Selasa, 02 Agustus 2011

BMW i3 Concept Review...

BMW i3 Concept
The BMW i3 Concept is a designed all encompassing concept, with every detail conceived and optimised to fulfil its eventual purpose. Its innovative LifeDrive architecture renders the BMW i3 Concept light, safe, spacious and dynamic. Innovative use of materials and intelligent lightweight design, moreover, not only enable the i3 Concept to travel long distances on a single charge, they also provide superb safety in the event of a collision and help give the car its excellent driving dynamics.

The electric motor over the rear axle – which generates output of 125 kW/170 hp and impressive torque of 250 Nm (184 lb-ft) from a standstill – and a small turning circle combine to deliver agile driving characteristics. The BMW i3 Concept accelerates from 0 to 60 km/h (37 mph) in under four seconds and from rest to 62 mph in less than eight seconds.
The Life module conjures up a generous feeling of space inside the car. Select materials lend the open and airy cabin a lounge-like character. The use of renewable raw materials is another defining characteristic of the interior, offering passengers a further means of "experiencing" the sustainability of the vehicle. Parts of the instrument panel and door panelling are visibly made from natural fibers, while the naturally tanned leather of the seats creates a lounge-style ambience. With four seats, wide-opening opposing "coach" doors, a trunk capacity of around 200 litres and an additional functional compartment in the front, the BMW i3 Concept is equipped for the demands of everyday use.
Innovative connectivity functions create a seamless connection between the BMW i3 Concept and its customers' lives outside the car. Remote functions accessible via a smartphone enable owners to find their vehicles, locate nearby charging stations, allow battery charging and preconditioning at the touch of a button, and supply information on the current status of the vehicle. Meanwhile, intelligent BMW ConnectedDrive assistance systems ease the stress on drivers in monotonous city driving situations and allow them to arrive at their destination more safely and in a more relaxed state of mind.
The BMW i3 Concept features a horizontal-split variant of the LifeDrive concept. Here, the Drive module provides the solid foundations for the Life cell, which is simply mounted on top. The reason for this functional rendition of the LifeDrive architecture is the large battery. In order to ensure the greatest possible electric range, the battery in the BMW i3 Concept is correspondingly large. The most space-efficient place to store the battery cells was under the car's floor section, where they occupy the whole of the module's central section, giving the car optimum weight distribution and a low centre of gravity. The battery is housed in an aluminum frame, which protect it from external impacts. Crash-active structures in front and rear provide the necessary energy absorption in the event of a front- or rear-end collision. The electric drive system is, as a whole, much more compact than a comparable combustion engine, cleverly accommodating the electric motor, gear assembly and drive electronics – in space-saving fashion – within a small area over the ear axle.
The integration of all the drive components within the Drive module removes the need for a center tunnel bisecting the interior through which power would previously have been transferred to the rear wheels. The BMW i3 Concept therefore offers significantly more interior space than other vehicles with the same wheelbase and – through solutions such as a full-width seat bench – also allows the interior to be adapted extremely effectively to the needs of urban mobility. The BMW i3 Concept offers comfortable accommodation for four passengers and, with around 200 litres of trunk space, room for their luggage as well.
The chassis of the BMW i3 Concept is also ideal for city driving. Its enviably small turning circle and direct steering responses result in outstanding agility, notably at low speeds.
BMW i3 Concept

BMW i3 Concept interior





BMW i3 Concept rear view

Source : bmw-i-usa

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