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rikmun

I really Fall In Love With This:Lexus LF-A

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We all know that this year’s Tokyo Motor Show will mostly feature
Japanese models apart from cars by just three European manufacturers.
Nevertheless, the show that kicks off this week will have at least two
major highlights including the Toyota FT-86 Concept and an all new
supercar by Lexus. Yes as the title suggests we are talking about the
V10 LFA.
The 2-seater LFA is motivated by a mid-front mounted 1LR-GSE 4.8
liter DOHC V10 that cranks out 552hp at 8,700 rpm and 480Nm of torque
that is achieved at 6,800 rpm (90% of which is available from 3,700
rpm).

The engine that screams at a red line of 9,000 revs features Dual
VVT-i technology, equal length exhaust manifolds and high-volume, a
total of 40 valves, 12-hole fuel injectors, 12:1 compression ratio and
is Euro 5 compliant. The powerplant was co-developed with Yamaha and
features a total of ten individual throttle bodies – one for each
cylinder! Titanium valves, ultra–light weight rocker arms with a
diamond–like coating and a fully integrated lower crankcase reduces
pumping losses at high RPMs.
Mated to a rear-mounted 6-speed Automated Sequential Gearbox
(operated by steering-mounted paddle shifters) that drives the rear
wheels via a limited slip differential, the engine enables the supercar
to hit 100 km/h in just 3.7 seconds and reach a top speed of 325 km/h.
The drivetrain has four driving modes that is made up by Auto, Sport,
Normal and Wet modes. Each mode has a specific gearshift program as
well as engine and brake control logic systems to let the driver tailor
the car’s performance to suit different driving conditions.

Stopping power is provided by carbon ceramic 390 mm front discs and
306 mm rear discs. The front setup has 6-piston aluminium calipers
while the rear features 4 pistons. The LFA has a track-tuned suspension
that according to Lexus, gives “the best possible balance between
control and comfort”. It has a bespoke front wishbone and rear
multilink design configuration that is mostly made of aluminium alloy.
It also has aluminium monotube dampers that were also featured in the
LFA race car that took part in the Nurburgring 24-hour event. The rack
and pinion setup in the LFA features an Electric Power Steering System.
The 1,480kg car sits on 20-inch aluminium BBS wheels that are shod
with Bridgestone-sourced 265/35ZR20 tires for the front and 305/20ZR20
tires for the rear. Along with a drag coefficient of 0.31, it has a
carbon fibre rear diffuser and flat underbody that help generate
significant downforce. There is also an active rear wing.
The hand-built interior is treated to seats upholstered in fine
leather and Alcantara. The trim details are finished in brushed metal
while the floor-hinged brake and throttle pedals are made of forged
aluminium. The hooded instrument panel combines an LCD display panel
with a colour Thin Film Transistor (TFT) and a motor-drive movable
ring. It features a single circular dial with a central tachometer with
an LCD needle.

When engine speed exceeds 9,000 rpm, the display area turns red to
prime the driver for an up-shift. It can also be programmed to turn
yellow or green when the revs reach a user-selected range. The dial
also houses a digital speedometer and gear indicator, transmission
mode, vehicle control data and trip information displays.
At 4,505mm by 1,895mm by 1,220mm with a 2,605mm wheelbase, the car
is slightly smaller than a Ferrari 458 Italia. Production will be
limited to 500 units and pricing in the US starts from approximately
US$375,000. Lexus revealed that the LFA will be hand-assembled at the
Motomachi plant in Toyota City and each V10 engine will be assembled by
a single engineer.

More Pics Here http://paultan.org/2009/10/21/552-horsepower-lexus-lfa-launched-all-you-need-to-know/

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Can challenge GTR? If you take a road with a lot of turns i would bet my life on the GTR. But if you have straight roads and sweeping corners, no way the GTR can touch this. The engine power is just much higher. I think car is more of something to play with a Ferrari. And also the engine is rear mid mount right? If it is, i can start screwing a prominent automotive site that told me otherwise.

If you want a contender for GTR, the Audi R8 is probably the best candidate.

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