The Mercedes-Benz G 63 gas tank sizes range from 25.4 gallons to 29.0 gallons as specified in our data below, organized by trim, option package, and model year.
The gas tank size of the Mercedes-Benz G 63, when combined with its fuel mileage, gives the G 63 the following ranges depending on the model year and options:
- City range from 264 miles to 348 miles
- Highway range from 317 miles to 422 miles
Check out the Gas Tank Size specifications for other makes and models.
2025 Mercedes-Benz G 63 Gas Tank Size
The 2025 Mercedes-Benz G 63 gas tank size is 26.4 gallons.
On a full tank of fuel, the 2025 Mercedes-Benz G 63 has the following ranges:
- City range of 343 miles
- Highway range of 422 miles
2025 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Hybrid |
4.0L | Turbo | 8 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD |
26.4 gal. |
343 city | 422 hwy | 396 combined |
2025 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Hybrid |
4.0L | Turbo | 8 Cyl. | Hybrid | 9 Spd Auto w/OD | AWD |
99.9 liters |
552 city | 679 hwy | 637 combined |
2024 Mercedes-Benz G 63 Gas Tank Size
The 2024 Mercedes-Benz G 63 gas tank size is 26.4 gallons.
On a full tank of fuel, the 2024 Mercedes-Benz G 63 has the following ranges depending on the trim level:
- City range from 264 miles to 343 miles
- Highway range from 317 miles to 422 miles
2024 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Squared Luxury |
4.0L | Turbo | 8 Cyl. | 9 Spd Auto w/OD | AWD |
26.4 gal. |
264 city | 317 hwy | 290 combined |
| 4MATIC Luxury |
4.0L | Turbo | 8 Cyl. | 9 Spd Auto w/OD | AWD |
26.4 gal. |
343 city | 422 hwy | 396 combined |
2024 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Squared Luxury |
4.0L | Turbo | 8 Cyl. | 9 Spd Auto w/OD | AWD |
99.9 liters |
425 city | 510 hwy | 467 combined |
| 4MATIC Luxury |
4.0L | Turbo | 8 Cyl. | 9 Spd Auto w/OD | AWD |
99.9 liters |
552 city | 679 hwy | 637 combined |
2023 Mercedes-Benz G 63 Gas Tank Size
The 2023 Mercedes-Benz G 63 gas tank size is 26.4 gallons.
On a full tank of fuel, the 2023 Mercedes-Benz G 63 has the following ranges depending on the trim level:
- City range from 264 miles to 343 miles
- Highway range from 317 miles to 422 miles
2023 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| AMG 4X4 Squared SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.4 gal. |
264 city | 317 hwy | 290 combined |
| AMG 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.4 gal. |
343 city | 422 hwy | 396 combined |
2023 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| AMG 4X4 Squared SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
99.9 liters |
425 city | 510 hwy | 467 combined |
| AMG 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
99.9 liters |
552 city | 679 hwy | 637 combined |
2022 Mercedes-Benz G 63 Gas Tank Size
The 2022 Mercedes-Benz G 63 gas tank size is 26.0 gallons.
On a full tank of fuel, the 2022 Mercedes-Benz G 63 has the following ranges:
- City range of 338 miles
- Highway range of 416 miles
2022 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| AMG 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.0 gal. |
338 city | 416 hwy | 377 combined |
2022 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| AMG 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
98.4 liters |
544 city | 669 hwy | 607 combined |
2021 Mercedes-Benz G 63 Gas Tank Size
The 2021 Mercedes-Benz G 63 gas tank size is 26.0 gallons.
On a full tank of fuel, the 2021 Mercedes-Benz G 63 has the following ranges:
- City range of 338 miles
- Highway range of 416 miles
2021 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.0 gal. |
338 city | 416 hwy | 377 combined |
2021 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
98.4 liters |
544 city | 669 hwy | 607 combined |
2020 Mercedes-Benz G 63 Gas Tank Size
The 2020 Mercedes-Benz G 63 gas tank size is 26.4 gallons.
On a full tank of fuel, the 2020 Mercedes-Benz G 63 has the following ranges:
- City range of 343 miles
- Highway range of 396 miles
2020 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| GClass AMG G 63 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.4 gal. |
343 city | 396 hwy | 369 combined |
2020 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| GClass AMG G 63 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
99.9 liters |
552 city | 637 hwy | 594 combined |
2019 Mercedes-Benz G 63 Gas Tank Size
The 2019 Mercedes-Benz G 63 gas tank size is 26.4 gallons.
On a full tank of fuel, the 2019 Mercedes-Benz G 63 has the following ranges:
- City range of 343 miles
- Highway range of 396 miles
2019 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.4 gal. |
343 city | 396 hwy | 369 combined |
| GClass AMG G 63 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
26.4 gal. |
343 city | 396 hwy | 369 combined |
2019 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
99.9 liters |
552 city | 637 hwy | 594 combined |
| GClass AMG G 63 4MATIC SUV |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
99.9 liters |
552 city | 637 hwy | 594 combined |
2018 Mercedes-Benz G 63 Gas Tank Size
The 2018 Mercedes-Benz G 63 gas tank size is 25.4 gallons.
On a full tank of fuel, the 2018 Mercedes-Benz G 63 has the following ranges:
- City range of 304 miles
- Highway range of 381 miles
2018 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
25.4 gal. |
304 city | 381 hwy | 342 combined |
2018 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
96.1 liters |
489 city | 613 hwy | 550 combined |
2017 Mercedes-Benz G 63 Gas Tank Size
The 2017 Mercedes-Benz G 63 gas tank size is 25.4 gallons.
On a full tank of fuel, the 2017 Mercedes-Benz G 63 has the following ranges:
- City range of 304 miles
- Highway range of 355 miles
2017 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
25.4 gal. |
304 city | 355 hwy | 330 combined |
2017 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
96.1 liters |
489 city | 571 hwy | 531 combined |
2016 Mercedes-Benz G 63 Gas Tank Size
The 2016 Mercedes-Benz G 63 gas tank size is 25.4 gallons.
On a full tank of fuel, the 2016 Mercedes-Benz G 63 has the following ranges:
- City range of 304 miles
- Highway range of 355 miles
2016 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
25.4 gal. |
304 city | 355 hwy | 330 combined |
2016 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
96.1 liters |
489 city | 571 hwy | 531 combined |
2014 Mercedes-Benz G 63 Gas Tank Size
The 2014 Mercedes-Benz G 63 gas tank size is 29.0 gallons.
On a full tank of fuel, the 2014 Mercedes-Benz G 63 has the following ranges:
- City range of 348 miles
- Highway range of 406 miles
2014 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
29.0 gal. |
348 city | 406 hwy | 377 combined |
2014 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
5.5L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
109.8 liters |
560 city | 653 hwy | 607 combined |
2013 Mercedes-Benz G 63 Gas Tank Size
The 2013 Mercedes-Benz G 63 gas tank size is 25.4 gallons.
On a full tank of fuel, the 2013 Mercedes-Benz G 63 has the following ranges:
- City range of 304 miles
- Highway range of 355 miles
2013 Mercedes-Benz G 63 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4Matic SUV |
5.5L | Supercharged | V8 | 7 Spd Auto w/Manual Shift | AWD |
25.4 gal. |
304 city | 355 hwy | 330 combined |
2013 Mercedes-Benz G 63 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4Matic SUV |
5.5L | Supercharged | V8 | 7 Spd Auto w/Manual Shift | AWD |
96.1 liters |
489 city | 571 hwy | 531 combined |
Mercedes-Benz G 63 Gas Tank Data Brought To You By AutoPadre
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