2026 Bentley Bentayga Extended Wheelbase Price in Australia

The Bentley Bentayga Extended Wheelbase, commonly called the Bentayga EWB, takes the core Bentayga formula and places even greater emphasis on rear-passenger comfort. Bentley extends the wheelbase by 180 mm, creating a notably more spacious rear cabin while retaining the commanding SUV proportions and unmistakable brand design. In Australia, that makes the EWB especially relevant to buyers who want the presence and versatility of a luxury SUV but expect rear-seat accommodation closer to a chauffeur-focused limousine.

The exterior remains recognisably Bentayga, with Bentley’s large grille, detailed lighting and carefully surfaced bodywork. The additional length is integrated into the profile rather than turning the vehicle into a simple stretched conversion. Bentley quotes an overall length of 5,305 mm and a 3,175 mm wheelbase for the EWB Azure technical specification, so buyers should be aware that this is a substantial vehicle for urban garages and tight parking spaces. The benefit is the generous rear environment, where the extra wheelbase is devoted to passenger space.

Comfort is the defining theme. Depending on specification and options, the rear cabin can be configured with highly adjustable individual seating and Bentley’s comfort technologies. The EWB range is designed to make long journeys calmer and more relaxing, while high-grade leather, veneers, metal detailing and extensive colour choices create the hand-finished ambience expected from Bentley. For Australian owners who spend significant time being driven, this rear-seat focus is a meaningful distinction from the standard-wheelbase Bentayga.

Bentley equips the current Bentayga EWB with a 4.0-litre twin-turbocharged V8 petrol engine. Official technical data for the EWB Azure lists 404 kW and 770 Nm, with 0–100 km/h in 4.6 seconds and a maximum speed of 290 km/h. Those figures underline that the extended body is not intended to trade away Bentley performance. Advanced chassis systems help the large SUV remain composed and manoeuvrable while maintaining the smooth ride expected of a comfort-led flagship.

Personalisation is another major part of the ownership proposition. Bentley offers seven standard exterior colours and says the broader extended, satin and Mulliner selections bring the choice to around 80 finishes. Cabin choices extend across hides, stitching, veneers and technical finishes, while audio and rear-cabin options can further change the character of the vehicle. This commissioning depth gives Australian buyers considerable freedom to create either a discreet business-oriented specification or a much more expressive luxury SUV.

The Bentayga EWB is therefore not simply a larger Bentayga. It is positioned for buyers who prioritise rear-seat room, wellbeing and craftsmanship while still wanting V8 performance and SUV versatility. Its cost, physical size and fuel use are significant considerations, but its combination of space, speed and bespoke luxury is unusual. For an Australian customer comparing flagship luxury SUVs and chauffeur-oriented sedans, the Bentayga EWB offers a distinctive middle ground with the added flexibility of an SUV body.