All-new Range Rover Sport fuel consumption cut

Range Rover Sport.jpg

Range Rover Sport

The all-new Range Rover Sport has a weight saving of up to 420kg, fuel consumption cut by up to 24 percent, and a hybrid model will be arriving with emissions of just 169g/km CO2.

At launch, the all-new Range Rover Sport will have two engines – a supercharged 5.0-litre 510PS V8 petrol engine and a 3.0-litre 292PS SDV6 diesel engine.

The powertrain line-up will be expanded in early 2014 by the addition of a 3.0-litre 258PS TDV6 and high performance 4.4-litre 339PS SDV8 diesel engine.

In addition, a high-efficiency diesel Hybrid model will be available to order in 2014.

Across the range, 0-60mph acceleration times start from 5 seconds, while fuel consumption is cut by up to 24 percent – depending on model – and CO 2 emissions start as low as 194g/km.

All petrol and diesel engines in the new Range Rover Sport are paired with the electronically controlled ZF 8HP70 8-speed automatic gearbox.

The weight reduction measures on the new Range Rover Sport open up the future possibility for the fitment of a smaller, lighter power plant, such as a four-cylinder engine – a model which could have an overall weight of less than 2000kg, a reduction of over 500kg from the previous lightest model.

The all-new Range Rover Sport is the first vehicle in its segment to feature an advanced all-aluminium body structure, which not only delivers significantly reduced weight and enhanced sustainability, but also contributes to outstanding agility and driving dynamics.

Engineered in parallel with the new Range Rover, the new model’s lightweight aluminium body structure employs a combination of pressed panels, plus cast, extruded and rolled aluminium alloy parts, so the strength is concentrated precisely where the loads are greatest. The vehicle’s platform is 39 percent lighter than that of the previous model.

The lightest ‘weight from’ figure on the previous Range Rover Sport is 2535kg; the lightest ‘weight from’ figure on the all-new Range Rover Sport with its future four-cylinder petrol engine is sub-2000kg – representing a weight saving of over 500kg.

Comparing equivalent models using the V6 diesel engine, the new Range Rover Sport ‘weight-from’ figure is 2115kg, compared to 2535kg – representing a weight saving of 420kg.

In 2014, the new Sport’s improvement in efficiency will be raised to a new level with the introduction of an ultra-efficient diesel Hybrid achieving CO 2 emissions of 169g/km.

All models across the range are fitted with an advanced intelligent Stop/Start system which improves fuel consumption by up to 7 percent.

The all-new Range Rover Sport was revealed to the world on the streets of New York. The Manhattan skyline was the perfect backdrop for this world premiere with more units of Range Rover Sport sold in the United States than any other global market and New York being the model’s best-selling city.

Developed alongside the all-new Range Rover, the new Range Rover Sport now delivers the brand’s best-ever on-road dynamics together with class-leading, genuine Land Rover all-terrain capability. The new Range Rover Sport offers the flexibility provided by the option of occasional 5+2 seating.

Exploiting Land Rover’s breakthrough lightweight suspension design and innovative dynamic chassis technologies, the Sport’s all-new, first-in-class aluminium architecture achieves a weight saving of up to 420kg. This transforms the vehicle’s dynamic performance, enabling it to blend agile handling with exceptional comfort, offering a unique mix of sporting luxury and a dynamic, connected driving experience, along with CO 2 emissions reduced to 194g/km.

The new Range Rover Sport has been engineered to deliver dramatically improved on-road driving dynamics, with more connected and agile handling complemented by enhanced ride and refinement.

Wheel-travel is class-leading (260mm front and 272mm rear) and provides exceptional wheel articulation of 546mm to deal with the toughest conditions. Maximum ground clearance is increased to 278mm (+51mm) and the upgraded air suspension system automatically varies between two ride heights, while the next generation ground-breaking Terrain Response Ž 2 system automatically selects the most suitable terrain programme.

Fifth generation air suspension provides up to 115mm of regular movement, from the lowest setting ‘access height’ (now 10mm lower at 50mm for easier entry and exit) to the standard off-road height. An automatic extension, triggered by sensors, and a manually-selected extension, both raise the Sport by 35mm, giving a total movement range of 185mm.

The re-engineered air suspension system with its new +35mm intermediate setting means that the off-road mode can remain available at much higher speeds (80km/h up from 50km/h) than was possible before, which is valuable in terrain with long, rutted dirt roads.

All-new, the electric power steering is characterised by a lighter, more direct steering feel. A choice of two full-time 4WD systems will be offered. One system provides a two-speed transfer case with low-range option, for the most demanding off-road conditions with a front-rear 50/50 percent default torque split, and 100 percent locking capability.

The alternative system is 18kg lighter and features a single-speed transfer case with a Torsen differential, which automatically distributes torque to the axle with most grip, working together with the traction control systems to deliver excellent traction in all conditions. The default front-rear torque split of 42/58 percent is designed to provide a rear-wheel drive bias for optimum driving dynamics.

New or enhanced chassis technologies for the new Sport include Adaptive Dynamics featuring continuously variable dampers (CVD), and on more powerful models, a dedicated Dynamic mode in the Terrain Response 2 system for enthusiastic on-road driving. This system is combined with twin-channel Dynamic Response active lean control, a Dynamic Active Rear Locking Differential, and Torque Vectoring by Braking, which transfers torque to the outside wheels during cornering, reducing understeer.

The Range Rover Sport was introduced in 2005 and has had sales exceeding 380,000 units to date.

Designed and engineered at Land Rover’s development centres in the UK, the new model will be produced in a state-of-the-art low-energy manufacturing facility at Solihull, UK.

On sale during the third quarter of 2013, the new Range Rover Sport will ultimately be introduced in 169 markets worldwide.

Customers will have a choice of three equipment levels from launch (HSE, HSE Dynamic and Autobiography Dynamic), and an SE derivative available on TDV6 models from early 2014.

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