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November 2, 2018 | The McLaren Senna GTR is exclusively for circuits.
developed hypercar. After the presentation of the study model, at the show
from Geneva in March 2018, the 75 copies available were still available
the same month. With the beginning of the dynamic tests, the
main technical specifications. The GTR generates a maximum
1,000 kg of support and is equipped with a racing wheel suspension
McLaren GT3 race car.
The Senna GTR is an even more extreme version of the legally recognized McLaren.
Senna is currently under construction at the McLaren production center in Woking.
The study model in Geneva and the announced edition of up to 75
the pieces were supposed to spark interest for the left-handed GTR,
exclusively built for circuit use. Although the final question he
range, McLaren confirms that the total circulation of 75
the pieces, all of which have already been sold, remain unchanged. Expected
the first owners received their Senna GTR in September 2019, as soon as the
the production of the McLaren Senna is over.
This month, the first prototypes of the McLaren Senna GTR sounded the start
the dynamic test phase of the development program. Make prototypes
use of the body of the Senna tram. In its final form,
as shown in a first schematic project, the Senna GTR has been modified
chassis with a larger front and rear track and racing wheels with a
central wheel nut. The carbon fiber body has new wider fenders
and a larger separator and diffuser. Together with the repositioned
The active rear spoiler provides the diffuser for better air conduction,
by connecting & # 39; the flow of air from the wing to the air flow of the bearing surface
diffuser. This aerodynamic optimization generates even more strength of support
lower speeds. It also contributes to increased price stability
folds, while reduced sensitivity to lateral forces
increased stability of the brakes
The McLaren Monocage, a light and strong carbon fiber, is at the heart of
all McLaren Senna GTR. The new GTR raises the characteristic light weight
way to build McLaren to a higher level. The minimalist interior is
stripped of things like airbags, infotainment system and foldable driver
display of the street car. A new addition is the steering wheel with
integrated change control. Two installations that version of the circuit
with street version, standard air conditioning and it is equipped
rear anti-collision system.
Although the weight has not yet been determined definitively, it is certain that the GTR
will be lighter than running for the public highway. In combination with
V8 twin powerful turbocharged 4.0 liters developing 825 hp, an increase of 25 hp compared to
800 hp of the McLaren Senna, it is certain that the power ratio / kg of
the road car far exceeds.
Unlike homologation models for racing, the Senna keeps
GTR active aerodynamics of the street version. He wears aerodynamic active
to a large extent, the downward force of 1,000 kg that the model uses to the maximum
generates. The wheel suspension, with the double conventional support arms, makes
the use of shock absorbers, springs and stabilizer bars derived from
the McLaren GT3 racer. Pirelli slicks optimize handling
braking system, developed on the circuit and introduced in the Senna
tramway, which should generate 20% additional braking delay; what happened
results in a power of arrest superior to 3 g.
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