Nissan Murano may get diesel

A tough common-rail turbodiesel engine being rolled out in the Nissan Navara could find soft-road duty in the Murano.  The new 2.5-litre diesel goes on sale in the Navara in April.

However, Nissan Australia spokesman, Jeff Fisher, says the engine could find its way into the Murano, which currently uses a 3.5-litre V6 petrol engine.  "We are studying it," he says. "However, it's not an immediate priority for us."

The diesel Murano has just gone on sale in the UK.  Fisher says that as the engine is built in Spain to go into the Navara, the biggest hurdle getting it into the Murano would be price.  "We'd have to see how it fits," he says.  In the European Navara and Pathfinder, the 2.5-litre dCi develops 140kW at 4000 revs and 450Nm at 2000 revs and delivers a combined fuel economy figure of 8.5l/100km.

Designated as the YD25 engine, it comes with either a six-speed manual or five-speed automatic.  However the Murano version gets a six-speed automatic with adaptive shift control instead of the V6 petrol's CVT automatic.

In the Navara, the YD25 engine has been updated for better combustion and improved intake and exhaust flow.  A new electrically controlled variable nozzle turbo replaces the previous hydraulic system to provide quicker response.

The Euro5 compliant engine also gets a diesel particle filter.  Like the V6, the Murano diesel sticks with Nissan's proven All Mode 4x4-i technology, which sends power to the rear-wheels when a loss of stability or traction is detected.  Meanwhile, off-road lovers will have a long wait for the newest Patrol.  Nissan expects 300kW/550Nm V8 to arrive here early next year.

Although launched with the V8, Nissan is believed to be looking at a 3.0-litre V6 turbo-diesel, shared with some Renault models, to add into the lineup.  The V9X V6 is available in other Nissan models in Europe but Nissan Australia spokesman, Jeff Fisher, believes the V8 will satisfy most customers.

"The new Patrol is a huge leap," he says. "It's not the rock-hopper it was."