Published on September 26th, 2016 | by Subhash Nair0
Meet Bentley’s First Diesel Vehicle Weighs 2.4 Tonnes and Still Hits 270km/h
Bentley Motors today announces full details of the first diesel model in the iconic British brand’s history – the Bentayga Diesel.
At the heart of the world’s fastest and most powerful luxury diesel SUV is an all-new, technologically advanced, triple-charged, 4.0-litre, 32-valve V8 engine. Developing 429 bhp and 900 Nm of torque, the Bentayga Diesel hits a top speed of 270 km/h and can accelerate from 0-100 km/h in 4.8 seconds (0-60 mph in 4.6 seconds).
Bentley’s Crewe-based engineers have developed a V8 powertrain to deliver an authentic Bentley driving experience. Peak torque is available from very early in the rev range (just 1,000 rpm), which makes progress in the Bentayga Diesel truly effortless.
New clean technology gives the Bentayga Diesel the lowest CO2 emissions of any Bentley, as well as a range of over 1,000 km (621 miles) – allowing owners to, for example, drive from London to Verbier, Bordeaux or the Scottish Highlands on a single tank.
Inside, the Bentayga Diesel retains the innovative features, advanced technologies and handcrafted luxury for which the Bentley Bentayga is renowned.
Clean, Powerful Performance – V8 Engine Offers Sublime Capability
The Bentayga Diesel retains the dynamic performance of the Bentayga W12, while introducing clean technologies and enhanced range.
The next-generation 4.0-litre V8 engine, mated to a ZF eight-speed automatic transmission, develops a class-leading 435 PS (429 bhp) and 900 Nm (664 lb. ft.) of torque. Variable-geometry, sequential twin-scroll turbochargers are powered by the exhaust gases, while a third electric supercharger – powered by Bentley’s innovative 48V system – spools up within 30 microseconds to eliminate turbo lag. The effect is effortless, seamless power delivery across the entire engine-speed range – the quintessential Bentley driving experience.
An immense amount of torque is available from very low speeds, with peak torque achieved from just 1,000 rpm, for both seamless on-road performance and exemplary off-roading ability. The immediate flow of power complements the traditional, class-leading refinement and performance customers have come to expect.
The new model has also been made with a number of specific developments to provide peerless refinement. For example, the bespoke exhaust system has been acoustically engineered to be as quiet and refined as possible.
The addition of Selective Catalytic Reduction contributes to lower nitrous oxides. Combined with Bentley’s stop-start system; class-leading CO2 emissions of 210 g/km; and an impressive range of over 1,000 km between fuel stops, this technology puts the Bentayga Diesel at the forefront of advanced engine efficiency.
Contemporary, Luxurious British Design
The Bentayga Diesel demonstrates the same authentic and modern British luxury design as its W12-powered stablemate, while also benefitting from a number of unique styling additions.
A V8 Diesel badge is embedded on the lower front door edge, complemented by a new Bentley ‘twin-quad’ exhaust tailpipe design, which provide a further subtle reminder of the new engine specification.
Further distinctive external styling cues include a bold, black matrix grille with chrome surround and central bar, which serves as a signature for the powertrain that lies behind. A new optional Mulliner Driving Specification 21” wheel – available in a silver or grey painted finish (the latter with machined accents to the spoke and rim) – can be specified, with a 20” ten-spoke alloy wheel offered as standard.
The Bentayga’s cockpit sets new standards for both luxury and precision, with meticulous tolerances between the exquisite veneered woods and metal elements.
The hand-selected veneers – including a new Liquid Amber finish introduced with Bentayga Diesel – form pure and elegant surfaces throughout the cabin. Each of the 15 pieces are shaped by Bentley’s artisans and finished with trademark Bentley attention to detail.
As with all Bentleys, the Bentayga Diesel can be handed over to the highly skilled craftspeople at Mulliner, Bentley’s bespoke coachbuilding department, who will respond to individual customer requirements.
The Bentayga is available with an exquisite integrated Mulliner Hamper Set, complete with refrigerator, bespoke fine Linley china cutlery, crockery and crystal glass, and storage area for dry goods. For comfort in the great outdoors, sections of the hamper can be removed and used as seats.
A bespoke mechanical Mulliner Tourbillon by Breitling clock can also be specified. The most complex of watch mechanisms, the Mulliner Tourbillon is automatically wound periodically by a dedicated high-precision winding mechanism within the car. This masterpiece is machined in solid gold (customers can select from either rose or white gold), with a choice of either a mother-of-pearl or black ebony face and decorated with eight diamond indexes.
Effortless Bentley Performance, Unrestrained by Climate or Terrain
The development programme for the Bentayga has been the most exhaustive in the Bentley brand’s history, ranging across five continents. From the dirt and gravel of South Africa and the dunes of Dubai, to the muddy fields of Cheshire, and from -30°C in the frozen North Cape to searing 50°C desert heat, the Bentayga’s ability to perform on any surface and even in the most extreme conditions has been proven.
The Bentayga Diesel can be specified with Bentley Dynamic Ride – the world’s first electric active roll control technology that utilises an unrivalled 48V system. Inherent in larger vehicles with a higher centre of gravity, this system instantly counteracts lateral rolling forces when cornering and ensures maximum tyre contact to deliver class-leading cabin stability, ride comfort and exceptional handling.
Bentley’s adaptive and reactive system provides variable torsional resistance, allowing the Bentayga to be both dynamically capable and comfortable for all occupants at all times. The pioneering use of a 48V system – which on Bentayga Diesel utilises a new lithium-ion battery system to offer even greater reserves of power – results in silent, instantaneous responses to deal with all road surfaces.
Electric Power-Assisted Steering (EPAS) is also featured on the Bentayga. The new system improves feedback to the driver, while providing isolation from steering kick-back both on- and off-road. EPAS also features a variable rack ratio, permitting light and fast steering while manoeuvring at low speeds, as well as a more subdued response for excellent stability at high speeds.
The Bentayga Diesel offers class-leading ride comfort, steering feel and handling thanks to the partnership of a highly sophisticated chassis and Electronic Stability Control (ESC). In addition to advanced, multi-mode Traction Control (TCS), the Bentayga also features Hill Descent Control.
Hill Descent Control automatically regulates the vehicle’s speed on steep declines, allowing the driver to concentrate fully on steering and obstacles ahead. It can be pre-set at speeds between two and 30 km/h (going in either direction) and works on gradients greater than five per cent.
As with all Bentleys, the Bentayga Diesel comes with multi-mode air suspension. The driver has four different modes to choose from: High 2, High 1, Normal and Low. High 2, for example, can be manually selected when tackling more severe off-road surfaces. Customers can also lower the rear suspension via a switch in the boot, to ease loading and trailer hitching.