Pivot bearings and lateral control arms made of
aluminum reduce unsprung weight, and stiffer suspension mounts and a sportier characteristic for the electromechanical steering provide even greater precision.
Not exact matches
Using
aluminum hats on the steel brake discs, four - piston brake calipers that require less structural bracing, and smaller wheelhubs and suspension knuckles, BMW
reduced unsprung weight by 15 percent over the outgoing car.
New
aluminum suspension pieces
reduce unsprung weight in the five - link front suspension.
The front struts have forged -
aluminum lower control arms to
reduce unsprung weight, while the compact, H - shape torsion beam in the rear (which helps make it possible to package the batteries unobtrusively) doesn't feel like a handicap.
Underway, the 2006 BMW 750Li's mass is tangible, but with very effective use of
aluminum chassis and braking components to
reduce unsprung weight, the car feels sprightlier than expected.
Control is courtesy of a 5 - link suspension that utilizes
aluminum control arm components to
reduce unsprung weight.
The ZDX's multi-link rear suspension mounts to a separate steel subframe and employs
aluminum uprights for
reduced unsprung weight.
The suspension (which features a lot of
aluminum too, in order to
reduce unsprung weight) is another positive highlight.
This most elaborate of BMW brake concepts shares 2 - piece rotors with the 550i and 6 Series: an
aluminum «hat» inner portion to
reduce unsprung weight, and a cast - iron outer portion as the actual friction surface.
Aluminum is also used here to
reduce unsprung weight.
The M5
aluminum / cast - iron rotors cut
unsprung weight, and
reduce rotor deformation under hard - braking, high - heat conditions by about 20 %.
The considerable front and rear cross-drilled disc brakes are of a compound design with an
aluminum center hub which
reduces unsprung weight for greater responsiveness.
The front suspension is based on a McPherson system;
aluminum components
reduce the
weight of the
unsprung chassis masses.
The multi-link rear suspension features
aluminum - alloy rear arms and upper links in place of cast - iron pieces to
reduce unsprung weight.
RAYS Forged
Aluminum - Alloy Wheels Lightweight and highly rigid forged aluminum - alloy wheels, also used in the SpecV, reduce unsprung weight and help provide a supple ri
Aluminum - Alloy Wheels Lightweight and highly rigid forged
aluminum - alloy wheels, also used in the SpecV, reduce unsprung weight and help provide a supple ri
aluminum - alloy wheels, also used in the SpecV,
reduce unsprung weight and help provide a supple ride feel.
The IS 350C is equipped with 13.15 - inch front and 12.20 - inch rear rotors with
aluminum four - piston front calipers to aid in heat dissipation and stopping power and
reduce unsprung weight.
To
reduce unsprung weight and therefore aid agility and comfort,
aluminum is used extensively in the suspension.
The upper number - one arm has been optimized for rigidity, and the upper number two arm and the end section of the toe - control arm are made from forged
aluminum to
reduce unsprung weight.
The forged
aluminum wheels (20 × 10 ″ front, 20 × 11 ″ rear)
reduce unsprung weight.
Further
weight shavings can be found in the steering and suspension assembly, with control arms and knuckles hewn from
aluminum to
reduce the car's
unsprung mass, yet the new SL is both longer (1.97 inches) and wider (2.24 inches) than its predecessor.
The multi-link rear suspension features
aluminum - alloy rear arms and upper links in place of cast - iron pieces to
reduce unsprung weight (and thereby enhance handling response).
Almost the entire double wishbone suspension system is made from forged
aluminum alloy except for the steel spring to
reduce unsprung weight.