The 911 | Environment
911 Targa 4
Fuel.
The 911 is already designed to
operate on fuels with an ethanol
content of up to 10 %. Ethanol
has a positive impact on the CO
2
balance since the plants grown
for the production of this biofuel
also absorb CO
2
from the
atmosphere.
The release of hydrocarbons from
the fuel system is minimal. This
is achieved through an active
carbon filter and a special coating
on the fuel tank. The high-pressure
section of the fuel system is made
of stainless steel, while vapour-
carrying lines are made from
multi-layered plastic.
Noise.
The 911 complies with all appli-
cable noise regulations without
any form of engine encapsulation.
To achieve this, noises are elimi-
nated at source. Engine parts are
stiff, moving parts are lightweight
and tolerances are kept to a
minimum. Large-volume silencers
and resonators in the air intake
system minimise noise further.
For the entire service life of the
vehicle.
Servicing.
Long service intervals offer
clear advantages. For you: lower
costs and saved time. For the
environment: the use of fewer
consumables and replacement
parts. For full details of service
intervals, please refer to the
separate price list.
