The MERCEDES-BENZ CLS 450 4MATIC is a 2,999 cc petrol electric engine vehicle.
It affords an overall fuel economy of 31.00 MPG (or 25.81 US MPG) and emissions of 207 g/km.
This vehicle is in UK car tax band K costing £285.00 for 12 months' tax or £156.75 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 or MERCEDES-BENZ MPG data.
| Tax Band | K |
| 12 Months | £285.00 |
| 6 Months | £156.75 |
| Make | |
| Model | |
| Specification | CLS 450 4MATIC |
| Year | 2021 |
| Engine Size | 2999 cc |
| Fuel Type | Petrol Electric |
| Transmission | A9 |
| Noise | 68 dB |
| Estimated Fuel Cost per 12,000 miles* | GBP approx |
| Euro Standard | Euro 6d-TEMP |
| Urban | 20.30 MPG |
| Extra-Urban | 36.20 MPG |
| Combined | 31.00 MPG |
| Urban | 16.90 MPG |
| Extra-Urban | 30.14 MPG |
| Combined | 25.81 MPG |
| Urban | 13.9 l/100 km |
| Extra-Urban | 7.8 l/100 km |
| Combined | 9.1 l/100 km |
| CO2 emissions | 207 g/km |
| Carbon Monoxide | 0.191 g/km |
| HC Emissions | 0.021 g/km |
| NOx Emissions | 0.032 g/km |
| HC+NOx Emissions | N/A |
| Particulates Emissions | N/A |
Do you drive a CLS Coupé Model Year 2021.5 CLS 450 4MATIC? Do you get 31.00 MPG? Share your experience.