Mercedes reveals sleek hybrid AMG 53 models
Posted by hpayne on January 15, 2018
After debuting its boxy, gas-guzzling, off-road G-class SUV to the world Sunday night, Mercedes changed gears at the Detroit auto show Monday to show off its sleeker, electrified, on-road side.
The German automaker unveiled new AMG 53 performance variants of its lovely E-Class models — the CLS, E-Class Coupe, E-Class Cabriolet – which are animated by powerful, mild-hybrid, inline-6 cylinder engines.
The “53” designation is part of the automaker’s dizzying, alphanumeric ladder of increasingly aggressive trims, with 63 being the most potent. Mercedes is reportedly reserving the 63 designation for a V-8-powered GT sedan. Still, the 53-series 3.0-liter turbos are significant as they continue to proliferate a Mercedes lineup that is marching to an electrified future.
Augmented by the same 48-volt lithium ion battery found in the base CLS (introduced at the LA Auto Show), the powertrain is both more fuel-efficient and more powerful. Output in the base CLS is 362 horsepower and 664 foot-pounds-of-torque –numbers that rise to 429 and 384 for the 53-series models. Zero-60 acceleration will fly by in 4.4 seconds.


