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Mercedes-Benz GLC

U.S. specifications for documented generations and configurations. Values apply to each listed year and configuration.

X540 series · 2027–present

2027 Mercedes-Benz GLC 400 4MATIC Electric

All-season tires · Electric · AWD

Dimensions

Length: Not verified
Width: Not verified
Height: 1643.38 mm / 64.7 in
Wheelbase: 2971.8 mm / 117.0 in

Powertrain and fuel economy

Powertrain: Electric 2-speed automatic · AWD. Rear two-speed transmission documented in the manufacturer’s engineering release and reference guide. The retail page and EPA transmission category list single-speed; those conflicting summaries are not used for the physical gear count.
Horsepower: 483 hp Electric drive system output.
Torque: 590 lb-ft
City efficiency · U.S. EPA: 106 MPGe EPA rating for all-season tires.
Highway efficiency · U.S. EPA: 98 MPGe EPA rating for all-season tires.
Combined efficiency · U.S. EPA: 102 MPGe EPA rating for all-season tires.
Driving range · U.S. EPA: 331 mi EPA rating for all-season tires.
Seats: 5
Seat rows: 2

Sources & notes

Exact U.S. model-year 2027 GLC 400 4MATIC Electric configuration with all-season tires. The 331-mile all-season and 350-mile summer-tire EPA ratings are distinct records; neither is a WLTP estimate.
The U.S. reference guide schedules dealer arrival for fall 2026. On October 15, 2026, the U.S. dealer inventory page explicitly lists GLC Electric vehicles in stock separately from incoming vehicles. This is evidence of current U.S. retail availability, not a claim that every tire option is physically on that dealer’s lot.
X540 is verified by the manufacturer’s Finnish chassis document; that document is used only for chassis identity. No Finnish specifications, prices, WLTP figures or metric horsepower are substituted for U.S. data.
Unresolved U.S. source differences are withheld: length 190.7 versus 190.8 inches, width excluding mirrors 75.3 versus 78.1 inches, and curb weight 5,578 versus 5,423 pounds. Height 64.7 inches and wheelbase 117.0 inches agree between both sources.
The detailed U.S. engineering release and reference guide describe a rear two-speed transmission with 11:1 and 5:1 ratios. The retail summary and EPA A1 category conflict; the specific engineering description is retained with an explicit note.
The manufacturer specifies a 94-kWh usable battery. Rear luggage capacity excludes the separate 4.5-cubic-foot front trunk. The cargo measurement standard is not specified.
GLC 400 4MATIC Electric · All-season tires

2027 Mercedes-Benz GLC Electric Quick Reference Guide — Mercedes-Benz USA
The all-new Mercedes-Benz GLC: Effortlessly uncompromising — U.S. engineering release — Mercedes-Benz USA
2027 GLC 400 4MATIC Electric SUV — U.S. model specifications — Mercedes-Benz USA
GLC SUV-sarja (X540) — manufacturer chassis identification, page 2 — Mercedes-Benz Finland
Mercedes-Benz of Rockville Centre — GLC Electric U.S. in-stock inventory, observed October 15, 2026 — Mercedes-Benz of Rockville Centre
2027 Mercedes-Benz GLC 400 4MATIC Electric, all-season tires — U.S. EPA vehicle record 50855 — U.S. EPA / U.S. Department of Energy

2027 Mercedes-Benz GLC 400 4MATIC Electric

Summer tires · Electric · AWD

Dimensions

Length: Not verified
Width: Not verified
Height: 1643.38 mm / 64.7 in
Wheelbase: 2971.8 mm / 117.0 in

Powertrain and fuel economy

Powertrain: Electric 2-speed automatic · AWD. Rear two-speed transmission documented in the manufacturer’s engineering release and reference guide. The retail page and EPA transmission category list single-speed; those conflicting summaries are not used for the physical gear count.
Horsepower: 483 hp Electric drive system output.
Torque: 590 lb-ft
City efficiency · U.S. EPA: 123 MPGe EPA rating for summer tires.
Highway efficiency · U.S. EPA: 115 MPGe EPA rating for summer tires.
Combined efficiency · U.S. EPA: 119 MPGe EPA rating for summer tires.
Driving range · U.S. EPA: 350 mi EPA rating for summer tires.
Seats: 5
Seat rows: 2

Sources & notes

Exact U.S. model-year 2027 GLC 400 4MATIC Electric configuration with summer tires. The 331-mile all-season and 350-mile summer-tire EPA ratings are distinct records; neither is a WLTP estimate.
The U.S. reference guide schedules dealer arrival for fall 2026. On October 15, 2026, the U.S. dealer inventory page explicitly lists GLC Electric vehicles in stock separately from incoming vehicles. This is evidence of current U.S. retail availability, not a claim that every tire option is physically on that dealer’s lot.
X540 is verified by the manufacturer’s Finnish chassis document; that document is used only for chassis identity. No Finnish specifications, prices, WLTP figures or metric horsepower are substituted for U.S. data.
Unresolved U.S. source differences are withheld: length 190.7 versus 190.8 inches, width excluding mirrors 75.3 versus 78.1 inches, and curb weight 5,578 versus 5,423 pounds. Height 64.7 inches and wheelbase 117.0 inches agree between both sources.
The detailed U.S. engineering release and reference guide describe a rear two-speed transmission with 11:1 and 5:1 ratios. The retail summary and EPA A1 category conflict; the specific engineering description is retained with an explicit note.
The manufacturer specifies a 94-kWh usable battery. Rear luggage capacity excludes the separate 4.5-cubic-foot front trunk. The cargo measurement standard is not specified.
GLC 400 4MATIC Electric · Summer tires

2027 Mercedes-Benz GLC Electric Quick Reference Guide — Mercedes-Benz USA
The all-new Mercedes-Benz GLC: Effortlessly uncompromising — U.S. engineering release — Mercedes-Benz USA
2027 GLC 400 4MATIC Electric SUV — U.S. model specifications — Mercedes-Benz USA
GLC SUV-sarja (X540) — manufacturer chassis identification, page 2 — Mercedes-Benz Finland
Mercedes-Benz of Rockville Centre — GLC Electric U.S. in-stock inventory, observed October 15, 2026 — Mercedes-Benz of Rockville Centre
2027 Mercedes-Benz GLC 400 4MATIC Electric, summer tires — U.S. EPA vehicle record 50856 — U.S. EPA / U.S. Department of Energy

C254 series · 2024–present

2024 Mercedes-Benz GLC 300 4MATIC Coupe

Standard · AWD · 9-speed automatic

Dimensions

Length: 4762.5 mm / 187.5 in
Width: 1889.76 mm / 74.4 in
Height: 1625.6 mm / 64.0 in
Wheelbase: 2887.98 mm / 113.7 in

Powertrain and fuel economy

Powertrain: 2.0 L Inline 4 · Turbocharged Mild hybrid · 9-speed automatic · AWD
Horsepower: 255 hp (SAE) Engine output; temporary electric boost is not added.
Torque: 295 lb-ft Gasoline engine torque; not combined hybrid system torque.
City economy · U.S. EPA: 24 mpg
Highway economy · U.S. EPA: 30 mpg
Combined economy · U.S. EPA: 26 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2024 GLC 300 4MATIC Coupe configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
The exact factory table lists curb weight as TBA or estimated. It is not published here as a confirmed measurement.
Horsepower and torque are combustion-engine output; temporary EQ Boost or ISG output is not added to form an unsupported combined rating.
Marketed as an SUV Coupe; body classification remains SUV. This sloping-roof platform has its own generation page and dimensions.
GLC 300 4MATIC Coupe · AWD

Quick Reference Guide 2024 Glc Coupe — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2024 Mercedes-Benz GLC300 4matic Coupe: EPA vehicle record 47262 — U.S. EPA / U.S. Department of Energy

X254 series · 2023–present

2023 Mercedes-Benz GLC 300

Standard · RWD · 9-speed automatic

Dimensions

Length: 4716.78 mm / 185.7 in
Width: 1889.76 mm / 74.4 in
Height: 1640.84 mm / 64.6 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 2.0 L Inline 4 · Turbocharged Mild hybrid · 9-speed automatic · RWD
Horsepower: 255 hp (SAE) Engine output; temporary electric boost is not added.
Torque: 295 lb-ft Gasoline engine torque; not combined hybrid system torque.
City economy · U.S. EPA: 25 mpg
Highway economy · U.S. EPA: 32 mpg
Combined economy · U.S. EPA: 28 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2023 GLC 300 configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
Horsepower and torque are combustion-engine output; temporary EQ Boost or ISG output is not added to form an unsupported combined rating.
GLC 300 · RWD

2023 Glc Suv Quick Reference Guide — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2023 Mercedes-Benz GLC300: EPA vehicle record 47516 — U.S. EPA / U.S. Department of Energy

2023 Mercedes-Benz GLC 300 4MATIC

Standard · AWD · 9-speed automatic

Dimensions

Length: 4716.78 mm / 185.7 in
Width: 1889.76 mm / 74.4 in
Height: 1640.84 mm / 64.6 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 2.0 L Inline 4 · Turbocharged Mild hybrid · 9-speed automatic · AWD
Horsepower: 255 hp (SAE) Engine output; temporary electric boost is not added.
Torque: 295 lb-ft Gasoline engine torque; not combined hybrid system torque.
City economy · U.S. EPA: 23 mpg
Highway economy · U.S. EPA: 31 mpg
Combined economy · U.S. EPA: 26 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2023 GLC 300 4MATIC configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
Horsepower and torque are combustion-engine output; temporary EQ Boost or ISG output is not added to form an unsupported combined rating.
GLC 300 4MATIC · AWD

2023 Glc Suv Quick Reference Guide — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2023 Mercedes-Benz GLC300 4matic: EPA vehicle record 47518 — U.S. EPA / U.S. Department of Energy

C253 series · 2017–2023

2018 Mercedes-Benz GLC 300 4MATIC Coupe

Standard · AWD · 9-speed automatic

Dimensions

Length: 4732.02 mm / 186.3 in
Width: 1889.76 mm / 74.4 in
Height: 1602.74 mm / 63.1 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 2.0 L Inline 4 · Turbocharged Gasoline · 9-speed automatic · AWD
Horsepower: 241 hp (SAE)
Torque: 273 lb-ft
City economy · U.S. EPA: 22 mpg
Highway economy · U.S. EPA: 27 mpg
Combined economy · U.S. EPA: 24 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2018 GLC 300 4MATIC Coupe configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
The 2018 exact-model specification sheets are used. The MY2020 base quick-reference guide has a contradictory 183.3-inch length and is not transferred to these vehicles. AMG cargo fields are ambiguous and omitted.
Marketed as an SUV Coupe; body classification remains SUV. This sloping-roof platform has its own generation page and dimensions.
GLC 300 4MATIC Coupe · AWD

2017 Glc Coupe Quick Reference Guide — Mercedes-Benz USA
2018 Mercedes Benz Glc 300 4Matic Coupe Specifications — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2018 Mercedes-Benz GLC300 4matic Coupe: EPA vehicle record 39001 — U.S. EPA / U.S. Department of Energy

2018 Mercedes-Benz AMG GLC 43 Coupe

AMG · AWD · 9-speed automatic

Dimensions

Length: 4726.94 mm / 186.1 in
Width: 1930.4 mm / 76.0 in
Height: 1584.96 mm / 62.4 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 3.0 L V6 · Turbocharged Gasoline · 9-speed automatic · AWD
Horsepower: 362 hp (SAE)
Torque: 384 lb-ft
City economy · U.S. EPA: 18 mpg
Highway economy · U.S. EPA: 24 mpg
Combined economy · U.S. EPA: 20 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2018 AMG GLC 43 Coupe configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
The 2018 exact-model specification sheets are used. The MY2020 base quick-reference guide has a contradictory 183.3-inch length and is not transferred to these vehicles. AMG cargo fields are ambiguous and omitted.
Marketed as an SUV Coupe; body classification remains SUV. This sloping-roof platform has its own generation page and dimensions.
AMG GLC 43 Coupe · AWD

2017 Glc Coupe Quick Reference Guide — Mercedes-Benz USA
2018 Mercedes Amg Glc 43 Coupe Specifications — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2018 Mercedes-Benz AMG GLC43 4matic Coupe: EPA vehicle record 39002 — U.S. EPA / U.S. Department of Energy

2018 Mercedes-Benz AMG GLC 63 Coupe

AMG · AWD · 9-speed automatic

Dimensions

Length: 4744.72 mm / 186.8 in
Width: 1930.4 mm / 76.0 in
Height: 1577.34 mm / 62.1 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 4.0 L V8 · Turbocharged Gasoline · 9-speed automatic · AWD
Horsepower: 469 hp (SAE)
Torque: 479 lb-ft
City economy · U.S. EPA: 15 mpg
Highway economy · U.S. EPA: 22 mpg
Combined economy · U.S. EPA: 18 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2018 AMG GLC 63 Coupe configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
The 2018 exact-model specification sheets are used. The MY2020 base quick-reference guide has a contradictory 183.3-inch length and is not transferred to these vehicles. AMG cargo fields are ambiguous and omitted.
Marketed as an SUV Coupe; body classification remains SUV. This sloping-roof platform has its own generation page and dimensions.
AMG GLC 63 Coupe · AWD

2017 Glc Coupe Quick Reference Guide — Mercedes-Benz USA
2018 Mercedes Amg Glc 63 Glc 63 S Coupe Specifications — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2018 Mercedes-Benz AMG GLC63 4matic Coupe: EPA vehicle record 40040 — U.S. EPA / U.S. Department of Energy

2018 Mercedes-Benz AMG GLC 63 S Coupe

AMG · AWD · 9-speed automatic

Dimensions

Length: 4744.72 mm / 186.8 in
Width: 1930.4 mm / 76.0 in
Height: 1584.96 mm / 62.4 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 4.0 L V8 · Turbocharged Gasoline · 9-speed automatic · AWD
Horsepower: 503 hp (SAE)
Torque: 516 lb-ft
City economy · U.S. EPA: 15 mpg
Highway economy · U.S. EPA: 22 mpg
Combined economy · U.S. EPA: 18 mpg
Seats: Not verified
Seat rows: Not verified

Sources & notes

Exact U.S. 2018 AMG GLC 63 S Coupe configuration. Figures do not apply to every year, body or trim in this generation.
Manufacturer inch measurements are preserved and converted to millimeters. Economy comes from the current exact-year EPA record.
The 2018 exact-model specification sheets are used. The MY2020 base quick-reference guide has a contradictory 183.3-inch length and is not transferred to these vehicles. AMG cargo fields are ambiguous and omitted.
Marketed as an SUV Coupe; body classification remains SUV. This sloping-roof platform has its own generation page and dimensions.
AMG GLC 63 S Coupe · AWD

2017 Glc Coupe Quick Reference Guide — Mercedes-Benz USA
2018 Mercedes Amg Glc 63 Glc 63 S Coupe Specifications — Mercedes-Benz USA
Mercedes-Benz USA service and warranty manuals by U.S. model year — Mercedes-Benz USA
Mercedes-Benz USA 2026 model line updates — Mercedes-Benz USA
2018 Mercedes-Benz AMG GLC63 S 4matic Coupe: EPA vehicle record 40041 — U.S. EPA / U.S. Department of Energy

X253 series · 2016–2022

2018 Mercedes-Benz GLC 300

GLC 300 · Standard · RWD

Dimensions

Length: 4655.82 mm / 183.3 in
Width: 1889.76 mm / 74.4 in
Height: 1643.38 mm / 64.7 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 2.0 L Inline 4 · Turbocharged Gasoline · 9-speed automatic · RWD
Horsepower: 241 hp (SAE)
Torque: 273 lb-ft
City economy · U.S. EPA: 22 mpg
Highway economy · U.S. EPA: 28 mpg
Combined economy · U.S. EPA: 24 mpg
Seats: 5
Seat rows: 2

Sources & notes

This record describes the stated 2018 U.S. GLC 300 configuration only, not every model year or trim in the generation.
Body dimensions use factory-published inches converted to millimeters; width excludes mirrors.
Fuel economy uses the current EPA vehicle record for the exact model year and drivetrain. EPA’s broad 4-Wheel Drive category is displayed as AWD when the manufacturer specifies 4MATIC all-wheel drive.
GLC 300 · Standard · RWD

The new mercedes benz 2023 glc suv — Mercedes-Benz USA
Mercedes benz glc receives new paint upholstery for 2017 model year — Mercedes-Benz USA
2018 Mercedes-Benz GLC 300 and GLC 300 4MATIC SUV Specifications — Mercedes-Benz USA
2018 Mercedes-Benz GLC300: EPA vehicle record 38952 — U.S. EPA / U.S. Department of Energy

2018 Mercedes-Benz GLC 300 4MATIC

GLC 300 4MATIC · Standard · AWD

Dimensions

Length: 4655.82 mm / 183.3 in
Width: 1889.76 mm / 74.4 in
Height: 1643.38 mm / 64.7 in
Wheelbase: 2872.74 mm / 113.1 in

Powertrain and fuel economy

Powertrain: 2.0 L Inline 4 · Turbocharged Gasoline · 9-speed automatic · AWD
Horsepower: 241 hp (SAE)
Torque: 273 lb-ft
City economy · U.S. EPA: 21 mpg
Highway economy · U.S. EPA: 28 mpg
Combined economy · U.S. EPA: 24 mpg
Seats: 5
Seat rows: 2

Sources & notes

This record describes the stated 2018 U.S. GLC 300 4MATIC configuration only, not every model year or trim in the generation.
Body dimensions use factory-published inches converted to millimeters; width excludes mirrors.
Fuel economy uses the current EPA vehicle record for the exact model year and drivetrain. EPA’s broad 4-Wheel Drive category is displayed as AWD when the manufacturer specifies 4MATIC all-wheel drive.
GLC 300 4MATIC · Standard · AWD

The new mercedes benz 2023 glc suv — Mercedes-Benz USA
Mercedes benz glc receives new paint upholstery for 2017 model year — Mercedes-Benz USA
2018 Mercedes-Benz GLC 300 and GLC 300 4MATIC SUV Specifications — Mercedes-Benz USA
2018 Mercedes-Benz GLC300 4matic: EPA vehicle record 38954 — U.S. EPA / U.S. Department of Energy

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