The rear wing at the back also helps in improving downforce, while the presence of a new rear diffuser and a four - tailpipe sports exhaust system should give the A-Class smoother performance credentials.
And that fixed
rear wing at the back?
This 0.3 - inch spoiler lip fitted to
the rear wing at an angle of 90 degrees delivers a further increase in downforce without significantly increasing drag.
It's hard to miss the huge
rear wing at the back, while a pair of brake cooling ducts placed on the bonnet joins massive air intakes on the front bumper.
The biggest change is the fixed
rear wing at the back.
Sitting low and wide on 21 - inch bi-colour wheels, it wears enormous arches that reach over onto the bonnet up front, and stretch up into a large
rear wing at the back.
Visually, the GTS - R has more aggressive styling at the front and a new diffuser and
rear wing at the rear.
Check along the bottom of the doors and
the rear wings at the base of the C - pillar
Not exact matches
The 2017 regulations opened up what engineers can do
at the
rear of the car a bit more, which has led to the return of the shark fins and also the use of the unusual T -
wings.
Just look
at that
rear wing!
Rear wing failure is a big deal in any form of motorsport, so when Ken Smith's broke during a Formula 5000 race
at Pukekohe it was always going to be a sizeable accident.
In the race, that slippery Fernando Alonso got past him
at the start, and from then on it was a race - long view of the McLaren
rear wing.
In those vital seconds, as Hamilton cruised through on the outside, Vettel had the presence of mind to steer across the track and spear the broken
wing into Hamilton's
rear tyre, thus preserving his title chances for
at least the rest of the race.
Until their vehicle program was eliminated in 2005, the folks
at Langley Research Center planned to roll out three prototypes in sequence: a small prop plane that would tuck its
wings in on the highway (it shouldn't cost any more than a Mercedes - Benz); a two - seater with
rear - propeller drive; and, for tight parking spots, one capable of vertical takeoff.
A glance in the
rear - view mirror (no
wing mirrors) is like looking
at the Welsh landscape through a Venetian blind.
However, to reduce drag the
rear wing can fold flat
at the touch of a button on the steering wheel.
This
rear wing apparently allows air to flow beneath it
at all times, but it may also articulate.
The ground
at the socket is good, measured to the earthing stud inside the
rear wing (where the wiring goes anyway; that looks good), and also to the exhaust pipe.
Other aerodynamic changes include a new fixed
rear wing that sits 3.9 inches higher than that of the standard P1, which, along with the new front splitter and flaps, is said to improve downforce by 10 percent to about 1455 lb
at 150 mph.
On the Subaru stand
at the Los Angeles motor show it was a fine - looking concept, complete with STI's trademark Mica blue paintwork and a massive
rear wing that we're betting is unlikely to make production.
It was launched in 1992 and set the mould for the generations to come: transverse 2 - litre, four - cylinder, DOHC, turbocharged and intercooled 4G63 engine, permanent four - wheel drive, MacPherson strut front suspension with a multi-link set - up
at the
rear and a humdrum four - door body, with vents for the bonnet and a high - rise
rear wing.
To best translate the above enhancements to the road, 19 - inch wheels shod in Michelin Pilot Sport Cup 2s — presenting 305 mm of tyre to the tarmac — cope with greater lateral loading courtesy of downforce - based gains; the front splitter taken from the Mustang Boss 302 Laguna Seca generates 11 kg of downforce
at 80mph with a reprofiled
rear -
wing to balance the aero - improvements upfront.
Working in concert with the
rear wing is the series of racy - looking pieces
at the top of the
rear glass.
Lotus claim the new front splitter, side sills,
rear diffuser and
wing produce combine to produce 66 kg of downforce
at 100mph and 155 kg
at vmax.
At the time, Fast Lane clocked a QV (one without a
rear wing, like Harry's) from 0 to 60mph in 4.2 sec, from 0 to 100mph in 10.0 sec, and to a top speed of 190.1 mph.
With no
rear wing a new diffuser has been fitted
at the
rear to help stability
at high speeds on the autobahn.
These new bumpers, along with freshened underbody aerodynamics and a
rear wing that sits 0.78 - inch higher, contribute to an aerodynamic profile that produces 340 pounds of downforce
at speed — 20 percent more than before.
With its towering, constantly adjusting
rear wing, movable front aero blades, and purposefully sculptured bodywork,
at speed the Senna can produce nearly 1,800 pounds of combined downforce — 40 percent more than the P1.
When minimal drag is ideal and
at low speeds, the
wing sits flush with the
rear bodywork;
at higher speeds, it is lifted via two hydraulic struts, generating downforce.
We'd not be surprised to see hybrid technology feature on the next GT - R either, as it does on the 2020, which also uses an active
rear wing to develop 400 kg of downforce
at 186mph.
In this mode the
rear wing deploys automatically
at 90mph for aero assistance.
The front splitter and side skirts help reduce drag, while the
rear wing,
rear diffuser, and a nearly flat underbody create meaningful downforce
at speed.
Downforce figures haven't been announced yet, but the BC retains the Huayra's movable aerodynamics on the hood and
at the
rear, supplemented by a huge new front splitter, venturi system, and fixed
rear wing.
The new arches are supplemented by a redesigned front bumper with larger intakes and carbonfibre detailing, while
at the back a larger
rear wing and carbonfibre trimmed diffuser set off new, round exhaust tips.
On the outside, a new
rear wing sits
at a 14 - degree angle, the headlight surrounds are painted gloss black, the front fascia has larger air intakes, special fender and hood louvers are made from carbon fiber.
As far as aesthetic changes go there's a new grille, spoiler and lower bumper
at the front, improving aerodynamics, whilst
at the
rear, the trademark
rear wing has been removed.
The fixed
rear wing is from the GT2 RS and is positioned higher than the previous GT3 RS's item, generating between seven and eight per cent more downforce but not
at the expense of drag, which is said to be lower.
The silhouette teaser image and grainy video
at least confirm the Vantage GT3 will benefit from an exterior based on the race car's aggressive body, the most noticeable feature of which being a large fixed
rear wing.
As for the aerodynamics, manipulated in part by the oversized and adjustable carbon - fiber
rear wing as well as a tunable front splitter,
at 211 mph the car benefits from about 750 pounds of total downforce.
The massive
rear wing, the adjustable front splitter, and dive planes produce 1,533 pounds of downforce
at the ACR's top speed.
The feedback I'm hearing is the mechanical sound of the big
rear wing deploying under hard braking,
at the same time as two
rear flaps that are integrated into the
rear diffuser.
Arguably Mansory's most distinctive offering
at this year's show, the Porsche Sport Turismo features a host of 911 GT3 RS - inspired styling treatments, including front
wing vents, splitters, extended wheel arches and a huge
rear diffuser.
Wiesmann claims 0 - 62mph in 3.9 sec and a top speed of 193mph, which is serious enough performance to warrant the addition of an aggressive
rear wing and diffuser to generate a little more gecko - like tenacity
at speed.
At rear, the multi-piece foraged carbon
wing and
rear elements are hollow allowing air to be direct through and pushed out to increase down force.
The mesh grille, gaping scoops
at the nose, vented hood, and fixed
rear wing all speak of the righteous over-consumption of gasoline and air.
The SVR also has an electrically deployable
rear wing; it normally raises
at 60 mph for the coupe and 70 mph for the convertible, but it also is raised any time the F - Type is set to Dynamic mode.
From the
rear especially, the new, laterally extended perspectives are so stunning — all the more so when the retractable boot - lid
wing responsible for reducing lift
at speed scythes into the airstream
at a pre-determined 75mph — that several cyclists, moving through the crawling traffic more swiftly than us, wobble as they approach the Merc's widescreen rump.
At the
rear, outlet air ducts, a diffuser and 15 - degree adjustable GT - style
wing further enhance aerodynamics and cooling.
There's a ring - type foil
at the
rear of the roof to reduce aero turbulence, while the
rear wing is designed to make the most of the cleaned - up airflow to produce downforce.
The
wings not only measure an extra 19 mm
at the front and an additional 55 mm
at the
rear, but they also include
rear cut - outs to draw turbulent air out from the arch, thus reducing pressure and lift.