Weber
Sportscars Faster One (F1)
Weber
Sportcars promised to unseat the Bugatti Veyron as the world’s fastest
street-legal sports car with its Faster One (F1) back in 2008. It seems the
Swiss car maker still has the title in its sights, releasing the specifications
for the latest iteration of its two-seater mid-engine sports car with the claim
that it's the fastest street-legal sports car in the world.
Weber
claims the F1 is capable of a maximum speed of "over 400 km/h" (248
mph), which is nothing to sneeze at, but is a little too vague to claim
bragging rights over the Bugatti Veyron Super Sport's 431 km/h (267 mph) – or
even the roadster version's 410 km/h (255 mph) (although this will be speed
limited to 375 km/h (233 mph)). In fact, the Hennessey Venom GT, Koenigsegg
Agera R, SSC Ultimate Aero, and 9ff GT9-R all claim maximum speeds of
"over 400 km/h," so just how much over 400 km/h the F1 is capable of
is the big question.
While
the new Faster One isn’t as elegant as the Bugatti Veyron, it's a big
improvement of the original F1. But movie star good looks weren't the priority
for Weber, which designed the car as a single-purpose performance machine where
bow-legged form relentlessly follows function.
Lightness
is the watchword, with the F1's curb weight coming in at 1,250 kg (2,775 lb).
That includes 65 kg (143 lb) for the high tensile carbon monocoque, which packs
an integrated safety cell reinforced with high strength chrome molybdenum
tubes. This was designed by means of finite element method (FEM) software and
will flex only one degree under a load of 30 tonnes. Weight distribution is
50:50 with an extremely low center of gravity aided by spreading out the car’s
110 liters (29 gal) of fuel between four tanks.
The
extremely rigid body shape of the Faster One has been computer modeled and wind
tunnel tested within an inch of its mechanical life to improve the aerodynamics
and maximize downforce. According to Weber, the only cars that surpass the
Faster One in this respect are race cars that don’t have to worry about road
regulations or negotiating speed bumps.
The
blank-faced grille is designed to form an air wedge at the front of the car
with the bonnet exerting downforce on the front wheels. There aren’t even any
door handles to disturb the airflow with button controls used instead.
Meanwhile, the engine air intake box is built into the roof, while the air
intakes for the intercoolers and the oil cooler are found in the rear.
Sitting
conspicuously on the rear is the electronically controlled deployable rear wing
that acts as both an airfoil and air brake. This can deploy in 40 milliseconds
and snap vertical in 50 milliseconds to produce up to 4,000 newtons (899 lb) of
additional braking force.
The
Faster One’s engine is a completely redesigned four-valve, light-alloy
5.6-liter V10 with electronic injection and two turbochargers with intercooler.
It puts out an insane 1,200 hp (882.3 kW) and 921 ft-lb (1,250 Nm) of torque at
4,200 rpm. Acceleration is like something off a steam catapult with 0 to 100
km/h (62 mph) achieved in 2.5 seconds, 0 to 200 km/h (124 mph) in 6.6 seconds
and 0 to 300 km/h (186 mph) in 16.2 seconds.
Not
surprisingly, there’s an electronically-controlled muffler bypass valve to
match the power and speed with the appropriate baritone notes in the exhaust,
while the transmission is a semi-automated, sequential six-speed flappy-paddle
gearbox with a 40 millisecond response time.
The
Faster One has independent wheel suspension in front and rear for the
intelligent all-wheel drive system, dynamic power distribution to all four
wheels, electronically-controlled differentials, and a Formula 1 active
traction control system. Both front and rear axles are supported by upper and
lower A-arms milled from a single piece of metal and height-adjustable
suspension struts with anti-sway bar, springs and selectable settings for bound
and rebound.
In
the wheels department, the Faster One has ultra-wide 2,060 mm, light alloys
with Pirelli high performance tires. There's a dual-circuit brake system with
ABS and front and rear 12-piston aluminum fixed calipers with vented 380 x 34
mm ceramic brake discs. This means that slamming on the brakes brings the
FasterOne to a stop from 100 km/h (62 mph) in about 30 meters (98 ft).
The
two-seater cockpit has an integrated safety cell with six-point seat belts for
strapping into the sport seats that feature leather and carbon fiber
appointments and come in a choice of color combinations. The racing-style
steering wheel has more buttons than a game console controller with buttons for
engine mapping, the traction control system and the digital dashboard that is
positioned above the steering wheel. There's also a sound system with
integrated sat-nav and monitor for the rearview camera.
The
price of the Weber Faster One is available on request (i.e. it's not cheap).