Mercedes-Benz GLS Mercedes-Benz GLS 2021

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Mercedes-Benz GLS Specs at TrueDelta: Powertrains and tires by trim level (2021)

How powerful is the engine? How much room is in the back seat? Get the 2021 Mercedes-Benz GLS specs.

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2021 Mercedes-Benz GLS Specs - Exterior and Interior Dimensions

Body 4dr SUV
Wheelbase 123.4 in
Length 205.0 in
Width 79.9 in
Height 71.8 in
Curb Weight 5467 lb.
Fuel Capacity 23.8 gal.
Headroom, Row 1 39.4 in
Shoulder Room, Row 1 59.3 in
Legroom, Row 1 40.3 in
Headroom, Row 2 40.2 in
Shoulder Room, Row 2 58.5 in
Legroom, Row 2 41.9 in
Legroom, Row 3 34.6 in
Total Legroom 116.8 in (over 3 rows)
Cargo Volume, Minimum 17.4 ft3
Cargo Volume, Behind R2 42.7 ft3
Cargo Volume, Maximum 84.7 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLS

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2021 Mercedes-Benz GLS 4-door SUV Specs - Powertrains and Tire Sizes

Trim GLS 450 GLS 580 AMG GLS 63
Standard Enginetwincharged
3.0L I6 Hybrid
DOHC-4v
362 hp@5500
369 lb-ft@1600
turbocharged
4.0L V8 Hybrid
DOHC-4v
483 hp@5500
516 lb-ft@2000
turbocharged
4.0L V8 Hybrid
DOHC-4v
603 hp@5750
627 lb-ft@2501
Standard Transmission9-speed manually-shiftable automatic9-speed manually-shiftable automatic9-speed manually-shiftable automatic
Standard DrivetrainAWDAWDAWD
Standard Tires275/50HR20 tires275/45HR21 tires (front)
315/40HR21 tires (rear)
275/50ZR21 tires (front)
315/45ZR21 tires (rear)
Optional Tires275/45HR21 tires (front)
315/40HR21 tires (rear)
285/40ZR23 tires (front)
325/35ZR23 tires (rear)
285/40ZR23 tires (front)
325/35ZR23 tires (rear)
  285/45ZR22 tires (front)
325/40ZR22 tires (rear)
285/45ZR22 tires (front)
325/40ZR22 tires (rear)

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What Our Members Are Saying about the Powertrain of the 2021 Mercedes-Benz GLS

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What Our Members Are Saying about the Tires of the 2021 Mercedes-Benz GLS

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2021 Mercedes-Benz GLS MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr SUV GLS 450 76,000 0 1,050
4dr SUV GLS 580 98,850 0 1,050
4dr SUV AMG GLS 63 132,100 0 1,050

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