CO₂-emissioner: 11 af 21 versioner vurderet.
Mercedes-Benz GLS 63 AMG topper Mercedes-Benz GLS-placeringen efter CO₂-emissioner med 288 g/km.
På tværs af 11 placerede versioner spænder CO₂-emissioner fra 187 g/km til 288 g/km.
| # | Version | Årgang | Karrosseri | Brændstof | CO₂-emissioner |
|---|---|---|---|---|---|
| 1 | Mercedes-Benz GLS 63 AMG | 2015 | SUV | Benzin | 288 g/km |
| 2 | Mercedes-Benz GLS 63 AMG 4MATIC+ | 2020 | SUV | Benzin | 273 g/km |
| 3 | Mercedes-Benz GLS 500 4MATIC | 2015 | SUV | Benzin | 255 g/km |
| 4 | Mercedes-Benz GLS 450 4MATIC AMG Line | 2023 | SUV | Benzin | 247 g/km |
| 5 | Mercedes-Benz GLS 450 4MATIC Exclusive Line | 2023 | SUV | Benzin | 238 g/km |
| 6 | Mercedes-Benz GLS 450 d 4MATIC AMG Line | 2023 | SUV | Diesel | 223 g/km |
| 7 | Mercedes-Benz GLS 580 4MATIC | 2019 | SUV | Benzin | 223 g/km |
| 8 | Mercedes-Benz GLS 450 d 4MATIC Exclusive Line | 2023 | SUV | Diesel | 215 g/km |
| 9 | Mercedes-Benz GLS 400 4MATIC | 2015 | SUV | Benzin | 206 g/km |
| 10 | Mercedes-Benz GLS 350 d 4MATIC | 2015 | SUV | Diesel | 190 g/km |
| 11 | Mercedes-Benz GLS 400 d 4MATIC | 2019 | SUV | Diesel | 187 g/km |