Tópico BMW
- Iniciador de tópicos Zizo
- Data de início
gsimoes
New member
Gostaria de ver a comparação com o M3 anterior [].
Dado o preço do M3 E90, o 135 é um natural sucessor do M3 E46... Também tenho pensado nesse teste...[
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paslg
New member
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BMW Vision Efficient Dynamics
By Tim Pollard
First official pictures
22 February 2008 00:01
BMW has already scooped CAR’s green award for its Efficient Dynamics eco package being rolled out onto its current range. But at the 2008 Geneva Motor Show, the Bavarians will unveil their vision for the next generation.
Dubbed Vision Efficient Dynamics, it’s an X5 equipped with the latest gizmos to reduce the amount of fuel you put into the tank and the gases pumped out of the exhaust. It’s powered by a twin-turbocharged four-cylinder diesel with a mild hybrid pack and sporting an array of fuel-saving technology.
BMW X5 Vision Efficient Dynamics: an eco angel
The X5 concept showcases BMW’s new eight-speed gearbox and even has roof-mounted solar panels to top up the battery. The company claims it’s enough to make the X5 (only a show idea at this stage, remember) the cleanest large 4x4 in the world, averaging 43.5mpg combined and emitting 172g/km of CO2
It’s not all dull, however. Thanks to the twin-turbo diesel, the X5 develops more than 100bhp per litre and sprints to 62mph in a scant 8.9 seconds. Quoting such performance figures on an eco car does make you wonder how much longer we’ll all trot out acceleration sprint times, though…
The familiar 2.0-litre four-cylinder diesel is a classic illustration of downsizing. Usually, full-size SUVs like the X5 use six or eight-cylinder power, but twin-turbocharging allows the engineers to use a much smaller capacity engine without losing the performance expected of a sporty 4x4.
It delivers 201bhp and 295lb ft of twist from just 2000rpm. Here’s where it gets interesting. Under acceleration, the mild hybrid system chips in with a further 155lb ft of torque; the Vision Efficient Dynamcis uses a compact generator mounted directly onto the gearbox.
Don’t waste the brakes!
As on today’s Efficient Dynamics models, the alternator only charges when coasting, meaning it’s not drawing power from the engine under load. Lithium-ion batteries in the boot store the power for the electric motor, and they’re trickle charged by 1.0sq m of solar panels built into the roof. This power is also used to pre-heat the diesel fuel, helping to warm the engine from start-up when it produces the most noxious emissions.
ZF’s new eight-speed gearbox is a production cert for BMW, and is designed to deliver more economical gearchanges, while the new 19-inch wheels on this concept car are designed to be aero friendly. BMW claims the spokes are so efficient at carving the air, it’s said to be worth one horsepower at 100mph. A baffling claim, but one that Munich reckons will do its own small bit to cut emissions.
CAR
CarlosAndrade
Well-known member
WaterSlide...
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CarlosAndrade
Well-known member
M5...
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]A BMW lançou no mercado nacional o Série 3 Dynamic. Esta nova série especial está disponível nas carroçarias Sedan e Touring e, de acordo com a marca bávara, tem por base uma relação preço/equipamento competitiva que se traduz num benefício de 3.920 € para o cliente.
O Série 3 Dynamic acrescenta ao equipamento base outros itens, tais como estofos em tecido/pele, jantes de 17 polegadas em liga leve, volante desportivo em pele, sensores de controlo de estacionamento (traseiro), chuva e controlo automático de faróis, cruise control, faróis bi-xénon, rádio BMW Professional com leitor de CD e de MP3 e preparação para telemóvel com interface Bluetooth.
Fonte: www.autohoje.com
Ora aqui está uma boa compra... Não sei se não será uma estratégia para despachar os 163cvs ou até mesmo uma maneira de despachar o stock uma vez que já não deve demorar o restyling mas se eu tivesse dinheiro para isso não me importava[
Já não há 122 nem 163cv para despachar. Esses foram despachadas através da série especial "Exclusive" que teve disponível no Verão.
Não é uma boa compra mas uma EXCELENTE compra.
Digo isto porque a parte substancial (mecânica) já foi mudada (Efficient Dynamics) em Setembro.
O LCI do S3 será puramente estético, com uma ou outra alteração subtil no interior.
Arturval
New member
Entre o 330d e o 530d não devem haver diferenças significativas. Alías, nem devem existir nenhumas.
Em relação ao X3 3.0d, sinceramente não sabia que a potencia era essa. Sendo assim, deve utilizar o motor que equipou as primeiras versões do E60.
Cumps
MP
Banido
Sim, mas fica bem mais caro!
mas no site da bmw nao existe essa possibilidade para o X5
apr
