Wheels Australia — August 2016

24 WheelsMag.com.au

inputs become smoother, there’s

less ‘sawing’ at the wheel and

progress is more serene.

MAZDA engineers in Japan and

the US have spent eight years

studying the human subconscious

in pursuit of enhancing the

relationship between a car and

its driver.

While that may sound more

like a weird automotive eHarmony

phrase, it’s actually an evolution

of Mazda’s much-hyped Jinba Ittai

philosophy (‘horse and rider as

one’), says Mazda North America

chassis engineer Dave Coleman.

G-Vectoring Control is the

result of that study, and it’ll b

production Mazdas within mo

This patented, purely softw

driven system automates the

techniques that expert driver

use to subtly transfer some

weight onto a car’s nose, ther

sweetening turn-in, tightenin

lines, improving steering

connection and enhancing the

“co-ordination of motion”.

Techno curve

ABOVE:CRUISE-CONTROLLED

EXERCISEINVOLVED

MANUALLYSWITCHINGGVC

ONANDOFFTOCOMPARE

THEDIFFERENCE

ABOVERIGHT:GVCWILL

DEBUTONFACELIFTED

MAZDA3

Mazda closely studied two aspects of

the human subconscious: Minimum

Jerk Theory and Equilibrioception.

Minimum Jerk Theory is the most

efficient way to move something

smoothly, without jolting, over

the shortest possible distance.

Equilibrioception involves the process

of balancing our heads upright, as if

we have an internal G sensor.

Mazda engineers benchmarked

the supreme linearity of Porsche’s

naturally aspirated 997-series 911

when studying f luidity of movement,

but they also filmed and collected

data from steering inputs and

cornering lines, both with and without

GVC operating.

To witness GVC’s effect on steering

input and cornering line, go to

WheelsMag.com.au/MazdaGVC

Mazda says this simple idea will increase driver

engagement and make cornering even sweeter

make a car really direct, really

intuitive, reall linear, it’s better fo

ever bod n the car

Mazda sa s that rst d a onal

roll moment as the driver a lies

teerin lock is the most crucial in

uccess ull un n dr ver and

onths.

re-

b

,

reduce the level of uesswork

u d n t around the stra ht

ahead pos t on, throu h the rst

alanced erk

AUGUST 2016

R

ln

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