2021 KIA STINGER fuel

Driving your vehicle
36 5
When certain conditions are met, the
engine is automatically decoupled
from the transmission while the shift
lever is remained in D (Drive). In this
ECO Coasting mode, the engine
stays at idling speed to reduce fuel
consumption and increase coasting
distance. The engine is automatically
coupled back again when ECO
Coasting deactivation conditions are
met. Please refer to ECO Coasting
activation and deactivation condi-
tions.
The Eco-Coasting system set-
ting
The Eco-Coasting system activates
if select the Eco-Coasting system
from AVN : "Setting Vehicle 
Coasting" (Please refer to AVN man-
ual for more details.)
When the Eco-Coasting system is
activated, the message "Coasting"
appears at the top center of the clus-
ter.
Eco-Coasting operation condi-
tions
The Eco-Coasting system is activat-
ed when the accelerator pedal is
depressed and released under the
following conditions.
When the driving mode is ECO
mode.
When driver acceleration is
SMART ECO in SMART mode.
When the shift lever is in the D
(Drive) position.
When Cruise Control/Smart Cruise
Control button is OFF.
The accelerator or brake pedal is
not depressed.
When the vehicle speed is within
the range of 35 mph (55 km/h) to
100 mph (160 km/h).
If the road gradient is within the
range of -5% to +5%.
In SMART mode, if the distance
between the vehicle ahead and the
relative speed is within a certain
range (if Smart Cruise Control
system is equipped)
THE ECO-COASTING SYSTEM (IF EQUIPPED)
CAUTION
If the accelerator pedal is
pressed quickly for accelerat-
ing with the Eco-Coasting sys-
tem in operation, acceleration
may occur after the engage-
ment of the clutch inside the
transmission. In turn, the driv-
er may continue to feel accel-
eration even after the system
is turned off.
Driving with the Eco-Coasting
system off may be required in
some cases since the engine
brake is not applied while the
Eco-Coasting system is in
operation.
Operation the AVN screen to
activate or deactivate Eco-
Coasting system while driving
may be dangerous as the dri-
ver's attention is dispersed.

Driving your vehicle
104
5
Your vehicle may be equipped with
the ISG system, which reduces fuel
consumption by automatically shut-
ting down the engine, when the vehi-
cle is at a standstill. (For example :
red light, stop sign and traffic jam)
The engine starts automatically as
soon as the starting conditions are
met.
The ISG system is ON whenever the
engine is running.
ISG is active by default at vehicle
start-up. When ignition is cycled, ISG
will turn ON again.
✽ ✽
NOTICE
When the engine automatically
starts by the ISG system, some
warning lights (ABS, ESC, ESC
OFF, EPS or Parking brake warn-
ing light) may turn on for a few sec-
onds.
This happens because of the system
logic whenever the engine start. It
does not mean the system has mal-
functioned.
Auto stop
To stop the engine in idle stop
mode
Stop the vehicle completely by
pressing the brake pedal when the
shift lever is in the D (Drive) or N
(Neutral) position.
The engine will stop and the green
AUTO STOP( ) indicator on the
instrument cluster will illuminate.
✽ ✽ NOTICE
If you open the engine hood in auto
stop mode, the following will hap-
pen:
• The ISG system will deactivate
(the light on the ISG OFF button
will illuminate).
• A message will appear on the LCD display. (Continued)
ISG (IDLE STOP AND GO) SYSTEM
OCK057144
OCK057095L

Driving your vehicle
108 5
The drive mode may be selected
according to the driver's preference
or road condition.
The mode changes whenever the
DRIVE MODE button is turned. SMART mode : SMART mode
automatically adjusts the driving
mode (ECO ↔ COMFORT ↔
SPORT) in accordance with the
driver's driving habits.
COMFORT mode : COMFORT
mode provides smooth driving and
a comfortable ride.
SPORT mode : SPORT mode pro-
vides a sporty but firm ride.
CUSTOM mode : CUSTOM mode
allows the driver to mix aspects of
other driving modes to make a cus-
tomized mode.
ECO mode : ECO mode improves
fuel efficiency for eco-friendly driv-
ing.
If it is in ECO mode, ECO mode will
be set when the engine is restarted.
(However, if it is in SMART/COM-
FORT/SPORT/CUSTOM mode, the
drive mode will be set to COMFORT
mode when the engine is restarted.)
SMART mode
DRIVE MODE INTEGRATED CONTROL SYSTEM
OCK057044N
OCK057046L OCK057045L
OCK057047L

5109
Driving your vehicle
SMART mode selects the
proper drive mode
among ECO, COMFORT
and SPORT by judging
the driver's driving habits
(i.e. mild or dynamic)
from the brake pedal
depression or the steer-
ing wheel operation.
Rotate the DRIVE MODE dial knob
to activate SMART mode. When
SMART mode is activated, the
indicator illuminates on the instru-
ment cluster.
The indicator illuminates in blue,
when the driver's driving is catego-
rized to be mild. It illuminates in
white, when the driver's driving is
categorized to be normal. It illumi-
nates in red, when the driver's driv-
ing is categorized to be dynamic
during abrupt braking or sharp
curves. The vehicle starts in COMFORT
mode, if the engine was turned
OFF in SMART mode.
SMART mode automatically con-
trols the vehicle’s characteristics,
such as gear shifting patterns,
engine torque, ride quality (if
equipped with the electronic sus-
pension system), and power distri-
bution (if equipped with the All-
Wheel Drive (AWD) system), in
accordance with the driver's driv-
ing habits.✽ ✽
NOTICE
• When you mildly drive the vehicle
in SMART mode, the drive mode
changes to ECO mode to improve
fuel efficiency. However, the actu-
al fuel efficiency may differ in
accordance with your driving situ-
ations (i.e. upward/downward
slope, vehicle deceleration/acceler-
ation).
• When you dynamically drive the
vehicle in SMART mode by
abruptly decelerating or sharply
turning, the drive mode changes to
SPORT mode. However, it may
adversely affect fuel economy.SMART

5111
Driving your vehicle
SPORT mode
SPORT mode manages
the driving dynamics by
automatically adjusting
the steering effort, and
the engine and trans-
mission control logic for
enhanced driver per-
formance.
When SPORT mode is selected by
pressing the DRIVE MODE button,
the SPORT indicator (orange
color) will illuminate.
Whenever the engine is restarted,
the Drive Mode will revert back to
COMFORT mode. If SPORT mode
is desired, re-select SPORT mode
from the DRIVE MODE button.
When SPORT mode is activated:
- The engine rpm will tend to
remain raised over a certain
length of time even after releas-
ing the accelerator
- Upshifts are delayed when accel-
erating
✽ ✽
NOTICE
In SPORT mode, the fuel efficiency
may decrease.
CUSTOM mode
CUSTOM mode enables
driver to build their own
customized mode.
Driver can choose
between different
Engine/Transmission,
Steering, Suspension,
AWD, and Active Engine
Sound settings.
To access CUSTOM mode settings
rotate the Drive Mode knob until get-
ting to CUSTOM mode. A Graphic
picture of Kia Stinger will pop up on
main screen with a setting button.
Press the setting button and change
different settings to build your own
mode.
Once the CUSTOM mode settings
are chosen they will be saved and
will remain that way until changed
again in settings.
Whenever the engine is restarted,
the Drive Mode will revert back to
COMFORT mode. If CUSTOM
mode is desired, re-select CUSTOM
mode from the DRIVE MODE but-
ton.
ECO mode
When the Drive Mode is
set to ECO mode, the
engine and transmission
control logic are changed
to maximize fuel efficiency.
When ECO mode is selected by
pressing the DRIVE MODE button,
the ECO indicator (green color) will
illuminate.
If the vehicle is set to ECO mode,
when the engine is turned OFF
and restarted the Drive Mode set-
ting will remain in ECO mode.
✽ ✽
NOTICE
Fuel efficiency depends on the dri-
ver's driving habits and road condi-
tion.
ECOSPORTCUSTOM

Driving your vehicle
112 5
When ECO mode is activated:
The acceleration response may be
slightly reduced if the accelerator
pedal is depressed moderately.
The air conditioner performance
may be limited.
The shift pattern of the automatic
transmission may change.
The engine noise may get louder.
The above situations are normal
conditions when ECO mode is acti-
vated to improve fuel efficiency.Limitation of ECO mode operation:
If the following conditions occur while
ECO mode is operating, the system
operation is limited even though
there is no change in the ECO indi-
cator.
When the coolant temperature is
low:
The system will be limited until
engine performance becomes nor-
mal.
When driving up a hill:
The system will be limited to gain
power when driving uphill because
engine torque is restricted.
When driving the vehicle with the
automatic transmission gear shift
lever in manual mode.
The system will be limited accord-
ing to the shift location.

5137
Driving your vehicle
Your vehicle's fuel economy depends
mainly on your style of driving, where
you drive and when you drive.
Each of these factors affects how
many miles (kilometers) you can get
from a gallon (liter) of fuel. To operate
your vehicle as economically as pos-
sible, use the following driving sug-
gestions to help save money in both
fuel and repairs:
Drive smoothly. Accelerate at a
moderate rate. Don't make "jack-
rabbit" starts or full-throttle shifts
and maintain a steady cruising
speed. Don't race between stop-
lights. Try to adjust your speed to
the traffic so you don't have to
change speeds unnecessarily.
Avoid heavy traffic whenever pos-
sible. Always maintain a safe dis-
tance from other vehicles so you
can avoid unnecessary braking.
This also reduces brake wear.
Drive at a moderate speed. The
faster you drive, the more fuel your
vehicle uses. Driving at a moderate
speed, especially on the highway,
is one of the most effective ways to
reduce fuel consumption. Don't "ride" the brake pedal. This
can increase fuel consumption and
also increase wear on these com-
ponents. In addition, driving with
your foot resting on the brake pedal
may cause the brakes to overheat,
which reduces their effectiveness
and may lead to more serious con-
sequences.
Take care of your tires. Keep them
inflated to the recommended pres-
sure. Incorrect inflation, either too
much or too little, results in unnec-
essary tire wear. Check the tire
pressures at least once a month.
Be sure that the wheels are
aligned correctly. Improper align-
ment can result from hitting curbs
or driving too fast over irregular
surfaces. Poor alignment causes
faster tire wear and may also result
in other problems as well as
greater fuel consumption. Keep your vehicle in good condi-
tion. For better fuel economy and
reduced maintenance costs, main-
tain your vehicle in accordance
with the maintenance schedule in
chapter 7. If you drive your vehicle
in severe conditions, more frequent
maintenance is required (see
chapter 7 for details).
Keep your vehicle clean. For maxi-
mum service, your vehicle should
be kept clean and free of corrosive
materials. It is especially important
that mud, dirt, ice, etc. not be
allowed to accumulate on the
underside of the vehicle. This extra
weight can result in increased fuel
consumption and also contribute to
corrosion.
Travel lightly. Don't carry unneces-
sary weight in your vehicle. Weight
reduces fuel economy.
Don't let the engine idle longer
than necessary. If you are waiting
(and not in traffic), turn off your
engine and restart only when
you're ready to go.
ECONOMICAL OPERATION

Driving your vehicle
138 5
WARNING - Engine off
during motion
Never turn the engine off to
coast down hills or anytime the
vehicle is in motion. The power
steering and power brakes will
not function properly without the
engine running. In addition, turn-
ing off the ignition while driving
could lead to out of working
power driven steering wheel and
hard to control steering wheel.
Keep the engine on and down-
shift to an appropriate gear for
an engine braking effect.
Remember, your vehicle does not
require extended warm-up. After
the engine has started, allow the
engine to run for 10 to 20 seconds
prior to placing the vehicle in gear.
In very cold weather, however, give
your engine a slightly longer warm-
up period.
Don't "lug" or "over-rev" the engine.
Lugging is driving too slowly in a
very high gear resulting in engine
bucking. If this happens, shift to a
lower gear. Over-revving is racing
the engine beyond its safe limit.
This can be avoided by shifting at
the recommended speed. Use your air conditioning sparingly.
The air conditioning system is
operated by engine power so your
fuel economy is reduced when you
use it.
Open windows at high speeds can
reduce fuel economy.
Fuel economy is less in crosswinds
and headwinds. To help offset
some of this loss, slow down when
driving in these conditions.
Keeping a vehicle in good operating
condition is important both for econ-
omy and safety. Therefore, have an
authorized Kia dealer perform
scheduled inspections and mainte-
nance.