Rear: Semi-Independent Torsion Beam
LightsProjector-beam halogen headlamps with automatic exterior lamp control
Wheels and Tires195/65R15 89H 6Jx15 ET39
2.2 (tire pressure)
205/55R16 91H 6Jx16 ET39
2.4 (tire pressure)
185/75R14 89H 5.5Jx14 ET39
205/60R15 91H 6Jx15 ET39
205/50R17 89H 6.5Jx17 ET41.5
2.4 (tire pressure)
195/65R15 89H 6Jx15 ET39
2.6 (tire pressure)
205/55R16 89H 6Jx16 ET39
2.4 (tire pressure)
205/50R17 89H 6.5Jx17 ET41.5
2.4 (tire pressure)
215/45R18 7.5Jx18 ET42

ECOTEC 1.8L
195/65R15 89H 6Jx15 ET39
2.2 (tire pressure)
205/55R16 91H 6Jx16 ET39
2.4 (tire pressure)
185/75R14 89H 5.5Jx14 ET39
205/60R15 91H 6Jx15 ET39
205/50R17 89H 6.5Jx17 ET41.5
2.4 (tire pressure)
195/65R15 89H 6Jx15 ET39
2.6 (tire pressure)
205/55R16 89H 6Jx16 ET39
2.4 (tire pressure)
205/50R17 89H 6.5Jx17 ET41.5
2.4 (tire pressure)
215/45R18 7.5Jx18 ET42
Wheel bolt pattern5x105
Seats5 seats
Tank Capacity12.2 gal
SafetyBrakes, 4-wheel antilock
Brake Assist, panic
Electronic brake force distribution
Hill Start Assist
StabiliTrak, stability control system
Traction control
Daytime Running Lamps, LED
Air bags, 10 total (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bags, dual-stage, frontal, driver and right-front passenger includes Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bags, thorax side-impact seat-mounted, side-front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bags, head curtain, side-front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bags, knee, driver and front passenger (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
OnStar and Chevrolet connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
Chevrolet Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, Chevrolet Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Chevrolet vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
Rear Vision Camera
Safety belts, 3-point, driver and right-front passenger, height-adjustable include pretensioners and load limiters
Safety belts, 3-point, all seating positions, rear
Door locks, rear child security
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
Trunk emergency release handle
Tire Pressure Monitoring System
WarrantyBasic:
3 Years/36,000 Miles
Drivetrain:
5 Years/60,000 Miles
Corrosion:
3 Years/36,000 Miles
Roadside Assistance:
5 Years/60,000 Miles
Maintenance:
2 Years/24,000 Miles
Safety RatingNHTSA 5-Stars Overall Rating

2018 Chevy Sonic Accessories Reviews

18 reviews
5 of 5
Gift for My Hubby's Chevy
Lloyd® - Ultimat™ Custom Fit Floor Mats
I wanted to surprise my husband with something for his Camaro. I remembered him complaining about the wear and tear on his old mats. Did a quick search online and stumbled upon these mats. The positive reviews were impressive, so I took a gamble and ordered them. My husband loves them! They fit perfectly and look amazing in his car. The gift was a hit!
Posted by Andrea (Sacramento, CA) / July 26, 20232018 Chevy Camaro
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