2012 Lexus LFA Owners Manual - Page 447

33

Accelerating

■

Driving mode-linked variable throttle response

The ratio between how far the accelerator pedal is depressed and the amount that the

throttle valves open is varied to suit the individual driving modes chosen by the driver

using the driving mode selector switch.

In AUTO mode, the maximum throttle valve angle is lowered in order to better

facilitate conservative engine speeds. This control logic was designed to promote

more efficient driving in urban situations and on long distance trips. In SPORT,

NORMAL or WET mode, the maximum throttle valve angle is unrestricted.

SPORT

Engine speed (rpm)

Accelerator pedal angle (%)

Throttle valve angle (° )

WET

NORMAL

90

70

50

30

10

100

80

60

40

20

0

1,000

3,000

5,000

7,000

9,000

Regarding launch control:

Designed to make the most of the LFA’s abilities, launch control has been

adopted to automatically hold the engine speed at 4,000 rpm when starting off.

Prior to enjoying launch control,

make absolutely certain to read the appropriate

section in the Owner’s Manual.