NEW MERC-AMG GLC 53 GETS 449BHP TURBO SIX

Straight-six SUV to pick up mantle from AMG's outgoing four-pot GLCs

- GREG KABLE

Mercedes-AMG has unveiled the GLC 53, a new six-cylinder rival to the Audi SQ5 and BMW X3 M50 that marks a clear shift in its strategy and spells the end for the four-cylinder GLC 43 and 63 SE Performance models.

Due in the UK later this year, the 53 will be the only hot version of the GLC until a new electric model with advanced axial-flux motors joins the range in 2027.

Its arrival comes as new regulations, including the forthcoming Euro 7 emission standards, have rendered obsolete the four-cylinder engine used by the GLC 43 and GLC 63 S E Performance.

It also underlines a new direction in strategy as Mercedes-AMG forgoes plug-in hybrid powertrains, as used by the previous GLC 63 and the E53 saloon, for a new mild-hybrid set-up that emphasises its combustion engine.