With the launch of the new electrified luxury SUV Bentayga Hybrid, Bentley is taking the next step on its journey to a sustainable future.
Following the recent launches of the new Bentayga V8 and Bentayga Speed, the new Bentayga Hybrid becomes the third model in the most successful luxury SUV portfolio the segment has ever seen.
The new exterior and interior design emphasises Bentley design DNA across the entire model range, giving Bentley the freshest and most modern product family of any luxury car company.
Customers of the Bentayga Hybrid can escape the noise of the city through the refined and acoustically-isolated serenity of the cabin without engine interference, using up to 31 miles of electric-only range (NEDC), before physically leaving the city behind with the comfort of a total combined range of 536 miles (NEDC).
Hybrid Powertrain Drives Further Technological Advancements
The Bentayga Hybrid’s electrified powertrain consists of 12 main components in three key areas. Firstly the distribution of electricity; the charge point is located on the left-hand side of the car, opposite the fuel flap and is specific to the region of the vehicle. An LED provides a visual indicator showing the state of charge of the battery, which can be charged at a rate of 7.2kW/h.
The 17.3 kWh lithium battery consist of 168 individual cells with an expected life of 100,000 miles or eight years, and can be charged to 100 per cent in as little as two and a half hours (region specific). The power electronics convert the energy stored from the high voltage battery to supply the E Motor or supplement the existing 12v vehicles electrical infrastructure.
Conversion of stored energy into smooth, effortless performance is via the 94 kW (126 bhp) E Motor which can produce up to 258 lb.ft (350 Nm) of torque. The E Motor is housed within the transmission between the gearbox and internal combustion engine and can deliver full torque instantaneously from stationary, providing silent and rapid vehicle acceleration.
A 3.0 litre twin turbocharged V6 engine supplements the E Motor when additional torque is required or when speeds above 84 mph are requested. To warn pedestrians of the vehicle’s near silent movement, a dedicated speaker emits an exterior sound at low speeds.
The Bentayga Hybrid not only has different drive modes but can also use the information stored via the Bentley Hybrid Efficiency Navigation system to achieve the very best efficiency, via feedback through the throttle pedal.
The Bentley Hybrid Efficiency Accelerator Pedal provides a pressure point when in EV Drive to denote the boundary between pure electric and hybrid power. This encourages the driver to stay in EV Drive for as long as possible but can also be disabled if required.
Bentley Hybrid Efficiency Braking blends seamless integration of braking between the E Motor and conventional hydraulic braking, to provide a conventional feel to the brake pedal for comfort and the driving experience while maximising recuperation of energy.
A dedicated button allows control over the three E Modes – EV Drive, Hybrid Mode and Hold Mode. These will enable the driver to manually manage battery usage during a journey – though this can also be managed automatically by the car.
EV Drive mode is engaged as soon as the car is switched on, and maximises the electric driving experience. This is ideal for city driving and for shorter journeys. The Bentley Hybrid Efficiency Accelerator Pedal provides feedback to the driver using a pressure point to denote the boundary between pure electric and hybrid power. Using predictive data from the Bentley Hybrid Efficiency Navigation database, the pedal will vibrate when approaching a junction or speed limit decrease, advising the driver to lift off the throttle, saving energy whilst also giving the maximum opportunity for regeneration. Haptic feedback through the throttle pedal of the transition between the E Motor disengaging and the internal combustion engine starting encourages the driver to stay in EV Drive for as long as possible, maximising efficiency. In pure electric drive, the E Motor continues to function up to speeds of up to 84mph.
Hybrid Mode maximises vehicle efficiency and range using data from the intelligent navigation system. This mode is suited for longer journeys and uses predictive E-Mode and engine coasting whilst following directions from the navigation system. Inputting a destination, the car will automatically engage the correct Drive Mode for each part of the journey, constantly calculating the most efficient use of battery charge and storing electrical energy for sections of the journey where it is most useful – such as when arriving in the city. The system will reduce on-board charge to zero just as the vehicle reaches its destination, maximising overall efficiency.
Hold Mode balances engine and electric power to hold high voltage battery charge for later use. This is the default mode when in Sport is to provide consistent boost and recuperation.
The new Bentayga Hybrid is delivered with all of the required market specific cables, facilitating charging of the vehicle at the home or via industrial charge points at work or in public car parks. In addition to the standard equipment supplied customers can also choose a Bentley branded wallbox available as a no cost option* providing an attractive solution housing the charge unit and neatly storing the charge cables.
The latest release of the My Bentley in-car and remote connected car services are available through the new Bentayga Hybrid. In-car services are now delivered through an embedded SIM, meaning they no longer require a data connection from a customer’s mobile device.
Remote services – subject to regional availability – are accessible through the My Bentley app and are further improved, including the technology levels and range of features.
Source: Bentley
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