Nissan has just taken the wraps off its updated Patrol SUV, which is sold under the Infiniti brand in North America as the QX. While certain style elements are likely to change, the general look of the beast will remain. Nissan has even chosen to upgrade the Patrol’s interior to Infiniti standards, so we shouldn’t expect too much to change on the inside.
Under the hood, the truck retains Nissan’s 5.6-liter V8, but there are some surprises too. For starters, the engine features direct injection technology to produce 400-hp and 405 ft-lbs of torque. It’s likely to give a marked improvement in fuel economy thanks not only to that direct-injection tech, but because of a seven-speed automatic transmission. A new electronic four-wheel drive system is also a part of the package, with four modes (pavement, sand, rock and snow), which can be selected by the driver.
As expected, the truck retains its fully independent suspension.
Other highlights include hill start assist and hill descent control as well as Nissan’s new “curtain vent” technology that pumps the AC out of thin vents above the windows where the sun shines hottest.
Expect all of this and a shiny new Infiniti badge when the Patrol launches at the New York Auto Show next month as the Infiniti QX56. The Nissan Armada version should follow thereafter.
GALLERY: 2011 Nissan Patrol
Official release after the jump:
Abu Dhabi, UAE (Feb. 13, 2010) – Reliable, unbreakable, affordable. The Nissan Patrol is a name synonymous with ruggedness, a legendary off-roader capable of going anywhere, anytime. Meticulously honed for over five decades, the Patrol is Nissan’s flagship large SUV model and enjoys a rich heritage particularly in the Middle East that dates back to the 1950’s. This off-road trendsetter was one of the first dedicated four-wheel-drive vehicles in the climatically demanding Middle East region, and boasts the notable distinction of also being the first vehicle to successfully cross the grueling Simpson Desert in Australia back in 1962.
Under the banner of “The Hero Comes Home” the Patrol is back as an all-new seventh generation model, building on its impressive history, but at the same time, incorporating a new platform, a radical new design direction, significantly enhanced interior comfort and luxury, powerful new V8 engines, a 7-speed automatic transmission and a new 4WD system.
“We paid special attention to the needs of current Patrol owners, and their passengers, and so focused on creating first-class levels of comfort for the whole family. Heightened luxury, a roomier cabin and a quieter ride combine to achieve this goal, while maintaining Patrol’s superior off-road heritage” stresses Hiroyuki Fushiki, project head and Segment Chief Product Specialist.
Tested to the limit Wanting to build the best possible Patrol, engineers first tuned and tested 200 prototypes for dynamic evaluation at the company’s Motegi, Oppama and Tochigi proving grounds before sending them to the Middle East where they were exposed to every imaginable challenge; desert, rocky surfaces, highways and inner-city traffic. “By the time we came around to adding the new body and interior, we had virtually completed our reliability and durability testing and perfected all of the new technologies,” says chief vehicle engineer, Takashi Fukui.
New exterior more sophisticated but still rugged After extensive market research, especially in the Middle East, the design team concluded that for the Patrol to beat its main competitors, it needed not only a brand new design direction but class-leading engine performance, greater luxury and comfort and a smart mix of new technologies that enhanced the total driving experience. Product design director, Taiji Toyota, tells us that the all-new exterior design is like a breath of fresh air. “Not as edgy and hardcore as its predecessor, the softer new surfaces are beautiful and add a sense of modernity to the design equation, while still maintaining a ruggedness and commanding road presence” he said.
According to the design director, one design element that expresses ‘Patrol’ and had to feature strongly was the angled-strut motif front grille. It was meticulously proportioned to deliver a sense of continuity with past models but give a touch of newness while enhancing the car’s status level.
Focus on roomier, more luxurious cabin Featuring generous amounts of leather, polished aluminium and wood grain paneling, the Patrol’s interior too has been significantly upgraded. Given that most customers only go off-road no more than 15% of the time, designers wanted to create a better, higher quality interior for the whole family.
In keeping with the Patrol’s mission to deliver more comfort and more room, the new Patrol delivers seat dimensions that outclass all competition. Boasting wider, higher and deeper front seats, the Patrol offers over 100mm more legroom for second row passengers, and a roomier third row of seats as well. Employing double the lateral rigidity over the outgoing model, the new Patrol sits on a revised platform that now offers a more robust construction with a low vibration body.
All-new V8 engine leads array of segment-beating hardware The new Patrol is now the most powerful vehicle in its class. And the key technology achieving this jump in performance over the predecessor’s 4.8 litre power plant is the newly developed ‘VK56VD’ 5.6-litre V8 engine with VVEL (variable valve event and lift) and DIG (direct injection gasoline) technologies that generate 400hp and 550Nm of torque on the top specification version of this new engine. Every component has been redesigned for maximum performance and smooth response, while a new 7-speed automatic transmission with a wider range of gear ratios than its predecessor, gives the off-roader the ability to deliver power faster.
Comprehensively upgraded 4WD system sets new standard In a world-first for Nissan, the new Patrol employs a Hydraulic Body Motion Control System (HBMC), which keeps the car flatter with less body roll during lane-changing and cornering, while delivering a comfortable ride in city driving and superb stability on rugged and sandy tracks. Another crucial part of handling equation comes from the new suspension system, which now employs 4-wheel independent suspension, upgraded from the previous rigid axle setup. Nissan has completely redesigned the vehicle’s suspension from the bushes to the links. The combination of HBMC and the new suspension system with its longer suspension stroke delivers significantly improved handling and stability on both on- and off-road terrain.
The Patrol also employs a newly developed ALL MODE 4×4 system incorporating a variable 4×4 mode package. It allows the driver to quickly switch between four drive modes: sand, on-road, snow and rock, with the flick of a switch. In sand mode, owners are able to drive safely, quickly and skillfully in sand and dirt, just like professional rally drivers.
In addition, the Patrol also offers a new Hill Start Assist and Hill Descent Control which can also be selected easily with the touch of a button. With Hill Start Assist, if a driver stops on a slope and steps off the brake pedal, the system keeps the vehicle stationary – with no roll back. Hill Descent Control uses the brakes to maintain a constant downhill speed of 7km/h in 4H mode and 4km/h in 4L mode.
The new model employs a revised Tyre Pressure Monitor System (TPMS) with tyre inflation indicator which beeps the horn softly to inform drivers that a suitable tyre pressure has been reached.
A revised, more effective brake system also provides the best braking performance in its class thanks to its new hydraulic brake booster and a 4-piston opposed front caliper setup with larger 358mm front discs.
More world-firsts Nissan designers paid special attention to the second row seat passengers by not only significantly expanding legroom, but by also fitting a new multi-screen DVD entertainment system, a first form Nissan. It boasts two rear-facing TVs; one 7-inch monitor embedded into each front seat headrest.
Fitted with six airbags for top grade, the Patrol also comes with a totally revised climate control system boasting another world-first – the curtain vent. Curtain vent has several small but highly effective vents mounted in the ceiling above each side window to blow a strong current of cool air down forming a curtain of air that acts as a barrier to heat penetrating the cabin.
Yet another impressive Patrol feature is the cool box mounted in the centre console between the front seats. Incorporating a unique double hinge design, the lid of the cool box can be opened easily from either the front or second row of seats to access the six 600ml drink bottles inside.
And lastly… With its fresh new styling, superior packaging, powerful but economical V8 engine, clever off-road technologies and higher levels of luxury and comfort, the all-new Patrol is now a true segment leader.