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Mercedes-Benz GLS Oil Capacity by Year

Complete oil capacity data for all Mercedes-Benz GLS model years (2017 to 2026). Click any year to expand and view specifications by trim.

2026 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
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TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2025 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
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TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2024 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2023 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2022 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2021 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2020 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2019 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2018 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
2017 Mercedes-Benz GLS 12 trims • Up to 9.0 quarts
▼
TrimEngineOil CapacityOil TypeViscosity
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
300 4MATIC 3.0L V6 Turbo 5.5 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
400 4MATIC 4.0L V8 6.8 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40
500 4MATIC 4.7L V8 9.0 quarts Full Synthetic 0W-40

Recommended Oil Products

Amazon affiliate links

Mobil 1 Advanced Full Synthetic 5W-30, 5 Quart
Mobil 1 Advanced Full Synthetic 5W-30, 5 Quart
$25-32
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Castrol EDGE 5W-30 Advanced Full Synthetic, 5 Quart
Castrol EDGE 5W-30 Advanced Full Synthetic, 5 Quart
$24-30
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FRAM Ultra Synthetic Oil Filter, 15,000 Mile Protection
FRAM Ultra Synthetic Oil Filter, 15,000 Mile Protection
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Oil Drain Pan, 16 Quart Capacity
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