2025 Mercedes-Benz GLC Specifications Overview

The 2025 Mercedes-Benz GLC is certified across 8 configurations with 2L Gas-Electric Hybrid Engine, 2L Plug-in Hybrid Powertrain powertrain options. Available drivetrain layouts include Rear-Wheel Drive, All-Wheel Drive paired with Automatic 9-spd. EPA classified under the Small Sport Utility Vehicle 2WD / Small Sport Utility Vehicle 4WD / Small Station Wagons size category. Platform architecture belongs to the 2nd Generation (X254/C254) vehicle family.

Engine / Motors
2 Options
2L Gas-Electric Hybrid Engine, 2L Plug-in Hybrid Powertrain
Drivetrain Options
2 Drivetrains
Rear-Wheel Drive, All-Wheel Drive
Transmissions
Automatic 9-spd
Automatic 9-spd
Vehicle Classification
Small SUV 2WD
Official EPA regulatory class

Certified Powertrain & Transmission Configurations (8)

Official laboratory certification specifications for each factory engine, transmission, and drivetrain permutation

Configuration / Model Engine & Displacement Cylinders Induction / Tech Transmission Drivetrain Fuel System
GLC300 Small Sport Utility Vehicle 2WD 2L Gas-Electric Hybrid Engine 4 Hybrid Electric Assist Automatic 9-spd Rear-Wheel Drive Premium
GLC300 4matic Small Sport Utility Vehicle 4WD 2L Gas-Electric Hybrid Engine 4 Hybrid Electric Assist Automatic 9-spd All-Wheel Drive Premium
GLC300 4matic Coupe Small Sport Utility Vehicle 4WD 2L Gas-Electric Hybrid Engine 4 Hybrid Electric Assist Automatic 9-spd All-Wheel Drive Premium
GLC350e 4matic with EQ Hybrid Tech Small Sport Utility Vehicle 4WD 2L Plug-in Hybrid Powertrain 4 Hybrid Electric Motor + Engine Automatic 9-spd All-Wheel Drive Premium and Electricity
AMG GLC43 4matic Small Station Wagons 2L Gas-Electric Hybrid Engine 4 Hybrid Electric Assist Automatic 9-spd All-Wheel Drive Premium
AMG GLC43 4matic Coupe Small Station Wagons 2L Gas-Electric Hybrid Engine 4 Hybrid Electric Assist Automatic 9-spd All-Wheel Drive Premium
AMG GLC63 S E Performance Small Station Wagons 2L Plug-in Hybrid Powertrain 4 Hybrid Electric Motor + Engine Automatic 9-spd All-Wheel Drive Premium and Electricity
AMG GLC63 S E Performance (coupe) Small Station Wagons 2L Plug-in Hybrid Powertrain 4 Hybrid Electric Motor + Engine Automatic 9-spd All-Wheel Drive Premium and Electricity
EPA Certification Standards: Powertrain and transmission specifications represent official laboratory configuration records filed under 40 CFR Part 600. For detailed fuel economy ratings, electric range, and annual fuel costs, explore the 2025 Mercedes-Benz GLC MPG & Range Report.

Regulatory Classification & Safety Architecture

Federal classification standards and standard active driver assistance system capabilities

EPA Regulatory Size Class

  • Small Sport Utility Vehicle 2WD
  • Small Sport Utility Vehicle 4WD
  • Small Station Wagons

NHTSA NCAP Body Formats

Standard passenger body configuration

Active Safety Technology

Evaluated under federal safety compliance standards.

Official US Government Data Provenance

Powertrain, transmission, drivetrain, and regulatory classification specifications on this page are derived directly from the United States Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) official laboratory certification registries.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.