sarapatanas
New member
Ainda vamos voltar aos motores bi-cilindricos []
com compressor e turbo a debitarem 300cv [
Acompanhe o vídeo abaixo para ver como instalar o nosso website como uma aplicação web no seu ecrã inicial.
Nota: Esta funcionalidade pode não estar disponível em alguns navegadores.
Ainda vamos voltar aos motores bi-cilindricos []
Ainda vamos voltar aos motores bi-cilindricos []
Não falta muito.
O FIat SGE (Small Gasoline Engine) deverá estrear para o ano, no novo Panda.
2 cilindros, 900cc, NA e Turbo
potências vão desde os 65 aos 110cv
Esse 3 cil da BMW parece-me uma óptima jogada!
A BMW é das marcas que mais problemas terá em cumprir as futuras normas, em que a gama total da marca tem de ter em média a nivel de emissões 130g/km.
Estes 3 cilindros é bom que fiquem bem abaixo desse valor para compensar os 6 cilindros e v8's.
E mesmo assim, só mesmo com os futuros city-cars que pretendem lançar poderão conseguir atingir a meta
Também tou curioso para ver como a Mercedes dá à volta à questão!
A BMW até podia ser a marca com melhor tecnologia mas se a maioria dos veículos que vende for de grande porte e com motores de alta cilindrada, isso pode coloca-la entre as mais poluidoras.a mim parece que tera tantas dificuldades como as concorrentes, e até parece que vai ja 1 bocado a frente das concorrentes nesse aspecto
A BMW até podia ser a marca com melhor tecnologia mas se a maioria dos veículos que vende for de grande porte e com motores de alta cilindrada, isso pode coloca-la entre as mais poluidoras.
Penso que a Fiat está entre as menos poluidoras ou até A menos poluidora. Tal deve-se bastante à sua especialização em carros pequenos e com motores de baixa cilindrada.
Project -i Herausforderndes Coventional Denken (Defying Conventional thinking)
: BMW Vision Z.
Based on next generation 1er platform
It is the compact segment that will experience high growth and by basing the car upon the next 1er platform costs can be measured across the base that is why the next 1er will offer more expansion in the premium compact segment and offer variants using Mild Hybrid , Full Hybrid , diesel and petrol to fulfill the customers requirements.
BMW need something like a hybrid roadster or coupe in this segment to show a complete 180 approach from the conventional choices customers are faced with regarding hybrids. They aresmall compact and conventional , overall they have and fullfill a purpose but the design or concept says nothing else but sensible. Offering a unconventional Sports car in place of a typical compact hybrid will allow BMW to promote an enticing new medium of what a hybrid can be when removed from the original question.
BMW are wanting to use the next 1er to expand it's range of small premium cars , BMW reckon there is demand for a small , substantial powered small sports car and also something unconventional is required for eco lifestyles , rather than conventional cars that are only about one purpose. The car will retain the typical BMW platform and drive train for front engine and rear wheel drive. The new 1er Platform is flexible to allow modular changes and switch from either front-rear drive or front or rear mounted engines. Maximum use of the 1er platform for the Z2 will relate to both a small Roadster and a Coupe.
Lightweight , dynamic and sporty
Using a high strength steel body ,door skins and front bonnet are aluminium , front wings and bootlid are composite materials.
Propshaft and Engine block manufacturerd from Magnesium.
Target weight for both Coupe and Roadster is 1000KG.
High efficient four cylinders engines
BMW will only offer the Z2 as a four cylinder , no six cylinder engine will be available to keep the car from entering the Z4's segment.
The base engine will be a 1.6 litre engine with twin turbo charging and direct injection , PS output will be in the region of 145-150 PS.
A second engine again a Twin-Turbo four cylinder unit will push out 200-204 PS , a 2.0 four cylinder Twin Turbo will top the range this engine will push out 240-250 PS , An M model is not considered , although a supersports model is certainly a possibility.
BMW eDrive full electric powered roadster
In it's quest to offer customers uncoventional choices to the growing popularity of hybrid concepts. BMW Has developed it's new roadster and Coupe to be fully compatible under it's "Project-i" strategy. BMW will offer a plug in Hybrid with a range extended engine for charging energy cells when the car is in motion. And a full electric version as seen in the first fruit of Project -i The MINI E.
Compact Soft-Top
With the latest Z4 receiving a folding hardtop. The roof of the BMW Z2 will remain as a conventional easy folding soft-top. No electric powered hood will be offered due to the easy fold and secure function of the Z2. The roof section folds in slats with rear window section folding flat and roof concertinaing into the hood compartment.
This allows for more trunk space. And expands the cars lightweight intentions.
BMW Active aerodynamics
GINA always had an intention even though the concept was ahead of it's time , Certain use of innovations learned from GINA are slowly filtering through to todays production cars - With several BMW models offering as part of technology developed for "Efficient Dynamics" opening and closing intakes in the grille slats. This provides optimised airflow and assists with Efficiency. As learned from the GINA The Z2 will feature front Movable front spoiler to provide extra down force and opening and closing intakes and Grille slats to provide cooling for the engine or battery.
BMW LED lighting Technology .
The Z2 Will feature the first phase in BMW's upcoming Intelligent LED technology. The front end appearance of the car is identified in a way that is similar to BMW's interior technology in which instruments are illuminted using a unique black panel technology.
The front of the Z2 with Intelligent LED technology is similar , all you see is the uniquely shaped kidney grille and larger driving lights, when the lights are activted the interpretation of the BMW double headlamps are fully illuminated.
The driving lamps feature is similar to the Rolls-Royce Phantom , but new technology being considered is a Zoom like feature that can focus on objects after being identified by either night vision or camera.
Coupe model as additional variant
To make maximum use of the 1er Platform, The Z2 will also introduce a compact Coupe model , again featuring the same tech as the Roadster including four cylinder engines and Hybrid and Electric models. BMW intend to make the Coupe a very sporty "back to basics performance model for two, again a SuperSports model is considered in place of an M model , with the option of a conventional roof , BMW can consider additional materials such as Carbon Fibre for the roof.
BMW Efficient Dynamics
Both models will feature the latest in BMW Efficient Dynamics technology such as Brake Energy Regeneration , highly efficient petrol engines with the base model offering up to 50-60 Mpg.
Stop-Start will also feature as well as a new transmission that is developed from technolgy from BMW's motorrad division as a unique Z2 feature.
Production
Shown as a Concept first , BMW Z2 arrives mid 2013, BMW Z2 Coupe late 2013.
![]()
![]()
![]()
Parece que vai ser um facelift muito ligeiro, só com diferença no para-choques frontral e grelha. Fala-se de luzes LED atrás, mas estas spys não confirmam isso.
a BMW já utiliza as DRL?
mantém os "angel-eyes"?
O 3 coupé E92 já tem luzes LED atrás, nas de presença! Quando muito...leva com leds nos piscas e stops![]
Exactamente, luzes LED de presença até o meu 1er já trás []
AstonM, as luzes diurnas, nos BMWs com Xenon são só aqueles 4 "olhos", que também são os minimos. Isso de ligar os médio, secalhar é nos carros sem Xenon.
Em relação aos angel-eyes, que normalmente são chamados àqueles que mudam a cor das luzes diurnas de alaranjadas para brancas, parece que a BMW vai passar a usar isso de origem. No novo S5 GT já vem com isso e já foi visto nas mulas do S5 GT, S5 e S6 em testes. Isto para o Xenon, claro.
Nos BMW 3 coupé (E92), série 1 LCI e coupé, série 5 LCI, Série 3 LCI (E90/91), série 6 LCI, e série 7, X6 e X3 LCI, usam -se as DRL! Estas funcionam com os "angel Eyes" ou "aneis Corona," como lhe queiram chamar, que tem uma luz mais intensa e mais clara que os minimos!
Este sistema é desligável tanto no BC como no I-drive!
Á noite, quando se ligam os minimos ou os médios, as DRL desligam-se e os "aneis", ou "angel eyes"passam a apresentar uma luz menos intensa para contrastar com o xénon!
Todos os BMW actuais tem Led´s nos faróis traseiros!
Nos 3 coupé, sèrie 1 LCI e coupé, X6 e X3 LCI só tem led´s nas se presença, enquanto todos os outros modelos apresentam Led´s nos piscas e luzes de travagem!
Espero ter esclarecido![]