Archived model-year dossier

2017 Mercedes-Benz CLA-Class

The 2017 Mercedes-Benz CLA gets a mid-cycle update with new bumpers and wheels, a wider 8-inch center display, a standard rearview camera, Active Brake Assist and standard remote start. NHTSA lists ten recalls, including a steering shaft universal joint bearing and air bag faults, and 27 complaints. EPA rates it 26 to 29 mpg combined.

Configurations4
Model/option labels3
Combined efficiency26–29 MPG/MPGe
Electric rangeNot listed
Decision answers6

What changed on the 2017 Mercedes-Benz CLA

Carvana (opens in a new tab) says the 2017 CLA adds refreshed front and rear styling, updated gauges and interior trim, a wider 8-inch center display, a standard rearview camera and standard remote start, with engines and transmissions carried over. MotorTrend (opens in a new tab) adds new bumper and wheel designs and Active Brake Assist as standard, LED headlights and hands-free trunk access as options, and a CLA250 rated at 208 hp and 258 lb-ft with a seven-speed dual-clutch gearbox. Car and Driver (opens in a new tab) notes a slightly more aggressive nose and flush-mounted exhaust pipes.

EPA rates the 2017 CLA at 26 to 29 mpg combined and $2,650 to $3,000 a year in fuel, with front- or four-wheel drive.

Recalls and problems owners report

NHTSA lists ten recall campaigns for the 2017 CLA. 21V229000 covers a steering shaft bore hole that may allow enough movement for the universal joint bearing to separate, 19V892000 covers an occupant classification system that may have been improperly calibrated and could prevent the front passenger air bag deploying properly, and 17V080000 covers a pelvis or passenger air bag inflator initiator that may fail to ignite. 21V197000 and 23V854000 cover a front roof panel that may not have been bonded correctly, and 17V627000 covers a driver's air bag that may deploy unexpectedly after an electrostatic discharge.

Owners have filed 27 complaints with NHTSA: electrical system with 7, air bags with 5, and power train and engine with 4 each. ProblemsByVin (opens in a new tab) keeps a record for the year, and Consumer Reports (opens in a new tab) keeps a reliability page.

2017 CLA against the A3, 2 Series and IS

EPA rates the 2017 CLA at 26 to 29 mpg combined and $2,650 to $3,000 a year in fuel. The Audi A3 lists 25 to 34 at $2,150 to $2,500 including its plug-in hybrid, the BMW 2 Series 22 to 28 at $2,750 to $3,500, and the Lexus IS 21 to 26 at $3,000 to $3,700. The CLA is ahead of the 2 Series and IS and behind the A3 on fuel cost.

Trim-by-trim specifications

The 2017 Mercedes-Benz CLA-Class: 2 trims compared.

Kelley Blue Book specifications, one row per trim.

2017 Mercedes-Benz CLA-Class powertrain, performance and efficiency by trim
TrimEngineTransmissionDriveHorsepowerTorque (lb-ft)0–60 mphTop speedEPA city / hwy / combSeatsBasic warranty
CLA 2502.0-liter 4-cylinder (Turbo)Auto, 7-Spd Dbl ClutchFWD2082586.9 s130 mph24 / 36 / 29 mpg54 yr / 50,000 mi
CLA 250 4MATIC2.0-liter 4-cylinder (Turbo)Auto, 7-Spd Dbl ClutchAWD2082586.8 s130 mph23 / 32 / 27 mpg54 yr / 50,000 mi
2017 Mercedes-Benz CLA-Class dimensions, weights and capacities by trim
TrimCurb weightLengthHeightWheelbaseTurning circleFuel tankFront headroomFront legroomTires
CLA 2503,274 lb182.3 in56.6 in106.3 in36 ft14.8 gal38.2 in40.2 inP225/45R17
CLA 250 4MATIC3,395 lb182.3 in56.6 in106.3 in36 ft14.8 gal38.2 in40.2 inP225/45R17

Equipment by trim

Which 2017 Mercedes-Benz CLA-Class trim has what.

Std is standard, Opt is optional, a dash means Kelley Blue Book lists it as not available.

2017 Mercedes-Benz CLA-Class standard and optional equipment by trim
EquipmentCLA 250CLA 250 4MATIC
Safety
Anti-theft alarmStdStd
Blind-spot alertOptOpt
Child-seat anchorsStdStd
Driver-attention monitorStdStd
Hill-start assistStdStd
Rearview cameraStdStd
Front and rear parking sensorsOptOpt
Rear parking sensorsOptOpt
Electronic stability controlStdStd
Traction controlStdStd
Technology
Bluetooth audio streamingStdStd
BluetoothStdStd
Hands-free callingStdStd
IPod interfaceStdStd
Navigation systemOptOpt
Premium audio systemOptOpt
Real-time traffic informationOptOpt
Satellite radioOptOpt
Apple CarPlay or Android AutoStdStd
Steering-wheel audio controlsStdStd
Voice recognitionOptOpt
Comfort
Heated front seatsOptOpt
Power front seats for driver and passengerStdStd
Power driver's seatStdStd
Leather seatsOptOpt
Leather-wrapped steering wheelStdStd
Panoramic moonroofOptOpt
Tilt steering wheelStdStd
Tilt-and-telescoping steering wheelStdStd
Cup holdersStdStd
Folding rear seatStdStd
Exterior and convenience
Alloy wheelsStdStd
Rear spoilerOptOpt
Power liftgate or trunkOptOpt
Power windowsStdStd
Remote keyless entryStdStd
Remote engine startStdStd
Proximity keyless entryStdStd
Cruise controlStdStd
Integrated garage-door openerOptOpt
Rear-window defrosterStdStd
Rain-sensing wipersStdStd
Dual-clutch automatic transmissionStdStd

Complete certification table

4 configuration records.

EPA ID / labelEngine / technologyDrive / transmissionFuelCityHwyCombinedRange
37767AMG CLA45 4matic2L 4-cyl SIDIConventional4-Wheel DriveAutomatic (AM7)Premium233026N/A
38240CLA2502L 4-cyl SIDIConventionalFront-Wheel DriveAutomatic (AM7)Premium243629N/A
38142CLA250 4matic2L 4-cyl SIDIConventional4-Wheel DriveAutomatic (AM7)Premium233227N/A
38196CLA250 4matic2L 4-cyl SIDI; FFVFFV4-Wheel DriveAutomatic (AM7)Premium or E85233227N/A

Model-specific answer center

6 answers for this exact family-year.

Q01What changed on the 2017 Mercedes-Benz CLA-Class versus the 2016 Mercedes-Benz CLA-Class?
Model year

Against the 2016 Mercedes-Benz CLA-Class: Midpoint combined efficiency moved from 28.0 to 27.5 MPG/MPGe.

Source: FuelEconomy.gov certification records for both model years
Q02What size wheels does the 2017 Mercedes-Benz CLA-Class have?
Wheels and tires

The 2017 Mercedes-Benz CLA-Class's wheel diameter is 17 inches on every trim. Source: Kelley Blue Book specifications.

Source: Kelley Blue Book vehicle specifications
Q03What brake fluid, refrigerant and key-fob battery does the 2017 Mercedes-Benz CLA-Class use?
Maintenance

The 2017 Mercedes-Benz CLA-Class owner's manual names a CR2025 coin-cell battery in the key fob. Source: 2017 Mercedes-Benz CLA-Class owner's manual. The 2016 model year has the same figure.

Source: Manufacturer owner's manual
Q04How quickly does the 2017 Mercedes-Benz CLA-Class accelerate from 0 to 60 mph?
Performance

The 2017 Mercedes-Benz CLA-Class's 0-60 mph time is 6.8 seconds on the CLA 250 4MATIC and 6.9 seconds on the CLA 250. Source: Kelley Blue Book specifications. The 2016 model year has the same figure.

Source: Kelley Blue Book vehicle specifications
Q05What is the 2017 Mercedes-Benz CLA-Class's top speed?
Performance

The 2017 Mercedes-Benz CLA-Class's top speed is 130 mph on every trim. Source: Kelley Blue Book specifications. The 2016 model year has the same figure.

Source: Kelley Blue Book vehicle specifications
Q06How do the 2017 Mercedes-Benz CLA-Class trims differ from one another?
Trims

All 2 trims share the 2.0-liter 4-cylinder (Turbo) making 208 hp. The CLA 250 4MATIC has AWD instead of FWD over the CLA 250. The 2016 model year has the same figure.

Source: Kelley Blue Book vehicle specifications

Live NHTSA evidence

Current federal safety records for 2017 Mercedes-Benz CLA-Class.

Methodology: how a recall or complaint answer is verified

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Exact-vehicle evidence desk

Check the exact vehicle, not just the model name.

Recalls, build data and service applicability are determined at VIN level, not by model name.

FuelEconomy.gov data source (opens in a new tab) · Methodology

Other model years

Compare the Mercedes-Benz CLA-Class across model years.

See every Mercedes-Benz CLA-Class model year and research hub

Ownership desk

Problems and maintenance decisions worth checking next.