New Lamborghini V12 Engine Assembly
Finally, some hard facts right from Lamborghini.
The Italian supercar-maker has announced details on its new V12 power plant
which is expected to debut in the upcoming Murcielago replacement recently
speculated to be named Aventador.
The new engine is a naturally aspirated 6.5 liter V12, known internally as
the L539, with a total output of 515 kW (700 PS) at 8,250 rpm and 690 Nm of
torque available at an engine speed of 5,500 rpm.
The new V12 was developed by Lamborghini at its Sant'Agata Bolognese
facility. It comes with a classic cylinder bank of 60 degrees and is
compact - measuring 665 millimeters tall, 848 mm wide and 784 mm in length.
It has a bore diameter of 95 mm and a cylinder stroke of 76.5 mm. The
nitride-hardened crankshaft weighs just 24.6 kg while the engine weighs a
total of 234 kg.
The 6.5 liter V12 also comes with two mufflers in a single casing - one
low-volume and the other high for that pitch-perfect Lambo sound.
Also newly developed to accompany this engine is the ISR (Independent
Shifting Rods) transmission. A 7-speed, single clutch gearbox with
exceptionally quick shift times due to the independent shifting rods -
Lamborghini claims almost 50 percent less than a standard dual-clutch
gearbox. The independent shift rods work similar in concept to a
dual-clutch - as one rod is disengaging the current gear, the second rod is
already engaging the next one.
Weight reduction is a theme here too, as the new gearbox weighs in at just
The transmission comes with three driver settings - Strada, Sport and Corsa
mode - with Corsa mode made for high-performance driving that also includes
a launch control function.
Mercedes Benz Factory
Mercedes-Benz plant Bremen: Bremen plant to produce additional model of the
C Class model range as of 2011
• Development as a competence centre: Bremen plant expanding production
operations to include Coupé of the C-Class
• New variant to be produced in addition to the C-Class Saloon, the
C-Class Estate and the GLK as of 2011
• Flexible production: Coupé to be produced with three existing models
on a single line
Peter Schabert, Head of the Bremen plant: "Decision another milestone on
our way to becoming the C-Class competence centre and a clear sign of trust
in Bremen team's capabilities and standards."
Bremen - The Mercedes-Benz plant in Bremen is gearing up for the production
of a fourth model of the high-volume C-Class model range. As of 2011, a
Coupé will be added to a flexible production line, which already produces
the three existing models. This will be a new addition to Bremen's current
production portfolio in the C-Class segment, comprising the Saloon, the
Estate and the compact GLK sport utility vehicle (SUV).
"The decision by the Board of Management to produce the Coupé version of
the current C-Class here in Bremen as well represents another important
milestone on our way to becoming Mercedes' competence centre for the
C-Class and is a clear sign of the trust in the Bremen team's capabilities
and standards," says Peter Schabert, Head of the Mercedes-Benz plant in
The Bremen plant is developed into the worldwide competence centre for the
high-volume C-Class model series. Allocating production of the new Coupé
to the plant is in keeping with this strategy. As announced in December
2009, the launch of the next generation of the C-Class at the plant as of
2014 will see production of the C-Class Saloon for markets in Europe
concentrated at a single location together with the production of the other
C-Class model variants.
The Bremen plant is already demonstrating the flexibility of its production
operations by producing three models (C-Class Saloon, C-Class Estate and
GLK) on a single assembly line. The vehicles are able to pass along the
assembly line in any conceivable order precisely as customer orders
require, irrespective of model, variant (right- or left-hand drive,
all-wheel or rear-wheel drive) and equipment. From 2011 the Bremen plant
will be integrating a fourth model into the production process in the guise
of the Coupé, demonstrating the plant's flexibility once again.
Production portfolio of the Bremen plant.
In addition to the models of the C-Class model series, vehicles belonging
to the E-Class are also produced in Bremen, with the Coupé and Cabrio
running in flexible configuration on a single production line. The
roadsters of the SL- and SLK-Class are also produced exclusively in Bremen.
With a workforce of around 12,600, the Mercedes-Benz plant is the largest
private-sector employer in the region.
Building an AMG Engine! - The Downshift Episode 42
On this episode of The Downshift, Motor Trend's Senior Features Editor
Jonny Lieberman goes to Affalterbach, the home of AMG, to build his own
twin-turbo V8 by hand; as all AMG
The Downshift appears every Tuesday on the new Motor Trend channel.
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