These make comprehensive use of Mercedes’ 48 V Integrated Starter Generator, which utilizes an electric generator fitted directly to the nine-speed automatic gearbox to provide to 20 bhp and 133 lb feet of torque in specific circumstances.
The mild-hybrid system is likewise developed to aid fuel economy, which begins with an official 60.3 mpg for the entry-level E200 d diesel and 40.3 mpg for the E200 petrol. Several engines, including the 263 bhp gas in the E450, are offered in mix with 4×4.
The E-Class Coupé and E-Class Cabriolet varieties will be topped by E53 versions from Mercedes’ AMG efficiency arm These use a 429 bhp litre twin-turbocharged 3.0-engine with an integrated starter generator that can produce an additional 21 bhp and 184 lb ft. This is sent to all four wheels through a nine-speed automated transmission.
The E53 Coupé can accomplish 0-62 mph in 4.4 sec– 0.2 sec quicker than the E53 Cabriolet. Both AMG designs have a top speed of 155 miles per hour. As in the past, the full-fat E63 will not offered with either two-door bodystyle.
As well as the infotainment and innovation upgrades as the regular E-Class designs, the efficiency pair get a number of AMG-specific styling tweaks, including a bespoke grille and brand-new front splitter designed to bring them closer in line to the AMG GT cars.
There are also new 19 in alloy wheels, together with a 20 in set on the choices list, plus a variety of new paint colours bespoke to AMG. In addition to functions such as Dynamic Select driving modes and AMG’s Flight Control air suspension, the E53 Coupé and E53 Cabriolet will also be offered with AMG’s Dynamic Plus Package for the very first time.
This consists of an upgraded wheel, extra bespoke design aspects and a Race driving mode that consists of a drift function. A cost rise of around ₤500 is anticipated for both designs.