High downforce cars like the IndyCar or the Le Mans prototypes stick to the road beautifully at high speeds, while older cars with older - style bias ply tyres will slip and slide everywhere, demanding a high level of finesse just to get the car slowed down for a corner, let alone with other cars trying to battle you for position.
From here you have a scale to choose from such as
a high downforce car for wet weather and high grip in corners, to low downforce for high speed circuits such as Monza.
Not exact matches
At
high speeds the
car worked great, but at low speed it was all over the place, as it was prone to suddenly losing and then regaining all its
downforce as the air pressure moved around - an effect known as «porpoising».
#F1 chiefs sat around scratching their heads about why their
high -
downforce cars can't race each other, with their backs turned to the screens showing the F2
cars going at it
The new regulations for this year have produced
cars that are much faster than their predecessors due to fatter tyres and
higher downforce levels.
There were concerns the
higher downforce levels would make the
cars easier to drive and more planted, but they're still tricky beasts to tame.
It's never easy finding the right balance here because the
high altitude has a big impact on the
car: you slide around more with the lack of
downforce and it makes things quite tricky.
It will be impressive to race on it with these
high -
downforce cars.
This time, two bodystyles were offered for the same
car — although as they were the same length it's not accurate to call them «short» and «long» tails, more like
high downforce and low drag.
As a result, the Vulcan doesn't force you to make a leap of faith in the way
high -
downforce racing
cars tend to.
This mode lowers the
car, switches it to a firmer damping rate and adjusts the angle of the rear spoiler, producing genuine
downforce at
higher speeds.
Modifications primarily focused on improving
high - speed
downforce, reducing the
car's weight, tuning the suspension to handle the «Ring's «punishing road surface full of undulations,» and adding safety gear like bucket seats to keep drivers in maximum control of the
car.
Such is the frightening magic of working with a
high -
downforce, active - aero
car: more speed produces more
downforce, which produces more speed and more
downforce!
The Enzo's 1,700 pounds of
downforce at 185 mph dropped to 1,300 pounds at
higher speeds to help the
car approach its top speed.
Relish the ground - effects chassis, which increases
downforce by 24 percent at 150 mph, making the
car carve through angst - inducing
high - speed curves with breathless poise and awesome precision.
“ It has always been a dream of mine,» Roland Gumpert declares on his website, «to have a
car that has so much
downforce, such aerodynamic efficiency that you could drive on the roof of a tunnel at
high speed — and this
car can.»
So at
higher speeds, when the
car is headed in a straight line, an electronically controlled motor lowers another set of flaps to stall the diffuser, in F1 parlance, thereby reducing drag as well as
downforce.
A new aero package, with a
higher rear wing, produces 20 % more
downforce (without any increase in drag), and also differentiates the
car visually from the gen1 model.
The dramatic sculpture lines you can see on the
car's side profile serve a real purpose, directing air from front vents, generating significant
downforce, while there's Active Brake Cooling, which directs air to the brake cooling ducts at
high speed.
Other styling changes meant to improve aerodynamics and
high - speed stability include a
downforce - generating front spoiler lip and front bumpers with finishers, side sills pushed out to direct airflow around the
car and new rear bodywork surrounding the 4 - ring taillights.
At the same time the
car has been lowered by a few centimeters, while
downforce has increased, making it stable at
high speeds and tight cornering.
Its aerodynamic lines increases the
downforce in the frontal part of the
car giving it better stability at
higher speeds.
The improved
downforce on the axle and reduced weight with the aid of the carbon fiber elements does make the
car more stable at
high speeds.
Even looking at the
car, it's immediately obvious that this is no «ordinary» 911 — there's a beautifully sculpted aerodynamic bodykit that produces positive
downforce to keep the GT3 firmly glued to the road at
high speed.
Wing Chord: 310 mm Wing Width: Up to 2100 mm Fitment: Universal Material: 2x2 Twill pre-preg Carbon Fibre Finish: Polished Carbon Components: Wing, alloy inserts, drop mount tabs Lightweight and extremely rigid
high downforce Carbon Fibre rear wing can fit a range of different
cars.
Wing Chord: 225 mm Wing Width: Up to 1800 mm Fitment: Universal Material: 2x2 Twill pre-preg Carbon Fibre Finish: Polished Carbon Components: Wing, 2 x end plates Lightweight and extremely rigid
high downforce (straight) Carbon Fibre rear wing designed by aerodynamics writer and designer Simon McBeath that can fit a range of different
cars.
With the rear «blown spoiler,» which tailors air pressure around the
car's tail by connecting the rear wheel wells to mesh - covered vents on either side of the luggage compartment liftback, the aero bridge creates stabilizing,
high - speed
downforce.
The
car's enhanced aerodynamic design includes an extending rear wing providing more
downforce at
high speeds and is equipped with rear - wheel steering for increased agility and stability.
The lower borders of the air inlets are formed by a sports
car spoiler that optimizes the
downforce of the Passat CC at
higher speeds.
The GT - R NISMO generates more
downforce than any other Nissan production
car to date, which results in exceptional
high - speed stability.
Two aero packages are offered with the
car - a low wing that is claimed to generate 70 % more
downforce than the Z06 and an adjustable
high wing that Chevrolet claims to generate over 431 kg of
downforce at the rear.
659 PS and 881 Nm of torque from a 6.2 liter supercharged pushrod V8 and a soundtrack like no other as you can see, the aerodynamic
downforce generated by the Z07 Performance Pack is holding back the
car at
high speeds, but it's also the reason for it being an absolute monster on the track!
With its
high - power,
high -
downforce, low - weight philosophy the Aston Martin Valkyrie promises to redefine the limits of road
car performance.
And the rear has also been optimised by the MANSORY specialists in terms of design and aerodynamics: The diffuser built into the new apron stabilises the
car at
high speeds and in conjunction with the beautiful rear spoiler, generates additional
downforce on the rear axle.
The large rear spoiler, which generates
downforce during
high - speed driving, distinguishes the
car, giving it aesthetically balanced proportions.
(
High -
downforce vs. low -
downforce setups): «Fundamentally the balance of the
car is very similar.
After running the
cars with the
highest levels of
downforce possible for first part of the year, it was a bit of a culture shock to how the
car needs to be set up and how it needs to be in order to go fast around 8.3 miles at Le Mans.
That requites
high - speed balance and making sure your
car has good
downforce.
For optimal stability, the system reduces lift by a factor of three and produces the equivalent of 40 kg of rear
downforce at very
high track speeds without detracting from the
car's carefully honed aerodynamics designed to achieve a low CdA.
After a season of struggles, particularly on the
high -
downforce circuits, the Audi R8 GRAND - AM has been given a crucial Balance of Performance adjustment ahead of this weekend's Continental Tire Sports
Car Festival at Mazda Raceway Laguna Seca.
The
downforce created by the aerodynamics makes the
car more stable during
high - speed cornering and the stickier tires make the
car capable of handling 1.2 lateral g forces (compared to 1.04 for the last ZR - 1).
Extensive wind tunnel testing helped produce a wind - cheating profile with a drag coefficient of 0.31, a remarkable achievement given the degree of
downforce the
car creates at
high speed.
Also added a splitter that takes care of the
downforce, keeping the
car as flat on the road as possible, in
high speeds.
And the
high - mounted rear wing on the GT3 Cup
car is nine inches wider than the wing on the RS version, for more
downforce.
The discreet roof spoiler works well with the
car's lowered stance and at
higher speeds, one can really feel the
downforce working to keep the little
car planted.
One - piece body - color performance spoiler showcases the rear design of SRT models while adding
downforce that balances the
car at
high speeds.
Among the Senna's aerodynamic suite is a rear wing that can be adjusted by about 20 degrees to essentially endow the
car with either
high - speed
downforce, braking drag and a Formula One - inspired «DRS mode» for straight line speed.
«We want
high - speed
downforce in the corner to give the
car stability and to give the drivers confidence.»
The
car's aerodynamic design includes an extending rear wing providing more
downforce at
high speeds.
Overall, the GT - R Nismo's new shape generates the maximum amount of
downforce among all other Nissan production
cars which makes it stable at
high speeds.