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The Mercedes-Benz GLE offers one of the most diverse powertrain lineups in the midsize luxury SUV segment. Depending on the model year, buyers can choose from efficient turbocharged four-cylinder engines, refined inline-six mild hybrids, an advanced plug-in hybrid, or handcrafted Mercedes-AMG® performance models. This guide compares the 2022 through 2027 Mercedes-Benz GLE to show how horsepower, torque, fuel economy, and available powertrains have evolved.
Mercedes-Benz has confirmed that the refreshed 2027 GLE will continue offering a broad range of electrified powertrains, although complete U.S. EPA fuel economy ratings have not yet been released. The lineup is expected to continue with the GLE 350, GLE 450, GLE 450e plug-in hybrid, AMG® GLE 53 HYBRID, and AMG® GLE 63 S. Rather than introducing all-new engines, Mercedes-Benz focused on improving responsiveness, software integration, and hybrid technology while retaining the strong performance that has defined the GLE lineup.
For buyers prioritizing efficiency, the GLE 450e should remain the standout choice thanks to its ability to drive on electric power for many daily commutes before switching seamlessly to its gasoline engine. Buyers seeking maximum performance can still expect the AMG® GLE 63 S to sit at the top of the range, while the new AMG® GLE 53 HYBRID adds electrified performance to bridge the gap between luxury and outright speed.
GLE 450e Plug-in Hybrid
EPA ratings pending for 2027.
AMG® GLE 63 S
Handcrafted AMG® V8 performance.
AMG® GLE 53 transitions to a hybrid-assisted performance model alongside updated powertrain software.
The 2026 Mercedes-Benz GLE lineup offers one of the broadest performance ranges in the Mercedes-Benz SUV family. The GLE 350 is powered by a turbocharged 2.0-liter inline-four producing 255 horsepower and 295 lb-ft of torque while returning an EPA-estimated 19 mpg city and 26 mpg highway with 4MATIC®. Drivers wanting smoother acceleration can move into the GLE 450, whose turbocharged 3.0-liter inline-six and integrated starter-generator produce 375 horsepower and 369 lb-ft of torque with EPA estimates of 20 mpg city and 26 mpg highway.
The plug-in hybrid GLE 450e combines a turbocharged four-cylinder with an electric motor to produce a combined 381 horsepower and 479 lb-ft of torque while delivering an EPA-estimated 49 miles of all-electric driving range. At the performance end of the lineup, the AMG® GLE 53 develops 429 horsepower and 413 lb-ft of torque, while the handcrafted AMG® GLE 63 S produces 603 horsepower and 627 lb-ft of torque with a manufacturer-estimated 0 to 60 mph time of approximately 3.7 seconds.
255 hp
295 lb-ft
19 city / 26 highway mpg
375 hp
369 lb-ft
20 city / 26 highway mpg
381 hp
479 lb-ft
49-mile EPA electric range
429 hp
413 lb-ft
603 hp
627 lb-ft
0-60 mph: ~3.7 sec
The 2025 Mercedes-Benz GLE carries over the refreshed powertrain lineup introduced the previous year. The standard GLE 350 continues with 255 horsepower and 295 lb-ft of torque, while the GLE 450 produces 375 horsepower and 369 lb-ft through its turbocharged inline-six and 48-volt mild hybrid system. Both engines deliver smooth, confident acceleration while remaining efficient enough for daily commuting.
The GLE 450e remains the efficiency leader thanks to its plug-in hybrid powertrain producing 381 combined horsepower and 479 lb-ft of torque. Buyers looking for high-performance capability can step into the AMG® GLE 53 with 429 horsepower and 413 lb-ft of torque or the AMG® GLE 63 S with 603 horsepower. Unlike earlier GLE lineups, the V8-powered GLE 580 is no longer offered, simplifying the lineup while expanding electrified options.
GLE 450e plug-in hybrid with up to 49 miles of EPA-estimated electric range.
GLE 450 with 375 horsepower and mild hybrid assistance.
AMG® GLE 63 S with 603 horsepower.
The 2024 Mercedes-Benz GLE marked the biggest powertrain update of the current generation. Along with refreshed styling, Mercedes-Benz introduced the GLE 450e plug-in hybrid to the U.S. lineup and increased output for the GLE 450. The result was a broader selection of efficient, electrified, and performance-oriented SUVs than ever before.
The GLE 350 continued producing 255 horsepower, while the updated GLE 450 increased output to 375 horsepower. The new GLE 450e generated 381 combined horsepower and 479 lb-ft of torque while offering an EPA-estimated 49 miles of electric driving. Performance buyers could choose the AMG® GLE 53 with 429 horsepower and an increased 413 lb-ft of torque or the AMG® GLE 63 S with 603 horsepower. The previous GLE 580 was discontinued as Mercedes-Benz shifted toward electrified powertrains.
255 hp • EPA-est. 19 city / 26 highway mpg
375 hp • 369 lb-ft • Mild hybrid
GLE 450e plug-in hybrid introduced and GLE 450 horsepower increased.
The 2023 Mercedes-Benz GLE lineup offered the broadest selection of traditional gasoline powertrains before Mercedes-Benz introduced the plug-in hybrid GLE 450e the following year. Buyers could choose between an efficient turbocharged four-cylinder, a smooth inline-six with EQ Boost, a refined biturbo V8, or two Mercedes-AMG® models. Each engine delivered a distinct personality while maintaining the GLE’s comfortable ride and premium driving experience.
The GLE 350 generated 255 horsepower and 295 lb-ft of torque while achieving an EPA-estimated 20 mpg city and 25 mpg highway with 4MATIC®. The GLE 450 increased output to 362 horsepower and 369 lb-ft of torque through its turbocharged inline-six and EQ Boost mild hybrid system. Buyers wanting V8 power could step into the GLE 580, which produced 483 horsepower and 516 lb-ft of torque. The lineup concluded with the AMG® GLE 53 at 429 horsepower and 384 lb-ft of torque, followed by the AMG® GLE 63 S producing 603 horsepower and 627 lb-ft of torque.
255 hp
295 lb-ft
EPA-est. 20 city / 25 highway mpg
362 hp
369 lb-ft
EPA-est. 20 city / 25 highway mpg
483 hp
516 lb-ft
EPA-est. 16 city / 21 highway mpg
429 hp
384 lb-ft
EPA-est. 17 city / 21 highway mpg
603 hp
627 lb-ft
EPA-est. 15 city / 19 highway mpg
The 2022 Mercedes-Benz GLE shared much of its powertrain lineup with the 2023 model, offering buyers multiple ways to balance performance and efficiency. The lineup ranged from the fuel-conscious GLE 350 to the V8-powered GLE 580 and high-performance Mercedes-AMG® models. Mild hybrid technology was already integrated into the six-cylinder and V8 models, improving responsiveness while supporting fuel efficiency.
The GLE 350 delivered 255 horsepower and 295 lb-ft of torque while earning an EPA-estimated 19 mpg city and 26 mpg highway with 4MATIC®. The GLE 450 produced 362 horsepower and 369 lb-ft of torque, while the GLE 580 generated 483 horsepower and 516 lb-ft of torque. Performance buyers could choose the AMG® GLE 53 with 429 horsepower or the AMG® GLE 63 S with 603 horsepower and 627 lb-ft of torque, providing acceleration comparable to many dedicated sports cars.
255 hp
295 lb-ft
EPA-est. 19 city / 26 highway mpg
362 hp
369 lb-ft
EPA-est. 19 city / 25 highway mpg
483 hp
516 lb-ft
EPA-est. 16 city / 21 highway mpg
429 hp
384 lb-ft
EPA-est. 17 city / 21 highway mpg
603 hp
627 lb-ft
EPA-est. 15 city / 19 highway mpg
| Model Year | Most Efficient Model | Most Powerful Model | Highest Horsepower | Largest Change |
|---|---|---|---|---|
| 2027 | GLE 450e* | AMG® GLE 63 S | 603 hp* | AMG® GLE 53 adopts hybrid technology |
| 2026 | GLE 450e | AMG® GLE 63 S | 603 hp | Carryover powertrains |
| 2025 | GLE 450e | AMG® GLE 63 S | 603 hp | Carryover lineup |
| 2024 | GLE 450e | AMG® GLE 63 S | 603 hp | GLE 450e introduced, GLE 580 discontinued |
| 2023 | GLE 350 | AMG® GLE 63 S | 603 hp | Final year of GLE 580 |
| 2022 | GLE 350 | AMG® GLE 63 S | 603 hp | Current-generation engine lineup |
The GLE 450e plug-in hybrid is the clear choice for drivers who can take advantage of home charging and want to reduce fuel costs without sacrificing luxury.
The GLE 450 delivers noticeably stronger acceleration than the GLE 350 while maintaining excellent refinement through its turbocharged inline-six and mild hybrid system.
The GLE 350 provides confident performance, competitive fuel economy, and the lowest entry point into the GLE lineup.
The handcrafted AMG® GLE 63 S remains the benchmark for buyers who want supercar-level acceleration in a luxury SUV.
Between 2022 and 2027, Mercedes-Benz gradually shifted the GLE lineup toward electrification while preserving the performance expected from a luxury SUV. Early model years centered on traditional gasoline engines, including the V8-powered GLE 580. Beginning with the 2024 refresh, Mercedes-Benz introduced the GLE 450e plug-in hybrid and discontinued the GLE 580, replacing V8 luxury with electrified efficiency.
Mercedes-AMG® models have also evolved during this period. The AMG® GLE 53 gained additional torque for 2024, and the refreshed 2027 model transitions to a hybrid-assisted performance system. These changes improve throttle response and efficiency while maintaining the high-performance character AMG® buyers expect.
Whether you’re looking for maximum fuel economy, an electrified luxury SUV, or exhilarating Mercedes-AMG® performance, Mercedes-Benz of Hoffman Estates can help you compare every GLE powertrain and choose the model that best fits your driving style.