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AMG SPEEDSHIFT PLUS 7-Speed Automatic and ECO Stop/Start Function
The vehicle's driving performance features are matched by its impressive
advances in the area of fuel economy. The fuel consumption has been reduced by
13 percent (European cycle) thanks to the state-of-the-art biturbo eightcylinder
engine, along with the AMG SPEEDSHIFT PLUS 7-speed automatic transmission, the
alternator management system and the ECO stop/start function. The seven-speed
automatic gearbox features three drive modes and an automatic rev-matching
function for downshifting, creating an incredible range of versatility. In
"Controlled Efficiency" (C) mode, the ECO stop/start function is active,
shutting down the eight-cylinder engine when the vehicle is stationary. "C" mode
is also characterized by smooth accelerator and transmission characteristics and
early gear changes; the vehicle is usually started in second gear in this mode.
The AMG instrument cluster includes a green "ECO" symbol, indicating when the
ECO stop/start function is on.
In the Sport (S) and Manual (M) modes, the ECO stop/start function is off, and
the engine and transmission behave more aggressively. Short, precisely defined
ignition and injection retardations mean shorter shift times under full load.
The efficiency of the AMG SPEEDSHIFT PLUS 7-speed automatic transmission system
is further enhanced with a new torque converter with centrifugal pendulum,
friction-reducing bearing and transmission oil thermal management.
The Allure of the Characteristic Sound of a V8 AMG
Despite fuel efficiency improvements, there's been no sacrifice in emotional
appeal. The twin tailpipes of the AMG sports exhaust system emit the hallmark
AMG eight-cylinder sound that's central to this vehicle's appeal. The latest
catalytic converter technology is used to ensure that the G63 AMG meets both the
EU 5 exhaust emissions standard and the requirements for the US market (LEV-II
standard, on-board diagnosis II and lambda probe diagnosis).
New Chassis Settings, Optimized Acoustic Comfort
The suspension/damper settings in the AMG Sports chassis have been adjusted for
the more dynamic handling characteristics of the new model. To reduce vibration
and noise, the design engineers at Mercedes-AMG also implemented a wide range of
measures including optimized bearings for the automatic gearbox, transfer case
and engine cut vibration and noise levels. All this ensures a more comfortable
ride and helps to keep the driver fit and alert, particularly over long
distances.
The wheels and brakes are also completely new. The 2013 G63 AMG runs on new AMG
split 5-spoke light alloy wheels as standard equipment. The 9.5 x 20
titanium-grey-painted wheels with high-sheen finish are fitted with 275/50 R20
tires. The new AMG high-performance brakes deliver top performance in terms of
deceleration and endurance. Ventilated all-around, perforated brake discs with
dimensions of 14.8 x 1.42 inches at the front and 13 x 0.79 inches at the rear
provide optimum thermal capability and outstanding deceleration. The front axle
is fitted with a six-piston fixed-caliper brake system taken from the ML 63 AMG,
with a single-piston floating-caliper system on the rear axle. Standard red
painted calipers are a special highlight of the G63 AMG.
Fully Readjusted ESP for with More Comfort Functions
The 2013 G-Class also offers a range of exemplary safety features. For example,
the luxury off-roader has an updated version of ESP®, with automatic control
systems including the start-up assist and a HOLD function, both for easier hill
starts. And in an emergency braking situation, when the driver suddenly releases
the accelerator, the brake system "pre-charges" the pressure in the brake lines
which ensures maximum effect as soon as the brake is applied.
New Standard Feature Highlights
* Direct-injection twin-turbo V8 AMG engine with ECO Stop/Start
* PARKTRONIC
* Blind Spot Assist
* DISTRONIC PLUS
* LED Daytime Running Lights
* Color instrument cluster display
* Tablet-style COMAND screen
* COMAND Controller
* Red brake calipers
* mbrace2
Mercedes-Benz G63 AMG: Photo Gallery, Review (1/2) and Specifications
