Thursday, March 31, 2011

New Jaguar XF 2.2 turbodiesel

A new turbodiesel engine 2.2 and a slight change of image are the main changes for this Jaguar XF in the next Auto Show in New York. This mechanism is associated with a stop-start system next generation can improve efficiency by 5 to 7 percent. What do you think? Leave your comments, the most interesting will be published in the journal Hwy.

Alternatively, this news debate on our forums. Four years after its official launch at the Frankfurt Motor Show 2007, Jaguar has decided to make innovative changes in their access XF sedan. The update of this model will focus on small modifications to the exterior design, plus a mechanical renovation.

This section highlights the real protagonist in a new turbo diesel engine 2.2 of 190 hp. The new four-cylinder diesel engine 2.2 of the Jaguar XF has a displacement of 2,179 cm3. In his heart, we find a new water-cooled turbocharger, low-friction pistons and a new crankshaft. Associated with this engine, features a smart stop-start stop-start engine, a device that improves efficiency by 5 to 7 percent.

The torque announced for the Jaguar XF 2.2 D is 45.90 mkg. One of the peculiarities of the incorporation of stop-start system is found in its ability to start and stop the engine more quickly than other similar systems. Also, if you drive costs down to a speed of the motor of less than 400 rpm, the system will shut off the engine, contributing a little to the overall efficiency of this car.

With all this, the number of estimated average fuel consumption stands at 5.4 l/100 km, with an emission level of 149 g / km of CO2. Specialist ZF automatic gearbox is responsible for signing the transmission in the XF 2.2 Diesel. Concretely, the British saloon incorporates a newly developed 8-speed.

The result of the combination of the aforementioned mechanical and this rate, Jaguar announced an acceleration from 0 to 100 km / h in 8.5 seconds while top speed is 225 km / h. In addition to working hard to offer a diesel engine and a performance based rather than reduced consumption and emission levels, Jaguar also wanted to think of travelers, providing better insulation and soundproofing of the cabin.

Concrete manner and according to preliminary tests, the occupants of the new Jaguar XF will receive up to 3 dB (decibels) less when traveling on board. More technical specifications of this model as well as new images of its exterior and interior design will be unveiled just days before the celebration of the New York Hall of 2011, automotive event is open to the public from April 22 to May 1.

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