AMG GLS63 4matic Plus
4-Wheel Drive · Automatic 9-spd · Standard Sport Utility Vehicle 4WD
- MPG combined
- 16
- City / highway
- 14 / 18
- Engine
- 4.0L 8-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $5,150
- Tailpipe CO₂
- 559 g/mi
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Mercedes-Benz GLS-Class
The Mercedes-Benz GLS-Class has been sold in the US from 2017 to 2027, in 11 model years covered here. The 2027 line-up has 1 trim with 21 MPG combined.
Model years
2021 GLS-Class trims (4)
GLS450 4matic
4-Wheel Drive · Automatic 9-spd · Standard Sport Utility Vehicle 4WD
- MPG combined
- 21
- City / highway
- 20 / 24
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,900
- Tailpipe CO₂
- 414 g/mi
GLS580 4matic
4-Wheel Drive · Automatic 9-spd · Standard Sport Utility Vehicle 4WD
- MPG combined
- 18
- City / highway
- 16 / 21
- Engine
- 4.0L 8-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $4,550
- Tailpipe CO₂
- 491 g/mi
GLS600 4matic Maybach
4-Wheel Drive · Automatic 9-spd · Standard Sport Utility Vehicle 4WD
- MPG combined
- 16
- City / highway
- 15 / 19
- Engine
- 4.0L 8-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $5,150
- Tailpipe CO₂
- 539 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.