2006 Lancia Thesis fuel consumption

261
Gear selections
As soon as the traffic and road con-
ditions allow it, shift to a higher
gear. Using a lower gear to liven up
acceleration greatly increases con-
sumption. In the same way, improp-
er use of the higher gears will
increase consumption, emissions
and wear and tear on the engine.
Top speeds
Fuel consumption increases con-
siderably as speed increases. For
example, when accelerating from 90
to 120 km/h, fuel consumption
increases up to approximately
+30%. Your speed should be kept as
even as possible and superfluous
braking and acceleration avoided, as
this increases both consumption and
emissions. A “smooth” driving style
should be adopted by attempting to
anticipate manoeuvres to avoid
imminent danger, and to keep a safe
distance from the vehicle in front to
avoid braking sharplyAcceleration
Accelerating violently increasing
the revs will greatly effect consump-
tion and emissions: acceleration
should be gradual and not exceed
the maximum torque.
CONDITIONS OF USE
Cold starting
Frequent cold starting will not
enable the engine to reach optimal
running temperature. It follows,
therefore, that consumption will be
higher (from +15 to +30% in towns)
as will the production of toxic emis-
sions. Spoilers
The use of optional extras which
are not certified for specific use on
the car may reduce the aerodynamic
penetration of the car and increase
consumption.
DRIVING STYLE
Starting
Do not warm the engine when the
car is stationary or at high or low
revs: in this way the engine will
warm up gradually increasing con-
sumption and emissions. You should
drive off slowly straight away avoid-
ing high revs so that the engine will
warm up more quickly.
Unnecessary actions
Avoid revving the engine when
stopped at traffic lights or before
switching off the engine and avoid
doubling the clutch as these actions
have no purpose on modern vehicles
and serve only to increase consump-
tion and pollution.

262
Traffic and road conditions
Heavy traffic and higher consump-
tion are synonymous, for example
when driving slowly with frequent
use of lower gears or in towns where
there are numerous traffic lights.
Winding roads, mountain roads
and bumpy roads also have a nega-
tive effect on consumption.
Enforced halts
During prolonged stops (level
crossings, etc.) the engine should be
switched off.Environmental protection has been
one of the guiding principles in the
production of the THESIS.
It is not accident that its pollution
control equipment is much more
effective than that required by cur-
rent legislation.
Nonetheless, the environment can-
not get by without a concerted effort
from everyone.
By following a few simple rules you
can avoid harming the environment
and often cut down fuel consump-
tion at the same time. On this sub-
ject, a few useful tips have been
given below to supplement those
marked by symbol #, at various
points of the handbook.
You are asked to read both the for-
mer and the latter carefully.CHEAP RUNNING THAT RESPECTS THE
ENVIRONMENT
LOOKING AFTER EMISSION
CONTROL DEVICES
The correct use of pollution control
devices not only ensures respect for
the environment but also has an
effect on the car’s performance.
Keeping these devices in good condi-
tion is therefore a fundamental rule
for driving that is easy on your
pocket and on the environment too.
The first step is to follow the
“Service Schedule” to the letter.
Only use unleaded petrol for petrol
engines (95 RON), for JTD versions
only diesel fuel (EN590 specifica-
tion).

366
FUEL
CONSUMPTION
The fuel consumption values
shown in the following table were
defined according to the type-
approval specifications in European
Directives.
Consumption values are defined by
means of the following procedures:– urban cycle: consisting of a cold
start and a simulated drive in city
streets;
– extra-urban cycle: consisting in
frequent accelerations, in all gears,
simulating normal conditions of use.
Speed ranges from 0 to 120 km/h;
– combined consumption: con-
sisting of 37% urban cycle and 63%
extra-urban cycle.IMPORTANTRoad and traffic
conditions, weather, general condi-
tions of the car, driving style, fittings
and accessories, use of the climate
control system, load, roof racks and
other situations penalising aerody-
namic penetration and effecting
rolling resistance will influence fuel
consumption rates which can be dif-
ferent from the values shown in the
table (see “Cheap running that
respects the environment” in
“Driving your car” chapter).
2.4
15.2
8.4
10.9 2.0 TB
15.5
8.5
11.12.4 CAE
17.4
8.8
12.02.4 JTD 20V CAE
12.1
6.9
8.83.2 V6 CAE
22.7
10.3
14.9Consumption according
to Directive
1999/100/CE(litres x 100 km)
Urban
Extra-urban
Average combined

374
Front fog lights
- bulb replacement ............... 285
- control .............................. 171
Front passenger presence sensor
(airbag) ................................ 91
Front seats ............................. 60
- armrests ............................. 65
- Comfort Seats ................... 64
- electrically adjustable
seats ................................. 60
- head restraints .................. 65
- heating ............................. 62
- manually adjustable seats
(moving the seat backward
and forward) .................... 60
- paper pockets .................... 221
- storing the driver’s seat
positions ............................ 62
Fuel
- consumption ..................... 366
- cut-off switch .................... 173
- fuel tank cap ..................... 238- level gauge ........................ 108
Fuel consumption ................... 366
Fuel cut-off switch and circuit
breaker................................. 173
Fuel evaporation canister ....... 6
Fuel feed/ignition
- technical specifications ...... 346
Fuel filler cap .......................... 238
Fuel gauge............................... 108
Fuses (replacing) .................... 292
- fuses ................................. 296
- fuses in the boot ................ 295
- fuses in the dashboard ....... 294
- fuses in the engine
compartment ..................... 294
- general .............................. 292
- general fuses ..................... 293
- location ............................. 293
Getting to know your car.... 12
Glove compartment ................ 216
Glove compartment light
- bulb replacement .............. 289
Handles ................................ 221
Hazard lights ........................ 170
Headlight washer
- control .............................. 101
- fluid .................................. 324
Headlights
- (Bi-Xeno) gas-discharge
lamps ................................. 241
- headlight orientation
for left-/right-hand drive .. 243
Head restraints
- front ................................. 65
- rear ................................... 66
Heated rear window ............... 172
Identification data ................. 341
- bodywork paint
identification plate ............. 342
- chassis marking ................ 341
- engine marking ................. 341
- model plate ....................... 341