Mercedes-Benz GLS-Class
11 model years listed. Pick a year for the full specification table, sources and recall status.
Model years
2027 Mercedes-Benz GLS-ClassSUV, Hybrid
3.0L 6-cylinder supercharged (SIDI; Mild Hybrid) · AWD
21 mpg (11.2 L/100 km)
2026 Mercedes-Benz GLS-ClassSUV, Hybrid
Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid) · AWD
21 mpg (11.2 L/100 km) to 15 mpg (15.7 L/100 km)- 2025 Mercedes-Benz GLS-Class
SUV, Hybrid
Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid) · AWD
21 mpg (11.2 L/100 km) to 15 mpg (15.7 L/100 km) - 2024 Mercedes-Benz GLS-Class
SUV, Hybrid
Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
21 mpg (11.2 L/100 km) to 16 mpg (14.7 L/100 km) - 2023 Mercedes-Benz GLS-Class
SUV, Hybrid
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
20 mpg (11.8 L/100 km) to 16 mpg (14.7 L/100 km) - 2022 Mercedes-Benz GLS-Class
SUV, Hybrid
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) · Varies by configuration: 4WD, AWD
20 mpg (11.8 L/100 km) to 15 mpg (15.7 L/100 km) - 2021 Mercedes-Benz GLS-Class
SUV, Hybrid
Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid) · 4WD
21 mpg (11.2 L/100 km) to 16 mpg (14.7 L/100 km) - 2020 Mercedes-Benz GLS-Class
SUV, Hybrid
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) · 4WD
21 mpg (11.2 L/100 km) to 18 mpg (13.1 L/100 km) - 2019 Mercedes-Benz GLS-Class
SUV, Gasoline
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.7L 8-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI) · 4WD
18 mpg (13.1 L/100 km) to 15 mpg (15.7 L/100 km) - 2018 Mercedes-Benz GLS-Class
SUV, Gasoline
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.7L 8-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI) · 4WD
19 mpg (12.4 L/100 km) to 15 mpg (15.7 L/100 km) - 2017 Mercedes-Benz GLS-Class
SUV, Gasoline
Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI), 4.7L 8-cylinder turbocharged (SIDI) · 4WD
19 mpg (12.4 L/100 km) to 14 mpg (16.8 L/100 km)
Engines listed
- 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid)
- Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid)
- Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid)
- Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid)
- Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 4.7L 8-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI)
- Varies by configuration: 3.0L 6-cylinder turbocharged (SIDI), 5.5L 8-cylinder turbocharged (SIDI), 4.7L 8-cylinder turbocharged (SIDI)
Availability varies by year, trim and market.
More from Mercedes-Benz
- 2027 Mercedes-Benz AMG GT
Varies by configuration: Hybrid, Gasoline
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI) · Varies by configuration: RWD, AWD
22 mpg (10.7 L/100 km) to 16 mpg (14.7 L/100 km) 
2027 Mercedes-Benz C-ClassSedan, Hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI & PFI), 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) · 255 hp (190 kW) · Varies by configuration: RWD, AWD
29 mpg (8.1 L/100 km) to 27 mpg (8.7 L/100 km)
2027 Mercedes-Benz CLA-ClassVaries by configuration: Hybrid, Electric
1.5L 4-cylinder turbocharged (SIDI; Mild Hybrid) · Varies by configuration: FWD, RWD, AWD
33 mpg (7.1 L/100 km)
Varies by configuration: 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid), 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
27 mpg (8.7 L/100 km) to 22 mpg (10.7 L/100 km)
2027 Mercedes-Benz E-ClassWagon, Hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid), 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid) · Varies by configuration: RWD, AWD
28 mpg (8.4 L/100 km) to 25 mpg (9.4 L/100 km)
2027 Mercedes-Benz EQEWagon, Electric
Varies by configuration: RWD, AWD
253 mi (407 km) to 302 mi (486 km) range