2013 AUDI Q5 fuel consumption

Trip computer
Introduction
The trip computer gives you information on
current and average fuel mileage, average
speed, fuel rang e and driving tim e.
Fi g. 15 Trip computer display: Average fuel mileage
The fo llow ing informa tion is cont in uously
eva luate d by the trip compu ter and can be dis ­
p layed sequent ia lly in the instrument cl uster
d isp lay:
Fuel range
The estim ated cruising r ange in miles (k m)
appears in the display . This te lls you how far
your veh icle w ill be able to t ravel on the cur ­
rent tank of fue l and with the same dr iving
style. The display changes in increments of 6
m iles (10 km).
Average fuel mileage
The ave rage fue l economy in MPG (l/ 100 km)
since you last clea red the memory appears i n
this display. Yo u can use th is disp lay to adjust
your driving technique to achieve a desired
mileage.
Current fuel mileage
The instantaneo us fue l cons umption in miles
pe r gallo n (l/ 100 km) is shown in this d isp lay .
You can use this display to adj ust your dr iving
techniq ue to ach ieve a des ired mileage.
Fu el consumption is reca lcula ted at interva ls
of 33 yards (30 mete rs) . This display switches
to ga llons/ho ur (lite rs/hou r) when the vehicle
is not mov ing.
Driver information display 23
Average speed
T he average spee d in mph ( km/ h) since the
l ast time the display was reset appea rs in the
display.
Elapsed time
T he length o f time that yo u have been d rivi ng
s in ce you last re se t the memory appea rs i n
t h is disp lay.
Distance
The distance t hat has been covered since the
l ast t im e the m emory was clea red appea rs in
t he d isplay .
(D Tips
-Fuel consumptions (average and cur­
rent) , range and sp eed are d isp laye d in
m etri c un its on Canadi an mo dels.
- All sto red val ues will b e lost if t he vehi­
cle battery is di sconnected.
Memories
The trip comput er is equipped with two fully
automatic memories as well as an efficiency
p rog ram*.
Fig. 1 6 Trip computer display: memory leve l 1
-"' ... q a:
:l!
You can switch between the trip computer 1
and 2 and the efficiency program * by pressing
the
I RESET I butt on @ c:> page 24, fig. 17.
You can te ll wh ic h memory leve l is currently
active by the numbe r or the sign in the display
¢fig. 16. The data from the s ingle-trip mem­
ory (memory level
1) is being displayed if a D
appears in the display. If a fJ is show n, then
the data from the total-trip memory is being
displayed (memory level 2). T he fue l pump .,..

display . Th e information will continue to be
calculated by the trip computer and can be
turned back
On at any time.
@ Tips
- This function is not avai lab le on all
vehicles.
- The driving information in the efficiency
program * is a lso reset to zero w ith the
single-trip memory .
Efficiency program
Description
Applies to vehicles: with efficiency program
Fig . 1 8 Disp lay : effi cienc y program
.. Press the !RESET I button ® c:> page 24,
fig. 17 repeatedly un til the efficiency pro­
gram appears in the display .
T he efficiency program can help you to use
less fuel. It eval uates driving info rmation in
re ference to fuel consump tion and shows o th­
er equipment i nfluencing consumption . Fuel
economy messages
c:> page 25 provide tips
for efficient driving .
The eff ic iency program uses distance and con­
sumpt ion data from trip computer
l. If the
data are de leted in the eff iciency program,
thos e val ues are a lso reset in trip computer
1.
Dri ver inform ation di spl ay 25
Other equipment
Applies to vehicles: with efficiency program
Fig. 19 D ispl ay : other equ ipmen t
.. In the efficiency program, press the func­
tion se lection switch
c:> page 24 , fig . 17 @
repeatedly until the other equipment ap­
pea rs in the display .
Other equipment th at is currently affecting
fuel consumpt io n is lis ted i n the effic iency
program . The display shows up to three other
items of equ ipment @. The equ ipment using
the most fuel is listed first .
If more than th ree
items us ing fuel a re switched on, t he equip­
ment t hat is c urrently usin g the most fuel is
displayed .
A scale @ also shows the c urrent tota l con­
sumption of all othe r equipmen t.
Fuel economy messages
Applies to vehicles: with efficiency program
Fig. 20 Disp lay: fuel econo my message
Fuel economy messages are displayed when
fuel consumpt ion is increased by certain con­
di tions .
If you fo llow these fuel economy mes­
sages, you ca n reduce your veh icle's consump­
t ion of fuel. The messages appea r automat i-
ca lly and are only d isplayed in the efficiency ..,.

-ESC offroad mode and hill descent assist
must not be turned on¢
page 198 .
The combust ion eng ine tu rns on and inter­
rupts
the enhanced electric d rive mode when
the vehicle is accelerated. The gray indicator
light
l!I also turns on in the disp lay. The en­
hanced electric drive mode resumes automati ­
cally once acceleration stops.
The enhanced e lectric drive mode is
deactivat­
ed if at least one of the following conditions is
met :
- The ign ition is turned
off.
- Th e 1.:1"1 button is pressed again.
- The high voltage battery charge level is low .
- The vehicle speed is higher than approxi -
mately 62 mph (100 km/h).
- The S selector lever position or tiptronic
mode is selected .
- ESC offroad mode or hill descent assist is
switched on .
T he
ld" I button must be pressed to reactivate
it .
Start-Stop function
The combustion engine is operated on ly as
needed. Generally, the combustion engine
turns
off when the vehicle is stationary and
the high voltage battery powers the electrical
vehicle systems.
The purpose of automatica lly shutting the
combustion engine
off in hybrid drive mode is
to save fuel. All of the important veh icle sys­
tems, such as steering, brakes and the A/C
system, cont inue to remain active. In some
cases , systems may require the combustion
engine to cont inue running when the vehicle
is stationary. When dr iv ing in congested traf­
fic for long per iods of time, the comb ustion
engine w ill cycle on when the vehicle is sta­
tionary to keep the high voltage battery
charged.
Gliding
I f the gas pedal is not pressed and the D posi­
tion is selec ted, the combustion engine re-
Hybrid 101
mains turned off up to speeds of approxi ­
mately 99 mph (160 km/h). Driving conserva­
tive ly like this can reduce fuel consumption.
Energy recovery (recuperation)
When braking, the electric motor will act as a
generator creating e lectric energy that is then
stored in the high voltage battery. This also
occurs when the ve hicle is coasting or driving
downhi ll. The combustion engine is automati­
cally turned
off i n this case.
The vehicle is braked with the electric motor
by applying ear ly and even pressure to the
brakes and using short pedal movements
¢
page 98, fig. 108 @. By doing this, a large
amount of the kinetic energy is recovered and
may be stored as electric energy in the high
voltage battery . During heavy braking, the
convent ional brakes are also act ivated
¢ page 98, fig. 108 @.
The energy recovery is shown in the MMI dis­
play ¢
page 104.
Automatic start of the combustion engine
Various operating conditions cause the com­
bust ion engine to start automat ically :
- The high voltage battery charge leve l is low.
- The temperature of the combustion engine
is low.
- The temperature of the catalytic converter is
low .
- The power output needed for the A/C sys-
t em is high.
- The vehicle speed is high.
- The vehicle acceleration is high.
- The inclin e is steep.
- High charge level for the high voltage bat-
tery when coasting. In th is case, the h igh
voltage battery cannot absorb any more en ­
ergy and so the electric motor cannot slow
down the veh icle. The combustion engine
tu rns on (engine brake). In this situation the
h igh voltage battery will show a Max charge.

102 Hybrid
Tips for Driving Efficiently with your Hybrid
Applies to vehicles: with hybrid drive
Driving situa- Conditions Vehicle behavior
tions
- Shift into the D position.
In the D position, the hybrid system adapts
Starting from a -
Release the brake pedal. to the driving situation by automatically
stop -
Only press moderately on the ac- switching between the combustion engine
and electric drive types or by combining
celerator pedal.
them.
- Ca utious dr iv ing and reserved ac-
The kinetic energy of the vehicle is used to
ce leration . move the vehicle.
Constant driv-
ing and coasting -
Release the acce lerator pedal When you release the acce lerator pedal en -
early and entirely. ti rely, the combustion engine turns off au-
(gliding)
tomatically and is disengaged. The vehicle
glides without being propelled.
- Brake early and even ly with short The electric motor brakes the vehicle . By
Energy recovery pedal
movements. doing this, a large amount of the
kinetic
energy is recovered and may be stored in
( recuperation)
the high voltage battery in the form of
electric energy.
- Reserved acceleration and early The kinet ic energy of the vehicle is used to
and even braking w ith short pedal move the vehicle.
movements .
Driving in city -
Use the
la• I button sparing ly. The battery drains quickly when the laVI
button is turned on, which can increase
traffic
fuel consumption because electric driving
is given priority, even if driving with the
combustion engine on would be more effi-
cient .
- Intentionally take your foot off When you release the acce lerator pedal en-
of the gas pedal to allow for ti rely, the combustion engine turns off au-
lengthy coasting . tomatically and is disengaged. The vehicle
glides without being propelled.
Driv ing on high- -
Reduce the vehicle speed by re-Fuel consumption can be reduced by coast-
ways and ex-l
eas ing the accelerator peda l and mg.
pressways not by
braking.
- Avoid vehicle speeds above ajp-
It is possible to coast up to a veh icle speed
proximately 99 mph (160 km/h) . of approximately 99 mph (160 km/h).
- Use the S selector lever position A sporty driving sty le increases fuel con -
and tiptron ic mode sparingly. sumption.

Hybrid 103
Driving situa -Condition s Vehicle behavior
ti ons
- Do not r un the combustion en- The temperature of the comb ustion eng ine
gine wh ile the vehicle is parked to rises very slowly and the fuel consumption
warm the engine . increases considerably.
- Use the rear w indow/exter ior This conserves the energy in the h igh vo lt-
Driv ing in cold mirro
r defroster and the seat heat- age battery so that it is ava ilab le to r un the
weather i
ng s par ingly. vehicl e in ele ct ric mode .
- Park the vehicle in a garage over-
This reduces ex pos ure of the hig h voltage
night.
Energy flow display
Applies to vehicles: with hybrid dr ive
F ig. 110 Instrument cluster: e nergy flow disp lay
The energy flow o f the hybrid system is shown
i n the instrument cluster display and in the
M MI disp lay. The image is animated in the
MMI disp lay.
Image in the instrument cluster display
.. Pres s the !RESET I but ton in the w indshield
wipe r lever repeate dly until the e ne rgy flow
di splay
c::> fig . 110 appears .
Component
@Propshaft
Color
orange
gray
green
ora nge
g ra y battery to co
ld temperat ures . The required
temperature range for the high voltage
battery will then be reached more quick ly
after you start driving.
Fig. 1 11 M MI d isp lay: energy flow display
Image in the MMI display
.,. Select: I ME NU I fu ncti on bu tton > Hybrid
cont ro l button c::> fig . 111.
Meaning
The combustion engine Is running
The combust io n engin e is off
E lectric driving/recuperating
D riving w ith th e combus tion en gin e
Driving with the combustion engine and electric
motor (boost)
Vehi cle s ta tio nary/ rolling in the N sele ctor lever
p osition

Operate your vehicle
economically and minimize pollution
General
Your personal style of driving will determine
the economy of your vehicle, as well as ex­
haust and noise levels .
Fue l economy, environmental impact, and
wear on your engine, brakes and tires largely
depend on three factors:
- your persona l driving style
- opera ting conditions
- technical limitations
If you anticipate what you need to do next and
drive economically, you can easily cut your
fuel consumption by 10-15 percent . This sec­
tion will give you some t ips on how you can
he lp the environment and your pocketbook.
(D Tips
The consumpt io n estimates as published
by ENVIRONMEN TAL PROTECTION AGENCY
(EPA) and Transport Ca nada may not corre­
spond to your act ual consumption on the
road, wh ich will vary depending upon vehi­
cle load and speed, road and weather con­
ditions, trip length, etc .
Drive smoothly and keep a lookout
ahead
Vehicles use the most fuel when they are ac­
celerating.
" Avoid unnecessary acce lerating and braking .
Vehicles use the most fue l when they are ac ­
celerating . If you anticipate what is go ing to
h appen next, you will need to brake less and,
thus, accelerate less. Let the vehicle coast
whenever poss ible -for example when you see
that the next traffic light is red.
Dri vin g and en vironm ent 207
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage .
" Try and keep well below your car 's maxi-
mum speed .
Acce lerat ing gently reduces fue l consump­
tion, eng ine wear, and does not disturb the
environment.
Fuel consumption, exhaust emissions and en­
gine noise increase disproportionately at h igh
speeds. If you drive at approximately three
quarters of top speed, fuel consumption w ill
be reduced by one half. Never drive faster
than the posted speed l imit and weather con­
ditions perm it.
Reducing unnecessary idling
Even when your car is just idling it burns up
fuel .
" Shut the eng ine off when you are not driv­
ing the vehicle .
" Do not warm up the ve hicle by letting the
eng ine run at id le.
The idling phase is automatically reduced for
vehicles with the Start -Stop-System* . It is ef ­
ficient to switch off the engine in vehicles
without the Sta rt-Stop-System * when stopped
at rai lroad cross ings and long red lig hts . T urn­
ing the engine off for jus t 30-40 seconds
saves more fuel than is b urned by s tarting the
engine again.
It takes a long t ime for the engine to warm up
f ully when i t is runn ing a t id le. However, wea r
and noxious emissions are especia lly high
when the engi ne is warming up. So you shou ld
drive away as soon as you start the engine and
avo id running at high rpms while the engine is
still warming up.
(D Note
Do not leave engine idling unattended af­
ter start ing . If warning lights sho uld come
on to indicate improper operation, they ..,.
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208 Driving and environment
would go unheeded. Extended idling also
produces heat, which could result in over­ heating or other damage to the vehicle or
other property .
Regular maintenance
A badly tuned engine unnecessarily wastes a
lot of fuel .
• Have your vehicle serviced at regular inter-
vals.
By having your vehicle regularly serviced by an
authorized Audi dealer helps to ensure that it
runs properly and economically. The condition
of your vehicle not only affects its safety and
ability to hold its value, it also affects
fuel
consumption.
Check your oil each time you fill your tank.
The amount of oil used is related to engine
load and speed.
It is normal for the oil consumption of a new
engine to reach its lowest value after a certain mileage has been driven .
You must drive your vehicle about 3,000 miles (5,000 kilometers) before you can properly
assess oil consumption .
This also applies to fuel consumption and en­
gine output .
{Q) Note
-Have your vehicle maintained properly
and in accordance with the service rec­
ommendations in your Warranty
& Main­
tenance booklet. Lack of proper mainte­
nance as well as improper use of the ve­
hicle will impair the function of the
emission control system and could lead
to damage.
- Do not alter or remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such
as heat shields, switches, ignition wires,
valves, which are designed to protect
your vehicle's Emission Control System and
other important vehicle compo­
nents.
Fewer short trips
Fuel consumption will always be relatively
high on short trips.
• Try to avoid driving short distances with a
cold engine.
The engine and catalytic converter have to
reach their optimal
operating temperature to
reduce fuel consumption and noxious emis­
sions effectively.
Just after starting, a cold engine in a mid-size
car only achieves a fuel economy of 6-8 miles
per gallon (30-40 l/100 km). After about a
half a mile , fuel economy climbs to 12 mpg
(20 l/100 km). After about
2.5 miles (4 km),
the engine is at its proper operating tempera­
ture and fuel economy has reached a normal level. So you can see that you should avoid
short trips whenever possible .
T he
outside temperature is also critical in this
regard. Your car consumes more fuel in the
winter than in the summer .

-Anti-knock index must be 87 AKI or higher.
- Blend must contain not more than 15%
MTBE.
Seasonally adjusted gasoline
Many gasoline grades are blended to perform
especially well for winter or summer driving. During seasonal change-over, we suggest that
you fill up at busy gas stat ions where the sea­
sonal adjustment is more likely to be made in
time.
(D Note
- Fuels containing a high percentage of
ethanol such as ESO and E85 may only
be used in veh icles with flex ible fuel* en­
gines. Using high ethano l fuel in vehicles
not equipped with flexib le fue l* engines
can cause severe engine damage .
- Methanol fuels which do not meet these
requirements may cause corrosion and
damage to plastic and rubber compo­
nents in the fuel system.
- Do not use fuels that fail to meet the
specified criteria in this chapter.
- If you are unable to determine whether
or not a particular fuel blend meets the
specifications, ask your service station or
its fuel supplier.
- Do not use fuel for which the contents
cannot be identified.
- Fuel system damage and performance
problems resulting from the use of fuels
different from those specified are not
the respons ibility of Audi and are not
covered under the New Veh icle or the
Emission Control System Warranties.
- If you experience a loss of fuel economy
or driveability and performance prob­
l ems due to the use of one of these fuel
blends, we recommend that you switch
to unblended fuel.
Fuel supply and filling your fuel tank 229
Ethanol fuel (Bio-ethanol)
Applies to veh icles: w it h flex ible fue l en gin e
You can recognize vehicles with a flexible fuel
engine by looking at the label on the inside of
the fuel filler flap .
Vehicles with flexible fuel engines may be op­
erated with bio -ethanol fuels such as E85
(85% ethanol and 15% gasoline) or with un­
leaded gasoline (91 AKI/ROZ 95) . T he vehicle
may also be operated with a mixture of these
fuels.
Your fuel consumption will increase when us­
ing bio-ethanol fue ls due to the lower amount
of energy contained per unit volume in etha­
nol.
Warming up the flexible fuel engine in
low temperatures
Due to the chemical composition of b io-etha ­
nol, a certain amount of fuel ends up in the
engine oil when driving short distances in ve ry
low temperatures. This fuel evaporates again
when the engine is warmed up.
D Please warm up engine.
If the driver message appears in the instru­
ment cluster disp lay, drive with a warm en­
gine to reduce the oil level.
(D Note
- Never fill with methanol or with a higher
percentage of b io-ethanol than 85%
(E85). A h igher percentage of bio-etha­
nol in the fuel can cause damage to the
engine or to the fue l system.
- If you use only E85, it is recommended
to fill the fue l tank complete ly w ith un­
leaded premium grade gaso line every
5,000 miles.
- If you experience starting, rough id le or
hesitation driveability problems, fill the
fuel tank comp letely with unleaded pre­
mium grade gasoline and dr ive it nor­
mally until the gasoline is used. See your
authorized Audi dealer if the problem
pers ists.
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