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The Mercedes-Benz S 450 gas mileage is from 20.5 miles per gallon (11.5 liters per 100 km) to 26.5 miles per gallon (8.9 liters per 100 km) combined (city and highway) depending on the trim and model year.
For example, the 2023 Mercedes-Benz S 450 4MATIC trim model has a combined gas mileage of 20.5 miles per gallon (11.5 liters per 100 km), while the 2023 Mercedes-Benz S 450 4MATIC has a combined gas mileage of 26 miles per gallon (9.0 liters per 100 km).
In the city, the Mercedes-Benz S 450 gas mileage is from 18 miles per gallon (13.1 liters per 100 km) to 23 miles per gallon (10.2 liters per 100 km) depending on the trim and model year.
On the highway, the Mercedes-Benz S 450 gas mileage is from 23 miles per gallon (10.2 liters per 100 km) to 30 miles per gallon (7.8 liters per 100 km) depending on the trim and model year.
Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.
Year | Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|---|
2023 | 4MATIC | 3.0L I6 | 22 mpg | 30 mpg | 26 mpg | 10.7 L/100 km | 7.8 L/100 km | 9.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2023 | 4MATIC | 3.0L I6 | 18 mpg | 23 mpg | 20.5 mpg | 13.1 L/100 km | 10.2 L/100 km | 11.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2022 | 4MATIC | 3.0L I6 | 22 mpg | 30 mpg | 26 mpg | 10.7 L/100 km | 7.8 L/100 km | 9.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2022 | 4MATIC | 3.0L I6 | 18 mpg | 24 mpg | 21 mpg | 13.1 L/100 km | 9.8 L/100 km | 11.2 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2021 | 3.0L I6 | 22 mpg | 29 mpg | 25.5 mpg | 10.7 L/100 km | 8.1 L/100 km | 9.2 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs | |
2021 | 3.0L I6 | 23 mpg | 30 mpg | 26.5 mpg | 10.2 L/100 km | 7.8 L/100 km | 8.9 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs | |
2021 | 3.0L I6 | 20 mpg | 24 mpg | 22 mpg | 11.8 L/100 km | 9.8 L/100 km | 10.7 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs | |
2020 | SClass S 450 4MATIC | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2020 | SClass S 450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2020 | SClass S450 | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2020 | SClass S450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2019 | SClass S 450 4MATIC | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2019 | SClass S 450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2019 | SClass S450 | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2018 | SClass S450 | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
2018 | SClass S450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Check out the Gas Mileage specifications for other makes and models.
Depending on trim level, the 2023 Mercedes-Benz S 450 gas mileage is from 20.5 miles per gallon (11.5 liters per 100 km) to 26 miles per gallon (9.0 liters per 100 km) combined.
In the city, the 2023 Mercedes-Benz S 450 gas mileage is from 18 miles per gallon (13.1 liters per 100 km) to 22 miles per gallon (10.7 liters per 100 km), depending on the trim.
On the highway, the 2023 Mercedes-Benz S 450 gas mileage is from 23 miles per gallon (10.2 liters per 100 km) to 30 miles per gallon (7.8 liters per 100 km), depending on the trim.
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
4MATIC | 3.0L I6 | 22 mpg | 30 mpg | 26 mpg | 10.7 L/100 km | 7.8 L/100 km | 9.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
4MATIC | 3.0L I6 | 18 mpg | 23 mpg | 20.5 mpg | 13.1 L/100 km | 10.2 L/100 km | 11.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Depending on trim level, the 2022 Mercedes-Benz S 450 gas mileage is from 21 miles per gallon (11.2 liters per 100 km) to 26 miles per gallon (9.0 liters per 100 km) combined.
In the city, the 2022 Mercedes-Benz S 450 gas mileage is from 18 miles per gallon (13.1 liters per 100 km) to 22 miles per gallon (10.7 liters per 100 km), depending on the trim.
On the highway, the 2022 Mercedes-Benz S 450 gas mileage is from 24 miles per gallon (9.8 liters per 100 km) to 30 miles per gallon (7.8 liters per 100 km), depending on the trim.
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
4MATIC | 3.0L I6 | 22 mpg | 30 mpg | 26 mpg | 10.7 L/100 km | 7.8 L/100 km | 9.0 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
4MATIC | 3.0L I6 | 18 mpg | 24 mpg | 21 mpg | 13.1 L/100 km | 9.8 L/100 km | 11.2 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Depending on trim level, the 2021 Mercedes-Benz S 450 gas mileage is from 22 miles per gallon (10.7 liters per 100 km) to 26.5 miles per gallon (8.9 liters per 100 km) combined.
In the city, the 2021 Mercedes-Benz S 450 gas mileage is from 20 miles per gallon (11.8 liters per 100 km) to 23 miles per gallon (10.2 liters per 100 km), depending on the trim.
On the highway, the 2021 Mercedes-Benz S 450 gas mileage is from 24 miles per gallon (9.8 liters per 100 km) to 30 miles per gallon (7.8 liters per 100 km), depending on the trim.
Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|
3.0L I6 | 22 mpg | 29 mpg | 25.5 mpg | 10.7 L/100 km | 8.1 L/100 km | 9.2 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
3.0L I6 | 23 mpg | 30 mpg | 26.5 mpg | 10.2 L/100 km | 7.8 L/100 km | 8.9 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
3.0L I6 | 20 mpg | 24 mpg | 22 mpg | 11.8 L/100 km | 9.8 L/100 km | 10.7 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Depending on trim level, the 2020 Mercedes-Benz S 450 gas mileage is from 23 miles per gallon (10.5 liters per 100 km) to 23.5 miles per gallon (10.0 liters per 100 km) combined.
In the city, the 2020 Mercedes-Benz S 450 gas mileage is from 18 miles per gallon (13.0 liters per 100 km) to 19 miles per gallon (12.0 liters per 100 km), depending on the trim.
On the highway, the 2020 Mercedes-Benz S 450 gas mileage is 28 miles per gallon (8.0 liters per 100 km).
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
SClass S 450 4MATIC | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S 450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S450 | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Depending on trim level, the 2019 Mercedes-Benz S 450 gas mileage is from 23 miles per gallon (10.5 liters per 100 km) to 23.5 miles per gallon (10.0 liters per 100 km) combined.
In the city, the 2019 Mercedes-Benz S 450 gas mileage is from 18 miles per gallon (13.0 liters per 100 km) to 19 miles per gallon (12.0 liters per 100 km), depending on the trim.
On the highway, the 2019 Mercedes-Benz S 450 gas mileage is 28 miles per gallon (8.0 liters per 100 km).
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
SClass S 450 4MATIC | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S 450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S450 | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
Depending on trim level, the 2018 Mercedes-Benz S 450 gas mileage is from 23 miles per gallon (10.5 liters per 100 km) to 23.5 miles per gallon (10.0 liters per 100 km) combined.
In the city, the 2018 Mercedes-Benz S 450 gas mileage is from 18 miles per gallon (13.0 liters per 100 km) to 19 miles per gallon (12.0 liters per 100 km), depending on the trim.
On the highway, the 2018 Mercedes-Benz S 450 gas mileage is 28 miles per gallon (8.0 liters per 100 km).
Trim | Engine | City Mileage (Imp.) | Highway Mileage (Imp.) | Combined Mileage (Imp.) | City Mileage (Metric) | Highway Mileage (Metric) | Combined Mileage (Metric) | Drivetrain / Transmission | HP / Torque |
---|---|---|---|---|---|---|---|---|---|
SClass S450 | 3.0L V6 | 18 mpg | 28 mpg | 23 mpg | 13.0 L/100 km | 8.0 L/100 km | 10.5 L/100 km | AWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
SClass S450 | 3.0L V6 | 19 mpg | 28 mpg | 23.5 mpg | 12.0 L/100 km | 8.0 L/100 km | 10.0 L/100 km | RWD / 9 Spd Auto w/OD | 362 HP / 369 ft/lbs |
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