2025 Mercedes-Benz GLE EPA Fuel Economy Summary

The 2025 Mercedes-Benz GLE delivers an EPA-certified 16–23 MPG combined (14–21 city / 19–28 highway depending on engine and drivetrain) across 10 configurations. Plug-in hybrid (PHEV) models offer up to 50 miles of all-electric range at 60 MPGe. Estimated annual fuel costs range from $3,300 to $4,750.

Combined MPG
16–23 MPG
55% city / 45% highway weighted
City MPG
14–21 MPG
Stop-and-go urban cycle
Highway MPG
19–28 MPG
Sustained open-highway test
Annual Fuel Cost
$3,300–4,750
EPA estimate @ 15,000 miles/yr

2025 Mercedes-Benz GLE Powertrain & Efficiency Comparison

Factual efficiency differences across gasoline, hybrid, plug-in hybrid, and electric variants

Gas-Electric Hybrid

Hybrid (HEV) Trims

16–23 MPG Combined

Annual Fuel Cost: $3,300–$4,750

Plug-In Hybrid

Plug-In Hybrid (PHEV)

50 mi EV Range • 60 MPGe

Gasoline Combined: 23 MPG • Annual Energy Cost: $3,300

Official EPA Fuel Economy Ratings by Configuration (10 Variants)

Laboratory certification test values across engine, transmission, and drivetrain permutations

Configuration / Model Powertrain Drivetrain Transmission City Highway Combined EV Range Annual Fuel Cost CO2 (g/mi)
GLE450e 4matic Premium and Electricity 2L Plug-in Hybrid All-Wheel Drive Automatic 9-spd 57 MPGe (21 MPG) 63 MPGe (26 MPG) 60 MPGe (23 MPG) 50 mi $3,300 —
GLE350 Premium 2L Hybrid Rear-Wheel Drive Automatic 9-spd 21 MPG 28 MPG 23 MPG — $3,300 —
GLE350 4matic Premium 2L Hybrid All-Wheel Drive Automatic 9-spd 19 MPG 26 MPG 22 MPG — $3,450 —
GLE450 4matic Premium 3L Hybrid All-Wheel Drive Automatic 9-spd 19 MPG 25 MPG 21 MPG — $3,600 —
GLE450 4matic (coupe) Premium 3L Hybrid All-Wheel Drive Automatic 9-spd 19 MPG 25 MPG 21 MPG — $3,600 —
AMG GLE53 4matic Plus Premium 3L Hybrid All-Wheel Drive Automatic 9-spd 18 MPG 23 MPG 20 MPG — $3,800 —
AMG GLE53 4matic Plus Coupe Premium 3L Hybrid All-Wheel Drive Automatic 9-spd 18 MPG 22 MPG 20 MPG — $3,800 —
GLE580 4matic Premium 4L Hybrid All-Wheel Drive Automatic 9-spd 15 MPG 20 MPG 17 MPG — $4,450 —
AMG GLE63 S 4matic Plus Coupe Premium 4L Hybrid All-Wheel Drive Automatic 9-spd 14 MPG 19 MPG 16 MPG — $4,750 —
AMG GLE63 S 4matic Plus Premium 4L Hybrid All-Wheel Drive Automatic 9-spd 14 MPG 19 MPG 16 MPG — $4,750 —
EPA Test Methodology: Fuel economy estimates are determined by vehicle manufacturers in accordance with EPA regulations (40 CFR Part 600) and verified by EPA laboratories. Estimates assume 15,000 miles per year of driving (55% city, 45% highway) at prevailing fuel and electricity prices.

Deterministic Fuel Cost & Consumption Benchmarks

Standardized annual energy consumption and operating cost metrics based on 15,000 annual miles

Fuel Cost per 25 Miles

$3.80–$5.47

Based on $3.50 per gallon regular gasoline

Annual Fuel Consumption

652–938 Gallons

Estimated annual energy units needed for 15,000 miles

5-Year Fuel Cost vs Avg Vehicle

Official EPA Benchmark

Compared to the average new vehicle over 5 years

Related Official Reports for 2025 Mercedes-Benz GLE

Cross-reference safety ratings, owner defect complaints, and recall campaigns

Official US Government Data Provenance

Fuel economy ratings, electric range figures, and energy cost estimates on this page are retrieved directly from the United States Environmental Protection Agency (EPA) and U.S. Department of Energy (FuelEconomy.gov) certified vehicle database.

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