понедельник, 25 мая 2009 г.

Motors of model X5 from BMW

Car BMW X5 adventures in the world have begun in America in 1999 when engineers BMW, cardinally having processed "five" E39 Touring, have made easy furore in the market, having staked out a vacant place in premium-segment SUV. "Iks-fifth", as well as many representatives of a class, have been simply obliged to appear slow грязомесом, abusing use of fuel in not put quantities.
By no means! It has turned out dynamical, elegant, and during too time very obedient in management BMW X5 which has broken traditions and gradually became one of the best players in class SAV (so BMW has altered after the own fashion more habitual abbreviation SUV).
Car BMW X5 in body E53 has put out a nose on the market. The constant full drive and automatic transmission demanded the dynamical, "malicious" engine. Such was two: both petrol, обьёмом 3,0 and 4,4 litres, capacity of 231 and 286 "horses" accordingly. The first was рядной the six working in steam both with mechanics, and with АКПП, the second had configuration V8 and was joined only with АКПП. This спарку in 2001 was diluted трёхлитровым with diesel engine Common Rail, capacity of 184 h.p. it Was aggregated with 5-step АКПП. The ruler not for long has existed. Modernisation of "Iks-fifth", spent in 2003, has mentioned also engines: a turbodiesel, having kept working volume of 3,0 l., became 218-strong, capable to disperse BMW X5 to hundred for 8 seconds. To 320 horsepowers petrol "eight" has added, and the younger motor remained almost same.
To processing have subjected also transmission – it became six-step, including "mechanics". In the sports version (the index 4,6 IS) was accessible 4,6 litre engine from which 347 horses have been removed.
Transition in 2006 on new body E70 has once again led to updating of a motor number. Engines have habitually grown muscles. Modern scale of engines – two turbodiesels of 231 h.p. and 286 h.p., трёхлитровая рядная the six with 272 лошадьми, and also 4,8 litre eight capacity of 355 horsies. This tiny "nuclear reactor" allows rather big to "Iks-fifth" взбрыкнуть from a traffic light to first hundred for 6,5 seconds!
Mad мощностные indicators of engines, nevertheless, do not allow to name the Bavarian off-road car «a fuel cemetery». Even the 355-strong monster has the declared average expense горючки 12,5 litres on one hundred. Appetites BMW X5 of turbodiesels in the mixed cycle are declared more than modest are 9 litres дизтоплива on one hundred. These indicators – achievements of modern technologies among which the inlet path changed on length, the varied height of rise of valves Valvetronic, and it is final, perfected operating electronics. A considerable merit in expense decrease – use in engines and bodies of easy alloys for decrease in full weight, and improbable for such "tank" to what is BMW X5, aerodynamics.

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