New ‘L’ model is the first to offer third row seating.

SEATING for six or seven passengers across three rows, at least two powertrain options, three different drive systems, air suspension and loads of new technology.

Those are among highlights of a Jeep that has been the longest-time coming, a new Grand Cherokee. 

The fifth generation car, called the Grand Cherokee L, has been revealed today in the United States, with comment about New Zealand market provision and launch timing yet to come from distributor Ateco, though on that front talk is that Australia will see it around August-September. By that time, Fiat Chrysler will have been subsumed into a new marriage, with Peugeot parent PSA, under the Stellantis brand name. 

Codenamed 'WL75', the Grand Cherokee L is expected to be sold alongside the current five-seater WK2 Grand Cherokee that has been on sale here since 2011.

Remarkably, the WK2 is expected to slog on for another two years, according to overseas’ reports, before it also switches to the L’s all-new unibody platform.

However, in the interim, it’s likely Jeep will also produce the properly new model in a five-seat format. That edition is expected to go into production before the end of 2021, offering first in North America, which will also be the first candidate for a plug-in hybrid variant.

Jeep and parent Fiat Chrysler are emphasising that the information availed internationally today is specific to North America; more information about international plans will be delivered in due course.

Americans see the Grand Cherokee L in Laredo, Limited, Overland and Summit trims, the latter also reaching to a extra-spiffy Summit Reserve package that puts it on super-sized 21 inch rims (Overland and Summit are on 20s, the others on 18s) and adds glam trimmings Jeep admits are as unsited to off-roading as those big hoops.

The general shape has been inspired by the Grand Wagoneer luxury SUV, revealed late last year in concept form.

Powertrain options for the American market initially restrict to the 216kW/350Nm 3.6-litre 'Pentastar' V6 and 266kW/530Nm 5.7-litre Hemi V8 petrol engines.

The new platform is said to be stronger and lighter than the fourth-generation WK2 Grand Cherokee, with more than 60 percent of the body comprising high-strength steel.

Off-road hardware comes in three varieties, ranging from a single-speed transfer case up to a 2.72:1 low-range reduction and rear electronic limited-slip differential.

There is more off-road ground clearance and water fording capability compared with previous generations, and Jeep’s own ‘Quadra-lift' air suspension is touted to return, joined by adaptive dampers to improve on-road and off-road dynamics.

The Quadra-lift system will also improve off-road ground clearance through an adjustable ride height, with up to 277mm in its highest mode.

A 36mm wider wheel track will improve the stance of the Grand Cherokee L, as well as benefitting off-road stability.

Grand Cherokee L safety technologies include autonomous emergency braking, adaptive cruise control, lane-keep assist, blind-spot monitoring, rear cross-traffic alert, a reversing camera and a 360-degree camera.

The model has a digital rear view mirror, 10.25-inch digital instrument display, 10-inch infotainment display, heads-up display and up to twelve USB-A and USB-C power outlets.

 The 10-inch screen runs FCA's Android Automotive-based Uconnect 5 infotainment system, with wireless Apple CarPlay and Android Auto and a 19-speaker sound system.