Mercedes-AMG has revealed the new 53-Series models
of the CLS, E-Class Coupe and Cabriolet in full, introducing not only a new
model designation but the first AMG models to feature electrification as well.
The highlight of the new models is of course their
powertrain, which is comprised of a twin-turbo 3.0-liter inline-six engine with
435 Hp and 520 Nm of torque paired to an EQ Boost starter-alternator
that can momentarily provide an additional 21 Hp and 250 Nm of
torque.
The EQ Boost starter-alternator also feeds the
vehicle’s 48-volt electrical system. A nine-speed AMG Speedshift TCT 9G
automatic transmission sends the power to AMG’s fully variable Performance
4Matic+ all-wheel drive system.
AMG has fitted the new straight-six engine with one
regular turbocharger and one electric auxiliary compressor while the EQ Boost
unit is mounted between the engine and transmission. The electric compressor
offers high charge pressure without any delay when moving off with the help of
the EQ Boost unit, enabling the 3.0-liter straight six engine to perform
essentially without lag.
The main goal was to reduce fuel consumption and
emissions but still offer the performance and dynamics of a true AMG. The new
CLS 53 claims a 0-100 km/h in 4.5 seconds and a top speed up to 270 km/h while returning a combined 8.5lt/100km (27.6mpg).
The driver gets to choose between five different
driving modes ("Eco", "Comfort", "Sport",
"Sport+" and "Individual"). The chassis has been upgraded
with a multi-chamber air suspension, special steering knuckles and load-bearing
joints and more negative camber on both axles.
Mercedes AMG will debut the new 53-Series models
with a special Edition 1 version of the CLS 53 4Matic+ that features exclusive
details, including a special interior with details finished in a fine copper
color, black nappa leather with contrasting copper stitching, ambient lighting
and more.
