In addition to increasing with engine size, the torque output also characteristically comes at lower engine speeds for
better accelerator response.
Not exact matches
Sport models and up feature Audi Drive Select, allowing you to alter the steering's power assistance, as
well as
accelerator and, on autos, gear shift
response, though the incremental changes are very small, the Comfort setting the
best all - round choice for everything, Dynamic mode doing little to improve the steering's
response.
Accelerator response seemed a bit delayed at times, but otherwise the diesel powerplant barely changes the S - class driving experience at all: the car still has plenty of passing power, it still rides and handles amazingly
well for a big sedan, and it still immerses its occupants in extreme luxury.
The first thing you notice - as
well as the rattle of pre-ignition as the engine catches - is the speed of
response to the
accelerator.
Like the old Benz, the IS 250's oomph from a stop is modest, though it's
better in the drivetrain's Power mode — activated by a dashboard switch — which noticeably hastens
accelerator and transmission
response (at some cost to fuel efficiency).
Not all's
good in the neighborhood: There's a slight lag in initial
accelerator response when accelerating from a stop, even in Sport mode.
As
well as tweaking the
accelerator's
responses and the engine management system, ECO PRO also benefits from intelligent energy and climate management.
S mode is quicker as the gear box holds the lower gears to serve instant
response as soon as the
accelerator pedal is depressed.This DSG «box is quick to shift and responds extremely
well, however, there is a tendency for it to make the power output jerky, especially at lower speeds.
These different modes allow the driver to alter the
accelerator response characteristics, engine
response, power steering characteristics, DSC settings, shift characteristics of the automatic transmission and, if the vehicle is equipped with Adaptive M Suspension, the damping characteristics as
well.
The sport mode tweaks the
accelerator mapping for more aggressive tip - in and adjusts the shift points for
better throttle
response.
The engine management computer power has been increased and its new calibration is notable for its finer control in transient conditions and
better control of
response to the
accelerator.
About the engine, some people criticize his low
response (full economy is very
good), but for me I think this model isn't a sports car (and this engine is enough for the 80 % of the drivers), but when you step on the
accelerator pedal thoroughly and use the gearbox he have a
good acceleration and a racing sound (and losing your fuel economy).
Sport and Sport + make subtle changes to the steering assistance, gearbox and
accelerator response and provide a sharper driving sensation, as
well as allowing playful pops and bangs from the exhaust.
There are two driving modes as
well: «City» for optimum performance and
response, and «Eco,» which reduces the engine and
accelerator response for
better efficiency.