The Mercedes-Benz GLE 450 has been produced from 2016 to present with a 3.0-liter inline-6 turbocharged engine. Using the correct oil capacity, viscosity, and type is essential for maintaining performance and protecting engine components. This guide lists all model years with full oil specifications and maintenance recommendations.
Quick Navigation
2025 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2025 Mercedes-Benz GLE 450 uses a 3.0-liter inline-6 turbocharged engine that requires 8.5 quarts of full synthetic oil. Using 0W-20 viscosity oil provides optimal protection and fuel efficiency under normal driving conditions.
2024 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2024 Mercedes-Benz GLE 450 requires 8.5 quarts of full synthetic 0W-20 engine oil for optimal performance. The inline-6 turbocharged engine benefits from synthetic oil that meets Mercedes-Benz specification 229.71.
2023 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2023 GLE 450 uses 8.0 liters of full synthetic engine oil meeting Mercedes-Benz specifications. The 3.0-liter turbocharged inline-6 engine produces 367 horsepower and requires proper synthetic lubrication.
2022 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 or 5W-30 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2022 Mercedes-Benz GLE 450 requires 8.5 quarts of full synthetic engine oil. Either 0W-20 or 5W-30 viscosity oil meeting Mercedes specifications provides adequate engine protection.
2021 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 or 5W-30 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2021 GLE 450 uses 8.5 quarts of full synthetic oil with the oil filter replacement. The turbocharged inline-6 engine requires oil meeting Mercedes-Benz 229.71 or 229.5 specifications for proper lubrication.
2020 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2020 Mercedes-Benz GLE 450 requires 8.5 quarts of full synthetic 5W-30 engine oil. This model year marked the introduction of the redesigned V167 generation with updated engine specifications.
2019 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L Inline-6 Turbo (M256) |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | Mercedes 256 184 0000, Mann HU 6028 z, Mobil 1 M1-110A |
The 2019 GLE 450 uses 8.5 quarts of full synthetic oil meeting Mercedes-Benz specifications. The 3.0-liter turbocharged engine produces 362 horsepower and 369 lb-ft of torque.
2018 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 Turbo |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 5W-40 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM Mercedes filter, Mann HU 6028 z, Mobil 1 M1-110A |
The 2018 Mercedes-Benz GLE 450 requires 8.5 quarts of full synthetic engine oil. Using 5W-30 or 5W-40 viscosity oil meeting Mercedes specifications ensures proper engine protection.
2017 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 Turbo |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 5W-40 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM Mercedes filter, Mann HU 6028 z, Mobil 1 M1-110A |
The 2017 GLE 450 uses 8.5 quarts of full synthetic oil with the filter replacement. The turbocharged V6 engine requires synthetic oil meeting Mercedes-Benz 229.5 specifications.
2016 Mercedes-Benz GLE 450 Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 Turbo |
| Oil Capacity (with Filter) | 8.5 qt (8.0 L) |
| Oil Capacity (without Filter) | 8.0 qt (7.5 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 5W-40 |
| Oil Change Interval | Every 10,000 miles or 1 year |
| Oil Drain Plug Torque | 22 lb-ft (30 N·m) |
| Recommended Filters | OEM Mercedes filter, Mann HU 6028 z, Mobil 1 M1-110A |
The 2016 Mercedes-Benz GLE 450 requires 8.5 quarts of full synthetic engine oil. This model year marked the renaming from ML-Class to GLE-Class with updated specifications.
Oil Maintenance and Service Tips
Regular oil changes are essential for maintaining the Mercedes-Benz GLE 450 turbocharged engine. Mercedes-Benz recommends Service A at 10,000 miles or 1 year, which includes synthetic oil replacement and oil filter replacement. Check your oil level regularly using the dipstick or onboard maintenance system.
Always use full synthetic oil meeting Mercedes-Benz specifications 229.71 for newer models or 229.5 for older variants. The oil filter should be torqued to 19 lb-ft and the drain plug to 22 lb-ft to prevent leaks. Reset the maintenance counter after each oil change using the vehicle’s onboard system.
For severe driving conditions including frequent short trips, dusty environments, or towing, reduce the oil change interval to 5,000-7,500 miles. Always verify your specific model year requirements in the owner’s manual for precise specifications.
Frequently Asked Questions
What kind of oil does a Mercedes-Benz GLE 450 use?
The Mercedes-Benz GLE 450 uses full synthetic engine oil meeting Mercedes-Benz specifications. Newer models from 2021 onward require 0W-20 oil meeting spec 229.71, while 2016-2020 models use 5W-30 or 5W-40 oil meeting spec 229.5.
How much oil does a Mercedes-Benz GLE 450 take?
The Mercedes-Benz GLE 450 requires 8.5 quarts or 8.0 liters of engine oil with the filter replacement. Without the filter, the capacity is approximately 8.0 quarts or 7.5 liters.
What is the recommended oil change interval for a Mercedes-Benz GLE 450?
Mercedes-Benz recommends oil changes every 10,000 miles or 1 year, whichever comes first. Vehicles driven under severe conditions may require more frequent oil changes at 5,000-7,500 mile intervals.
What is the oil drain plug torque for a Mercedes-Benz GLE 450?
The oil drain plug should be torqued to 22 lb-ft or 30 N·m. The oil filter housing should be torqued to 19 lb-ft or 25.5 N·m to prevent leaks and ensure proper sealing.
Can I use 5W-30 instead of 0W-20 in my Mercedes-Benz GLE 450?
For 2021 and newer models, Mercedes-Benz specifies 0W-20 oil meeting spec 229.71 for optimal fuel efficiency and engine protection. Earlier models are designed for 5W-30 or 5W-40 oil. Always follow the manufacturer specifications for your specific model year.
What oil filter does a Mercedes-Benz GLE 450 use?
The Mercedes-Benz GLE 450 uses OEM part number 256 184 0000 or equivalent aftermarket filters including Mann HU 6028 z and Mobil 1 M1-110A. Always use high-quality filters designed for the M256 engine to ensure proper filtration.
Conclusion
The Mercedes-Benz GLE 450 requires 8.5 quarts of full synthetic engine oil with viscosity ranging from 0W-20 to 5W-30 depending on model year. Using manufacturer-approved oil meeting Mercedes-Benz specifications 229.71 or 229.5 ensures optimal engine protection and performance. Follow the recommended 10,000-mile or annual oil change interval and always use the correct oil filter and drain plug torque specifications. Proper oil maintenance extends engine life and maintains the performance characteristics of the turbocharged inline-6 engine.
