Lamborghini unveils the Asterion LPI 910-4 Hybrid Concept

Concept Cars 2 Oct 2014
Lamborghini unveils the Asterion LPI 910-4 Hybrid Concept

At the 2014 Paris Motor Show Lamboghini has revealed the Asterion LPI 910-4, a 910 hp plug-in hybrid technology demonstrator featuring a carbon fiber architecture and a more classic, less extreme design.

Compared to the latest sportscars and extreme concepts revealed by Lamborghini, the new Asterion LPI 910-4 signals a different direction, in terms of both technology and design.

Lamborghini Asterion LPI 910-4

The first hybrid system from Lamborghini combines a V10 5,2 liter naturally aspirated engine with three electric motors, for a total power of 669 kW/910 hp, that enables a 0-100 km/h sprint in 3.0 s and a top speed of 320 km/h, while maintaining low CO2 emissions of 98 g/km and a range of 50 km in pure electric mode.

Lamborghini Asterion LPI 910-4

The design language also marks a new approach: the razor sharp lines and angular surfaces, takes to the extreme with such concept cars as the Egoista and the Veneno are left out in favor of a more classic treatment, aimed at expressing sensuality and beauty rather than raw power and aggressivity.

Lamborghini Asterion LPI 910-4

This nature reflects on the overall character of the Asperion, which offers a cruising experience that combines dynamic performances with daily drivability and comfort.

Lamborghini Asterion LPI 910-4 Interior

The interior is also original and features a distinctive color scheme combining ivory and brown leather. The two seats are positioned in a raised position compared with the other models of brand.

Lamborghini Asterion LPI 910-4

The name Asterion comes from classic mythology and is the proper name of the mythical Minotaur, which combines the brand’s tradition of taking inspiration from the world of bulls, with a new element that recalls the “hybrid DNA” of the car.

Below we report additional details from the official press release.

Exterior Design

Lamborghini Asterion LPI 910-4 at Paris 2014

The Blue Elektra glittered colour of the Asterion as well as the new design language reflect the technological concept behind the car.

Designed by Lamborghini Centro Stile, the Asterion contains the unmistakeable Lamborghini DNA and heritage and yet is clearly different from the existing Lamborghini super sports car models.

The Asterion touches new boundaries, with an innovative and unexpected design language which explores curves and sensuality, smooth transitions from panel to panel, and few sharp edges. The result is a pure, essential design.

The Asterion, like all Lamborghini cars, has clearly defined lines, separating flat planes from the side of the car and distinguishing between panels. Light and shadow accentuate the volumes of the car, highlighting the muscularity of Asterion yet giving the car a more slender elegance.

The front end of the car is produced as a single component, giving the Asterion a dynamic look, emphasised through the positioning of its four ‘eyes with eyebrows’: headlights are realized in materials including forged carbon and titanium.

The front air intakes are characterized by an active air cooling system which uses a double layered grid for the first time in a Lamborghini: one metal and one titanium grid are embedded into each other, one containing the Y leitmotiv and the other the hexagon theme, creating a tri dimensional effect and standing out against the body colour.

Lamborghini Asterion LPI 910-4 at Paris 2014

The powerful rear end stands out for its shape and remarkable rear lights, including a grid covering two radiators, and a clear separation between body colour and black parts.

A transparent engine cover in the rear is an aesthetic detail linking to the hybrid technology beneath, comprised of three hexagonal glasses that turn according to the engine driving mode: pure electric, hybrid power or pure thermal engine power.

The Pirelli tyres are fitted to 20” and 21” rims in carbon components, and surrounded by well-defined mudguards embedded within the body of the car that contribute to the muscular road presence of the Asterion.

The Asterion’s doors are large, opening outwards and permit easy access to the car’s interior. Creating an ergonomically spacious cabin for the car’s occupants with a comfortable seating position, the angle of the black A Pillars gives a more vertical windshield and a higher head clearance, while visually extending the front of the car, which includes a luggage compartment. Thus the interior of the Asterion guarantees an appropriate roominess for the passengers.

A lit tricolore flag on the door reminds of Asterion’s Italian heritage and a discreet Raging Bull shield is embedded in the side of the car.

Interior Design

The clear, minimal and modern interior of the Asterion reflects the exterior design yet with a classic look and feel. Internally, the two seats are positioned higher than those in Lamborghini super sports cars, ensuring a car for comfortable every day cruising rather than extreme performance and handling.

Extensive Bianco Celaeno (ivory) and Marrone Attis (brown) leather immediately confirm the luxurious drive experience of the Asterion with an elegance from combining materials including aluminium and forged carbon fibre, as well as titanium that is also visible in the iconic three spoke steering wheel design drawn from the Miura.

However, the Asterion’s steering wheel also includes three buttons from which the driver selects his engine driving mode: Zero – for zero emissions/full electric; I for ‘Ibrido’ (hybrid); and T for ‘Termico (thermal) power.

Finally, a portable tablet allows the car’s occupants to manage climate control and other functions including GPS and in-car infotainment.

Technical Features

Fuel consumption is 4,12 l/100 km combined cycle (NEDC). The weight of the hybrid technology is 250 kg. The Asterion’s objective of significantly reducing C02 emissions, while maintaining an engaging and emotional Lamborghini cruising experience, is achieved with exceptional CO2 emissions of 98 g/km.

Based on a monocoque made entirely of carbon fibre, a V10 5.2 liter FSI engine is located longitudinally as a mid-engine, as in Lamborghini super sports cars. The extremely fast shifting 7-speed dual-clutch transmission is located behind the engine at the rear transaxle.

The housing of the powerful lithium battery is placed longways in the central tunnel area, normally reserved for the transmission. This allows for better balance of the car and also protects the battery area in case of lateral crash impact.

The Asterion’s hybrid architecture is realized with an electric motor incorporating an integrated starter motor and generator (ISG) which is placed between the V10 engine and the double clutch gearbox, and two electric motors at the front axle fed by the ISG power with a torque vectoring function. This system allows the Asterion two different driving modes: in hybrid mode it is combining the V10 engine with the three electric motors guaranteeing a permanent four-wheel drive without being dependent on the battery’s state of charge. In pure electric drive mode only the two electric motors in the front are used.

The V10 5.2 l longitudinally-placed, naturally aspirated mid-engine provides a maximum power output of 449 kW (610 hp) with 560 Nm of maximum torque available. Combined with the three electric motors providing a further 220 kW (300 hp), total hybrid power is achievable to a maximum of 669 kW (910 hp). The combined action of the two propulsion systems ensures an exceptional dynamic impulse: acceleration of 0-100 km/h takes place in 3.0 seconds.

With a top hybrid/combined speed of 320 km/h the Asterion LPI 910-4 also reaches up to 125 km/h under pure electric power. More importantly for city driving the Asterion has a pure electric range of 50 km, putting it top of the class for hybrid super sports cars.

The Name

Asterion LPI 910-4 – LP stands for ‘longitudinale posteriore’, the position of the conventional engine, I stands for ‘ibrido’, 910 for the system power and 4 for the permanent 4WD system – is the new concept of a new kind of dream car designed by Lamborghini starting from an intuition: the key for anticipating the future lies in a transformation and hybridisation of Lamborghini’s own DNA.

With the Asterion, a hyper cruiser is born: a mix of elegance with the pure seduction offered by driving a Lamborghini, a car whose powerful engine meets the sustainability of hybrid technology, thanks also to its lightweight chassis in carbon fiber.

The Lamborghini Asterion is inspired by a legend: Asterion is the proper name of the mythical Minotaur, a hybrid figure and symbolic crossbreed telling a story of the powerful fusion between intellect and instinct, part man and part bull, creating an ever powerful archetype.

Thus, Lamborghini sticks to its tradition of giving its models a name taken from the world of bulls, but at the same time adding an innovative element, a hybrid DNA: the strength of a bull delivered by the naturally aspirated engine is combined with the human rationale delivered by the hybrid technology.

Image Gallery

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