2017 Lexus GS450h fuel consumption

1132. Instrument cluster
2
Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
Items displayed can be switched by pressing or of the meter control
switches to select and pressing or .
■Current fuel consumption*1
Displays the current rate of fuel consumption
■Average fuel economy (after reset*2/after start/after refuel)*1
Displays the average fuel consumption since the function was reset, the hybrid
system was started, and the vehicle was refueled, respectively
Use the displayed average fuel consumption as a reference.
■Average speed (after reset*2/after start)*1
Displays the average vehicle speed since the function was reset and the
hybrid system was started, respectively
■Elapsed time (after reset*2/after start)*1
Displays the elapsed time since the function was reset and the hybrid system
was started, respectively
■Distance (range/after start)*1
Displays the estimated maximum distance that can be driven with the quantity
of fuel remaining and the distance driven after the hybrid system was started
respectively.
• This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ from that displayed. • When only a small amount of fuel is added to the tank, the display may not be
updated. When refueling, turn the power switch off. If the vehicle is refueled without turningthe power switch off, the display may not be updated.
Drive information

1292. Instrument cluster
2
Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
Press the “MENU” button on the Remote Touch, then select on the “Menu”
screen.
■Trip information
If the “Energy monitor” or “Past record” screen is displayed, select “Trip infor-
mation”.
Resetting the consumption data
Fuel consumption in the past 15
minutes
Current fuel consumption
Regenerated energy in the past
15 minutes
One symbol indicates 50 Wh.
Up to 5 symbols are shown.
Average vehicle speed since the hybrid system was started.
Elapsed time since the hybrid system was started.
Cruising range ( P. 130)
Average fuel consumption for the past 15 minutes is divided by color into past
averages and averages attained since the power switch was last turned to ON mode. Use the displayed average fuel consumption as a reference.
The image is an example only, and may vary slightly from actual conditions.
Consumption
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1302. Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
■Past record
If the “Energy monitor” or “Trip informat ion” screen is displayed, select “Past
record”.
Resetting the past record data
Best recorded fuel consumption
Average fuel consumption
Previous fuel consumption record
Updating the average fuel con-
sumption data
The average fuel consumption his- tory is divided by color into pastaverages and the average fuel con-
sumption since the last updated. Use the displayed average fuel consump-tion as a reference.
The image is an example only, and may vary slightly from actual conditions.
■Updating the past record data
Update the average fuel consumption by selecting “Update” to measure the current fuel consumption again.
■Resetting the data
The fuel consumption data can be deleted by selecting “Clear”.
■Cruising range
Displays the estimated maximum distance that can be driven with the quantity of fuel
remaining.
This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ from that displayed.
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1312. Instrument cluster
2
Instrument cluster
GS450h_300h_OM_OM30F92E_(EE)
Vehicle information can be displayed on the side display (P. 345), then select
or to select the desired screen.
Fuel consumption
Displays the average fuel consumption
and regenerated energy for the past 10
minutes in 1 minute intervals, as well as
the cruising range.
Past record
Displays the average fuel consumption
and highest fuel consumption.
Trip information
Displays the cruising range, average
fuel consumption and the amount of
time elapsed since the hybrid system
was started.
Using the side display (vehic les with 12.3-inch display)

2104-1. Before driving
GS450h_300h_OM_OM30F92E_(EE)
Trailer towing (vehicles with towing package)
◆Weight limits
Check the allowable towing capacity, GVM (Gross Vehicle Mass), MPAC
(Maximum Permissible Axle Capacity), and permissible drawbar load before
towing. ( P. 546)
◆Towing hitch/bracket
Lexus recommends the use of the Lexus hitch/bracket for your vehicle. Other
products of a suitable nature and comparable quality may also be used.
Your vehicle is designed primaril y as a passenger carrying vehicle.
Towing a trailer will have an adverse effect on handling, performance, brak-
ing, durability, and fuel consumption. Your safety and satisfaction depend on
the proper use of correct equipment and cautious driving habits. For your
safety and the safety of others, do not overload the vehicle or trailer.
To tow a trailer safely, use extreme care and drive the vehicle in accordance
with the trailer’s characteristics and operating conditions.
Lexus warranties do not apply to damage or malfunction caused by towing a
trailer for commercial purposes.
Ask your local authorized Lexus retailer or Lexus authorized repairer, or any
reliable repairer for further details before towing, as there are additional legal
requirements in some countries.

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4-5. Using the driving support systems
Driving
GS450h_300h_OM_OM30F92E_(EE)
Driving mode select switch
Vehicles without Adaptive Variable Suspension system
Normal mode
For normal driving.
Press the switch to change the driving mode to normal mode when Eco drive mode or
sport mode is selected.
Eco drive mode
Use Eco drive mode to help achieve low fuel consumption during trips that
involve frequent accelerating.
When not in Eco drive mode and the driving mode select switch is turned to the left, the “ECO” or “ECO MODE” indicator come s on in the multi-information display.
Sport mode
Assists acceleration response by controlling the hybrid system and steering.
Suitable for when precise handling is desirable, for example when driving on
mountain roads.
When not in Sport mode and the driving mode select switch is turned to the right, the
“SPORT” indicator comes on in the multi-information display, and the Hybrid System Indicator changes to the tachometer. ( P. 109)
The driving modes can be selected to suit driving condition.
Except
F SPORT models F SPORT models
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3124-5. Using the driving support systems
GS450h_300h_OM_OM30F92E_(EE)
Vehicles with Adaptive Variable Suspension system
Normal mode/Customized mode
Normal mode and customized mode are selected by pressing the driving
mode select switch. Each time the switch is pressed, the driving mode
changes between normal mode and customized mode. When customized
mode is selected, the “Customize” or “CUSTOMIZE” indicator will be illumi-
nated.
Press the switch to change the driving mode to normal mode when Eco drive mode or sport mode is selected.•Normal mode
For normal driving. • Customized modeAllows you to drive with the power train, chassis and air conditioning system func-
tions set to your preferred settings. Customized mode settings can only be changed on the drive mode customization display of the Remote Touch screen. ( P. 570)
Eco drive mode
Use Eco drive mode to help achieve low fuel consumption during trips that
involve frequent accelerating.
When not in Eco drive mode and the driving mode select switch is turned to the left,
the “ECO” or “ECO MODE” indicator come s on in the multi-information display.
Except
F SPORT models F SPORT models
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4-6. Driving tips
Driving
GS450h_300h_OM_OM30F92E_(EE)
Hybrid vehicle driving tips
◆Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accelerator
pedal depression amount can be generate d more smoothly than it is in normal
conditions. In addition, the operation of the air conditioning system (heating/
cooling) will be minimized, improving the fuel economy. ( P. 311)
◆Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the indicate of Hybrid System
Indicator within Eco area. ( P. 108, 123)
◆Shift lever operation
Shift the shift lever to D when stopped at a traffic light, or driving in heavy traf-
fic etc. Shift the shift lever to P when parking. When using the N, there is no
positive effect on fuel consumption. In the N, the gasoline engine operates but
electricity cannot be generated. Also, when using the air conditioning system,
etc., the hybrid battery (traction battery) power is consumed.
◆Accelerator pedal/brake pedal operation
●Drive your vehicle smoothly. Avoid abrupt acceleration and deceleration.
Gradual acceleration and deceleration will make more effective use of the
electric motor (traction motor) without having to use gasoline engine
power.
●Avoid repeated acceleration. Repeated acceleration consumes hybrid bat-
tery (traction battery) power, resulting in poor fuel consumption. Battery
power can be restored by driving with the accelerator pedal slightly
released.
◆When braking
Make sure to operate the brakes gently and in a timely manner. A greater
amount of electrical energy can be regenerated when slowing down.
For economical and ecological driving, pay attention to the following points: