The upcoming Mercedes GLB will form the basis for a
pure electric derivative, named the EQB, much in the same way the EQC is based
on the GLC. Autocar reports that the German carmaker is planning both a plug-in
hybrid and an all-electric powertrain for the GLB, with the latter featuring
model-specific bodywork with improved aerodynamis.
The new GLB will share the company’s MFA II
architecture with models like the A-Class and the GLA, and will be positioned
above the latter in the market as a direct rival to models like Audi’s Q3 and
BMW’s X1. It will reportedly share the wheelbase of the China-only A-Class LWB,
which at 2789mm is 60mm longer than the regular A-Class models. This combined
with a longer rear overhang will make the GLB a more practical and spacious SUV
than the GLA, thanks also to the boxier roof line.
As for the all-electric EQB, it will feature unique
front and rear ends, as well as wheel designs and various EQ design cues. Power
will come from a version of the EQA’s powertrain featuring two electric motors,
one on each axle, a battery of at least 60kWh in capacity and an estimated
range of 500 km on a full charge.
The plug-in hybrid GLB on the other hand will employ
a 2.0-liter four-cylinder engine working together with two electric motors. One
of them will be mounted on the rear axle while the floor-mounted battery pack
will provide enough juice for a zero-emissions range of 100 km.
Mercedes is planning to reveal the GLB either in
September during the Frankfurt Motor Show, or a bit earlier in the summer, with
sales starting in early 2020. As for the EQB, it’s expected to arrive in the
market in 2021, one year after the compact EQA hits dealerships.
