Mercedes-Benz GLS

Mercedes-Benz · GLS

GLS

Released 2019

Mercedes-Benz's largest SUV (X167), a seven-seater sold in the UK as the GLS 450 d six-cylinder diesel mild hybrid, suited to large families who tow or cover long distances.

Body
SUV
Powertrain
Mild hybrid
Power
362 bhp
Range
–
Boot
355 l

What reviewers say

Reviewers agree the GLS is hugely spacious and well equipped, with a smooth, punchy diesel and refined cruising manners. The common criticisms are its sheer size on UK roads and interior quality that disappoints in places; What Car? and Autocar found the ride poorly controlled for a luxury car, while Parkers thought it comfortable, and Parkers also found even the diesel thirsty.

From autocar.co.uk, autoexpress.co.uk, whatcar.com and parkers.co.uk

Performance

Powertrain
Mild hybrid
Power
362 bhp
0–62 mph
5.7 s
Top speed
155 mph
Engine or motors
2,989 cc six-cylinder diesel, 270 kW (367 hp), plus 17 kW (23 hp) mild-hybrid motor; bhp converted from Mercedes' kW figure
Torque
750 Nm
Gearbox
9G-TRONIC 9-speed automatic
Drive
All-wheel drive

Range and charging

Economy (WLTP)
34.9 mpg
Efficiency
34.9 mpg WLTP combined
CO2 emissions
212 g/km

Practicality

Body
SUV
Seats
7
Boot
355 litres
Length
5,217 mm
Width
1,956 mm
Weight
From 2,706 kg
Boot
355 litres
Towing
3,500 kg braked, 750 kg unbraked
Size
5,217 mm long, 1,956 mm wide without mirrors (2,164 mm with), 1,823 mm high; 12.52 m turning circle; kerb weight 2,706 kg; 90-litre fuel tank

Pros and cons

Pros

  • Seven seats as standard
  • Tows up to 3,500 kg braked
  • 0–62 mph in 5.7 seconds

Cons

  • 34.9 mpg WLTP combined
  • Kerb weight of 2,706 kg
  • 355-litre boot, smaller than the GLE's 630 litres

Closest rivals

Model
BodyPowertrainPowerRangeBootReleased
SUVMild hybrid, Plug-in hybrid197–375 bhp31.1 mi786 lSept 2019
SUVMild hybrid347–523 bhp–326 lMar 2019
SUVMild hybrid294–617 bhp–580 lNov 2019

Sources

  1. mercedes-benz.co.uk/passengercars/models/suv/gls/overview.html
  2. media.mercedes-benz.com/article/6e02e8c1-717d-43eb-b99c-2ebf62f4c039

Photo: media.oneweb.mercedes-benz.com

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