Spied: 2013 Range Rover

Range Rover is taking a leaf out of Lotus’ book and adding lightness to its new flagship off-roader to dramatically improve fuel efficiency. The next generation of Range Rover is due to arrive this time in 2012, and will feature all-alloy construction for the first time.

The aluminium chassis will draw on Jaguar’s experience when building the current XJ. However, Land Rover’s engineers have done so much work to reinforce the car’s underpinnings and monocoque bodyshell that the firm calls it a separate platform. The chassis will also underpin the next Range Rover Sport, which currently uses the Discovery's mechanicals.

The Range Rover will become the world’s first all-alloy off-roader, ensuring that the newcomer stays ahead of the pack. The firm is targeting a weight cut of over 400kg, taking the kerbweight closer to 2,100kg.

As you can see from this engineering prototype, the newcomer’s wheelbase doesn’t change much from the current model. The finished car will feature a slightly longer set of dimensions in both the wheelbase and track, to liberate extra room inside.

And while the current car’s interior is among the best available on any luxury vehicle, the next Range Rover will feature a more spacious cabin, particularly in the rear, and a hike in quality of materials, fit and finish.

Designed by Gerry McGovern, the new Range Rover will feature the clamshell bonnet, floating roof and jewel-like lights of the current car, albeit with a lower roof and rounder front end to improved aerodynamics.

Engines will begin with improved TDV6 and TDV8 diesels which get stop-start for the first time, mated to an improved eight-speed auto gearbox. Petrol units will follow shortly after launch, followed by a diesel-electric hybrid.

Off-road performance will still be exemplary, with the latest generation of the firm’s Terrain Response system controlling the power delivery to keep you going whatever the landscape throws at you. For more details click here.

Thanks to: Auto Express