This will effectively replace the Bentley Mulsanne Extended Wheelbase, which was recently discontinued. We don’t know the dimensions yet, but the LWB variant will have a wheelbase of over 117.9 inches, creating more legroom for rear passengers to stretch out in comfort.
The regular Bentayga is already 202.3 inches long, so the LWB variant is going to be enormous. Like the regular Bentayga, the longer luxury SUV will be offered with either a 4.0-liter twin-turbo V8 rated at 542 horsepower and 568 lb-ft of torque or a 6.0-liter twin-turbo W12 generating 600 hp and 664 lb-ft. These units will be paired with an eight-speed automatic transmission.