The first vehicles of the new G-Class have been conquering the world's
off-road trails since June. The cross-country vehicle convinces with
performance, safety, modern assistance systems and excellent handling.
The powertrain line-up is now being expanded with an efficient diesel
variant. The new G 350 d (fuel consumption, combined: 9.8-9.6 l/100 km;
combined CO2 emissions: 259-252 g/km)[1] boasts an output like never
before. The models will be available to order starting in January 2019
and will arrive in dealerships in spring. As a result, the G-Class model
range now offers buyers a choice between the G 500 (fuel consumption,
combined: 12.1-11.5 l/100 km, combined CO2 emissions: 276-263 g/km), the
AMG G 63 (fuel consumption, combined: 13.1 l/100 km, combined CO2
emissions: 299 g/km) and the new G 350 d.
The most efficient G of all time
Thanks to further enhanced emission control technologies, the powerful
six-cylinder unit from the modern OM 656 engine family remains below all
of the emission limits of the current Euro 6d-TEMP standard even in
demanding driving situations and environmental conditions. This is
achieved with an additional selective catalytic reduction (SCR)
converter with an ammonia slip catalyst (ASC) in the exhaust tract of
the GLE. The SCR catalyst (Selective Catalytic Reduction) reduces the
nitrogen oxides (NOx) in the exhaust gas. To this end, AdBlue®, an
aqueous urea solution, is fed into the system. It chemically converts
the nitrogen oxides in the exhaust gas, thus releasing ammonia, which
reduces up to 80 percent of the nitrogen oxides into harmless nitrogen
and water in the downstream SCR catalytic converter. The filler neck for
the AdBlue® is integrated into the external tank recess of the vehicle,
which makes straightforward filling at the fuel pump possible.
In ECO drive mode, the gliding function helps to save additional fuel.
When the driver's foot leaves the accelerator pedal, the transmission's
clutch disengages. This reduces the engine speed to idling level, and
the driving resistance is reduced by the compression and frictional
forces of the engine while coasting. The G-Class "glides", using its
own, current kinetic energy for a certain distance. It rolls for a
measurably longer distance than when coasting. This results in further
fuel savings. The clutch is re-engaged as soon as the driver operates
the accelerator or brake pedal.
9G-TRONIC on board
For the transmission of power, the 9G‑TRONIC automatic transmission with
torque converter was specifically adapted to meet the needs of the
off-road icon. The developers used a dedicated software application to
shorten the shift and response times of the 9-speed transmission and
make the G-Class seem even more lively. The wide transmission ratio not
only makes driving quieter and more comfortable especially at low engine
speeds, it simultaneously also contributes to reducing fuel
consumption. Especially in first gear, the off-roader responds to
accelerator pedal commands noticeably better, which customers will
appreciate especially when pulling away from a traffic light, for
example. The "G" is now also significantly more agile during brief
sprints under partial load.
The new transfer case is flange-mounted directly to the 9G-TRONIC. It is
designed to send 40 percent of the drive torque to the front axle and
60 percent to the rear axle. This configuration particularly benefits
the handling characteristics on the road. The permanent all-wheel drive
ensures maximum traction. However, the "G" would not be a "G" if it did
not have even more in store. The low-range off-road reduction gear
considerably increases torque at the drive wheels, which e.g. makes very
difficult terrain negotiable.
Personal best in terms of equipment features
The G 350 d is more extensively equipped as standard than the preceding
model even ex-factory. This includes the high-quality interior with
leather seats, an instrument panel covered in ARTICO man-made leather,
and open-pore wood. There are also new options to tailor the G 350 d
fully to personal preferences. In addition to various optional extras,
Mercedes-Benz offers items from the very popular designo manufaktur
ex-factory. For the first time ever, the Exclusive Interior Plus with
diamond quilting is optionally available for the G 350 d.
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