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Mercedes-Benz GLC-Class Dimensions & Size

How much cargo space and room does a 2027 Mercedes-Benz GLC-Class really have?

The 2026 Mercedes-Benz GLC-Class measures 188.6 in long, 75.6 in wide, 63 in tall, on a 113.8 in wheelbase, with a curb weight of about 5,093 lbs.

Looking for weight? See the Mercedes-Benz GLC-Class curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2027):

The Mercedes-Benz GLC-Class measures 188.6 in long, 75.6 in wide and 63 in tall, on a 113.8 in wheelbase, weighing about 5,093 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsCurb WeightSafetyEV Range

Mercedes-Benz GLC-Class Dimensions — All Years

YearBody / VariantLengthWidthHeightWheelbaseCurb Weight
2026Config 1 of 7GLC CLASS AMG 63 4MATIC COUPE 4DR SUV188.6 in75.6 in63 in113.8 in5,093 lbs
2026Config 2 of 7GLC CLASS AMG 63 4DR SUV187 in75.6 in64.6 in113.8 in5,093 lbs
2026Config 3 of 7GLC CLASS AMG 43 4MATIC COUPE 4DR SUV188.6 in75.6 in63 in113.8 in4,398 lbs
2026Config 4 of 7GLC CLASS AMG 43 4DR SUV187 in75.6 in64.6 in113.8 in4,354 lbs
2026Config 5 of 7GLC CLASS 350E 4DR SUV185.8 in74.4 in64.6 in113.8 in5,104 lbs
2026Config 6 of 7GLC CLASS 300 4MATIC COUPE 4DR SUV187.4 in74.4 in63 in113.8 in4,288 lbs
2026Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV185.8 in74.4 in64.6 in113.8 in4,244 lbs
2025Config 1 of 7GLC CLASS AMG 63 4MATIC COUPE 4DR SUV188.6 in75.6 in63 in113.8 in5,093 lbs
2025Config 2 of 7GLC CLASS AMG 63 4DR SUV187 in75.6 in64.6 in113.8 in5,093 lbs
2025Config 3 of 7GLC CLASS AMG 43 4MATIC COUPE 4DR SUV188.6 in75.6 in63 in113.8 in4,398 lbs
2025Config 4 of 7GLC CLASS AMG 43 4DR SUV187 in75.6 in64.6 in113.8 in4,354 lbs
2025Config 5 of 7GLC CLASS 350E 4DR SUV185.8 in74.4 in64.6 in113.8 in5,104 lbs
2025Config 6 of 7GLC CLASS 300 4MATIC COUPE 4DR SUV187.4 in74.4 in63 in113.8 in4,288 lbs
2025Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV185.8 in74.4 in64.6 in113.8 in4,244 lbs
2024Config 1 of 7GLC CLASS AMG 63 4MATIC COUPE 4DR SUV188.6 in75.6 in63 in113.8 in5,093 lbs
2024Config 2 of 7GLC CLASS AMG 63 4DR SUV187 in75.6 in64.6 in113.8 in5,093 lbs
2024Config 3 of 7GLC CLASS AMG 43 4MATIC COUPE 4DR SUV188.6 in75.6 in63 in113.8 in4,398 lbs
2024Config 4 of 7GLC CLASS AMG 43 4DR SUV187 in75.6 in64.6 in113.8 in4,354 lbs
2024Config 5 of 7GLC CLASS 350E 4DR SUV185.8 in74.4 in64.6 in113.8 in5,104 lbs
2024Config 6 of 7GLC CLASS 300 4MATIC COUPE 4DR SUV187.4 in74.4 in63 in113.8 in4,288 lbs
2024Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV185.8 in74.4 in64.6 in113.8 in4,244 lbs
2023Config 1 of 4GLC CLASS 43 AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,235 lbs
2023Config 2 of 4GLC CLASS 300e 4MATIC 4DR SUV185.8 in74.4 in64.6 in113.8 in5,192 lbs
2023Config 3 of 4GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,028 lbs
2023Config 4 of 4GLC CLASS 300 4MATIC 4DR SUV185.8 in74.4 in64.6 in113 in4,244 lbs
2022Config 1 of 7GLC CLASS 63 S AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,586 lbs
2022Config 2 of 7GLC CLASS 63 S AMG 4MATIC 4DR SUV183.5 in74.4 in64.2 in113 in4,546 lbs
2022Config 3 of 7GLC CLASS 43 AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,235 lbs
2022Config 4 of 7GLC CLASS 43 AMG 4MATIC 4DR SUV183.5 in74.4 in64.2 in113 in4,191 lbs
2022Config 5 of 7GLC CLASS 350e 4MATIC 4DR SUV183.5 in74.4 in64.6 in113 in4,555 lbs
2022Config 6 of 7GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,028 lbs
2022Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV183.5 in74.4 in64.6 in113 in3,977 lbs
2021Config 1 of 7GLC CLASS 63 S AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,586 lbs
2021Config 2 of 7GLC CLASS 63 S AMG 4MATIC 4DR SUV183.5 in74.4 in64.2 in113 in4,546 lbs
2021Config 3 of 7GLC CLASS 43 AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,235 lbs
2021Config 4 of 7GLC CLASS 43 AMG 4MATIC 4DR SUV183.5 in74.4 in64.2 in113 in4,191 lbs
2021Config 5 of 7GLC CLASS 350e 4MATIC 4DR SUV183.5 in74.4 in64.6 in113 in4,555 lbs
2021Config 6 of 7GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,028 lbs
2021Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV183.5 in74.4 in64.6 in113 in3,977 lbs
2020Config 1 of 7GLC CLASS 63 S AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,586 lbs
2020Config 2 of 7GLC CLASS 63 S AMG 4MATIC 4DR SUV183.5 in74 in64.2 in113 in4,546 lbs
2020Config 3 of 7GLC CLASS 43 AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,235 lbs
2020Config 4 of 7GLC CLASS 43 AMG 4MATIC 4DR SUV183.5 in74 in64.2 in113 in4,191 lbs
2020Config 5 of 7GLC CLASS 350e 4MATIC 4DR SUV183.5 in74 in64.6 in113 in4,555 lbs
2020Config 6 of 7GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,028 lbs
2020Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV183.5 in74 in64.6 in113 in3,977 lbs
2019Config 1 of 7GLC CLASS 63 S AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,511 lbs
2019Config 2 of 7GLC CLASS 63 S AMG 4MATIC 4DR SUV183.5 in74 in64.2 in113 in4,462 lbs
2019Config 3 of 7GLC CLASS 43 AMG 4MATIC COUPE186.2 in74.4 in63 in113 in4,140 lbs
2019Config 4 of 7GLC CLASS 43 AMG 4MATIC 4DR SUV183.5 in74 in64.2 in113 in4,145 lbs
2019Config 5 of 7GLC CLASS 350e 4MATIC 4DR SUV183.5 in74 in64.6 in113 in4,464 lbs
2019Config 6 of 7GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,045 lbs
2019Config 7 of 7GLC CLASS 300 4MATIC 4DR SUV183.5 in74 in64.6 in113 in4,001 lbs
2018Config 1 of 5GLC CLASS 43 4MATIC COUPE186.2 in74.4 in63 in113 in4,189 lbs
2018Config 2 of 5GLC CLASS 43 4MATIC 4DR SUV183.5 in74 in64.2 in113 in4,145 lbs
2018Config 3 of 5GLC CLASS 350e 4MATIC 4DR SUV183.5 in74 in64.6 in113 in4,464 lbs
2018Config 4 of 5GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,045 lbs
2018Config 5 of 5GLC CLASS 300 4MATIC 4DR SUV183.5 in74 in64.6 in113 in4,001 lbs
2017Config 1 of 3GLC CLASS 43 4MATIC 4DR SUV183.5 in74 in64.2 in113 in4,145 lbs
2017Config 2 of 3GLC CLASS 300 4MATIC COUPE186.2 in74.4 in63 in113 in4,001 lbs
2017Config 3 of 3GLC CLASS 300 4MATIC 4DR SUV183.5 in74 in64.6 in113 in4,001 lbs
2016GLC CLASS 300 4MATIC 4DR SUV183.5 in74 in64.6 in113 in3,825 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Mercedes-Benz GLC-Class data analysis

How Mercedes-Benz GLC-Class overall length varies

Across 62 configurations recorded for the 2016 through 2026 Mercedes-Benz GLC-Class, overall length runs from 183 inches to 189 inches. The strongest figure belongs to the 2024 Mercedes-Benz GLC-Class (GLC CLASS AMG 43 4MATIC COUPE 4DR SUV) at 189 inches, and the weakest to the 2022 car (GLC CLASS 63 S AMG 4MATIC 4DR SUV) at 183 inches — a spread of 3%. The narrow spread means any year of the Mercedes-Benz GLC-Class in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

What changed for 2026

Average overall length for the 2026 Mercedes-Benz GLC-Class is 187 inches, against 187 inches for the 2025 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.

How to read this Mercedes-Benz GLC-Class data

This page lists every 2016 through 2026 Mercedes-Benz GLC-Class record we hold for this measurement — 62 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Mercedes-Benz GLC-Class numbers

The 2016 through 2026 Mercedes-Benz GLC-Class entries here cover variants including GLC CLASS AMG 63 4MATIC COUPE 4DR SUV, GLC CLASS AMG 63 4DR SUV, GLC CLASS AMG 43 4MATIC COUPE 4DR SUV, GLC CLASS AMG 43 4DR SUV, GLC CLASS 350E 4DR SUV, GLC CLASS 300 4MATIC COUPE 4DR SUV, GLC CLASS 300 4MATIC 4DR SUV and GLC CLASS 43 AMG 4MATIC COUPE. 2026 is the busiest model year in the record with 7 separate measured configurations, which is why a single quoted overall length figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Mercedes-Benz GLC-Class figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Mercedes-Benz GLC-Class record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Will the Mercedes-Benz GLC-Class fit your garage and parking space?

Measured against a standard single garage door (8 ft wide, 7 ft tall, 20 ft deep stall) and a standard US surface parking space (9 ft x 18 ft). Measure your own opening before buying — older garages are frequently narrower.

Garage door width
Fits

75.6 in wide (body only, mirrors folded) — about 20.4 in of total clearance, so roughly 10 in per side.

Garage door height
Clears

64.6 in tall — 19.4 in of headroom before roof rails, antennas, or a roof box are added.

Parking space
Fits a standard stall

188.6 in long leaves 27.4 in to spare in an 18 ft space, and 32.4 in of side clearance in a 9 ft one.

Size drift: the 2026 Mercedes-Benz GLC-Class is 5 in longer than the 2016 car in our records. If you are replacing an older example with a newer one, check the garage clearance again rather than assuming the outgoing car's footprint carries over.

Its wheelbase (113.8 in) accounts for about 60% of overall length. A higher share generally means shorter overhangs — better approach and departure clearance on driveways and ramps, and more cabin space for the same parking footprint.

Want to see it against another vehicle at the same scale? Open the car size comparison tool or check the Mercedes-Benz GLC-Class curb weight to pair footprint with mass.

Frequently Asked Questions About GLC-Class Dimensions

How long is the Mercedes-Benz GLC-Class?

The Mercedes-Benz GLC-Class is 188.583 inches long, 75.5906 inches wide and 62.9921 inches tall. That is roughly 15.7 feet — compare it with your garage depth before buying.

Will the Mercedes-Benz GLC-Class fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 188.583 in long and 75.5906 in wide, the Mercedes-Benz GLC-Class fits with 51 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Mercedes-Benz GLC-Class weigh?

Curb weight for the Mercedes-Benz GLC-Class is about 5,093 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.

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