2025 Mercedes-Benz GLS 450 4MATIC Gas Tank Size Specs
Gas Tank Size Specs
| Gas Tank Size (gal) | 23.8 gal |
|---|
| Gas Tank Size (L) | 90.1 L |
|---|
| City Range (miles) | 452 miles |
|---|
| City Range (km) | 727 km |
|---|
| Highway Range (miles) | 571 miles |
|---|
| Highway Range (km) | 919 km |
|---|
| Combined Range (miles) | 524 miles |
|---|
| Combined Range (km) | 843 km |
|---|
All Available Specs
Basics
| Year | 2025 |
|---|
| Make | Mercedes-Benz |
|---|
| Model | GLS 450 |
|---|
| Trim | 4MATIC |
|---|
| Vehicle Type | Hybrid |
|---|
Seating & Access
Powertrain
| Engine | Hybrid |
|---|
| Engine Configuration | 6 Cyl. |
|---|
| Engine Size (L) | 3.0 L |
|---|
| Engine Size (cu in) | 183.1 cu in |
|---|
| Engine Induction | Turbo |
|---|
| Transmission | 9 speed Automatic w/OD |
|---|
| Drivetrain | All Wheel Drive |
|---|
Power & Performance
| Horsepower | 375 HP |
|---|
| Horsepower RPM | 5,500 rpm |
|---|
| Torque | 369 ft-lbs |
|---|
| Torque RPM | 1,600 rpm |
|---|
| HP/Liter | 125 HP/L |
|---|
| HP/Cubic Inch | 2.0 HP/cu in |
|---|
Fuel Efficiency
| City MPG | 19 mpg |
|---|
| City L/100km | 12.4 L/100km |
|---|
| Highway MPG | 24 mpg |
|---|
| Highway L/100km | 9.8 L/100km |
|---|
| Combined MPG | 22 mpg |
|---|
| Combined L/100km | 10.7 L/100km |
|---|
Fuel Tank & Range
| Gas Tank Size (gal) | 23.8 gal |
|---|
| Gas Tank Size (L) | 90.1 L |
|---|
| City Range (miles) | 452 miles |
|---|
| City Range (km) | 727 km |
|---|
| Highway Range (miles) | 571 miles |
|---|
| Highway Range (km) | 919 km |
|---|
| Combined Range (miles) | 524 miles |
|---|
| Combined Range (km) | 843 km |
|---|
Tires
| Front Tire Size | P275/45HR21 |
|---|
| Front Tire Width | 275 |
|---|
| Front Tire Aspect Ratio | 45 |
|---|
| Front Rim Size | 21 |
|---|
| Rear Tire Size | P315/40HR21 |
|---|
| Rear Tire Width | 315 |
|---|
| Rear Tire Aspect Ratio | 40 |
|---|
| Rear Rim Size | 21 |
|---|
Wheels
| Front Wheel Size | 21 X 10 |
|---|
| Rear Wheel Size | 21 X 11 |
|---|
| Front Wheel Material | Aluminum |
|---|
| Rear Wheel Material | Aluminum |
|---|
Weight & Capacity
| Curb Weight (lbs) | 5,489 lbs |
|---|
| Weight to HP Ratio | 14.6 lbs/HP |
|---|
Legroom
| First Row Legroom (in) | 40.3 in. |
|---|
| First Row Legroom (cm) | 102 cm |
|---|
| Second Row Legroom (in) | 41.9 in. |
|---|
| Second Row Legroom (cm) | 106 cm |
|---|
| Third Row Legroom (in) | 34.6 in. |
|---|
| Third Row Legroom (cm) | 88 cm |
|---|
Headroom
| First Row Headroom (in) | 39.4 in. |
|---|
| First Row Headroom (cm) | 100 cm |
|---|
| Second Row Headroom (in) | 40.2 in. |
|---|
| Second Row Headroom (cm) | 102 cm |
|---|
| Third Row Headroom (in) | 38.9 in. |
|---|
| Third Row Headroom (cm) | 99 cm |
|---|
Turning Measurements
| Turning Diameter C2C (ft) | 39.4 ft |
|---|
| Turning Diameter C2C (m) | 12.0 m |
|---|
Ground Clearance
| Min Ground Clearance (in) | 7.9 in. |
|---|
| Min Ground Clearance (cm) | 20.1 cm |
|---|
Height & Length
| Height (in) | 71 in. |
|---|
| Height (cm) | 182 cm |
|---|
| Height (ft) | 6.0 ft |
|---|
| Height (m) | 1.8 m |
|---|
| Length (in) | 205 in. |
|---|
| Length (cm) | 520 cm |
|---|
| Length (ft) | 17.1 ft |
|---|
| Length (m) | 5.2 m |
|---|
Width & Track
| Front Track Width (in) | 65 in. |
|---|
| Front Track Width (cm) | 166 cm |
|---|
| Rear Track Width (in) | 66 in. |
|---|
| Rear Track Width (cm) | 169 cm |
|---|
| Width w/o Mirrors (in) | 79 in. |
|---|
| Width w/o Mirrors (cm) | 202 cm |
|---|
| Width w/o Mirrors (ft) | 6.7 ft |
|---|
| Width w/o Mirrors (m) | 2.0 m |
|---|
Wheelbase
| Wheelbase (in) | 123 in. |
|---|
| Wheelbase (cm) | 313 cm |
|---|
| Wheelbase (ft) | 10.3 ft |
|---|
| Wheelbase (m) | 3.1 m |
|---|