The MERCEDES-BENZ GLS Model Year 2023 GLS 400 d 4MATIC is a 2,925 cc diesel engine vehicle.
It affords an overall fuel economy of 29.40 MPG (or 24.48 US MPG) and emissions of 252 g/km.
This vehicle is in UK car tax band L costing £485.00 for 12 months' tax or £266.75 for 6 months' tax. For more details see Car Tax Bands.
For more information on fuel economy, CO2 emissions, carbon, particulates, and other emissions data, see the table below.
Or find more MERCEDES-BENZ GLS Model Year 2023 MPG or MERCEDES-BENZ MPG data.
| Tax Band | L |
| 12 Months | £485.00 |
| 6 Months | £266.75 |
| Make | |
| Model | GLS Model Year 2023 |
| Specification | GLS 400 d 4MATIC |
| Year | 2022 |
| Engine Size | 2925 cc |
| Fuel Type | Diesel |
| Transmission | A9 |
| Noise | 75 dB |
| Estimated Fuel Cost per 12,000 miles* | GBP approx |
| Euro Standard | Euro 6d |
| Urban | 22.10 MPG |
| Extra-Urban | 34.90 MPG |
| Combined | 29.40 MPG |
| Urban | 18.40 MPG |
| Extra-Urban | 29.06 MPG |
| Combined | 24.48 MPG |
| Urban | 12.8 l/100 km |
| Extra-Urban | 8.1 l/100 km |
| Combined | 9.6 l/100 km |
| CO2 emissions | 252 g/km |
| Carbon Monoxide | 0.069 g/km |
| HC Emissions | N/A |
| NOx Emissions | 0.032 g/km |
| HC+NOx Emissions | 0.05 g/km |
| Particulates Emissions | 0.00085 g/km |
Do you drive a GLS Model Year 2023 GLS 400 d 4MATIC? Do you get 29.40 MPG? Share your experience.