Performance Review: Bentley Bentayga 4.0 V8 Bi Turbo - [2018]

Figures & Specs Summary:

Bentley Bentayga Performance Review.

Introduction:

This edition of the Bentley Bentayga 4.0 V8 Bi Turbo is the 8 speed / Auto version and was first brought out in 2018. This was at around the same time as the introduction of the 2019 Pininfarina Battista 1900 and the 2019 Bugatti Chiron Sport 110 ans Bugatti.This particular Bentley Bentayga has a 3996cc Twin Turbo Petrol powerplant with 8 cylinders in a V formation.

Alternative Petrol V8's includes the 2023 Dodge Challenger SRT Demon 170

The Bentayga shares its Petrol V8 engine configuration with the likes of the 2023 Dodge Challenger SRT Demon 170 and the 2023 Ferrari SF 90 XX Spider 4.0 V8 Turbo. If you're looking for other fast cars which share the Bentayga's All Wheel Drive, SUV combination then how about the or the .

Power and Weight:

Weighing in at 2388 kgs (5264 lbs) this makes the Bentley Bentayga 4.0 V8 Bi Turbo in the same weight category as the 2019 BMW X5 M Competition 4.4 V8 Turbo F85 or the give or take 50kg.

The Bentley Bentayga shares the same bhp with the 3996 Bentley Continental GT 4.0 V8 Turbo Convertible (542 bhp)

In terms of power the 3996cc 32V V8 engine produces 542 bhp (404 kW) @ 6000 rpm similar to the 3996 Bentley Continental GT 4.0 V8 Turbo Convertible (542 bhp) or the 2023 BMW 3 Series M3 CS 3.0 Twin Turbo G80 (542 bhp).

The Twin Turbo V8 throws out 568 lb-ft (770.1 Nm) @ 1960 rpm placing it with cars of similar torque performance figures such as the 3996 Bentley Continental GT 4.0 V8 Turbo Convertible (568 lb-ft) or the 2023 McLaren 750S Spider 4.0 V8 Twin Turbo (590 lb-ft).

Power to Weight:

If one combines the weight with power or torque performance for the Bentley Bentayga you can get a better idea of it's real world performance.

The 2008 Porsche 911 Carrera S Cabriolet 997 (251.6 bhp per ton) has similar Bhp Per Ton stats as the Bentley Bentayga.

The Bentley Bentayga has a Power to weight ratio of 226.9 bhp per ton and 237.8 lb-ft per ton. Bhp Per Ton figures of the 2018 Bentayga competing with the 2008 Porsche 911 Carrera S Cabriolet 997 (251.6 bhp per ton) or the 2004 Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo (251.5 bhp per ton).

Power to Weight(cont.):

If you agree with the late great Carroll Shelby then arguably an even better indicator of potential performance, Torque. Use weight as well and you end up with - Torque per ton, with the Bentley Bentayga generating around 237.8 lb-ft per ton. If you're curious as to what other cars have as much torque to weight then look no further than the 1966 Pontiac GTO 6.4L V8 (262.8 lb-ft per ton) or the 2012 Aston-Martin Vanquish 5.9 V12 (262.7 lb-ft per ton).

Acceleration:

With a 0-60mph time of 4.40 secs or a 0-100km/h (0-62mph) of 4.5 secs, this made the Bentley Bentayga 4.0 V8 Bi Turbo as fast as the 2023 Porsche Cayenne S 4.0 V8 Turbo (4.40 secs) the 2023 Porsche Cayenne Coupe S 4.0 V8 Turbo (4.40 secs) the 2020 Maserati Quattroporte Trofeo 3.8 V8 Twin Turbo (4.40 secs) the or the 2020 Audi A4 S4 3.0 V6 Turbo (4.40 secs). This Bentley Bentayga 4.0 V8 Bi Turbo is also faster than the 2022 BMW i7 xDrive60 (4.50 secs) the 2021 Rolls-Royce Ghost Black Badge 6.6 V12 Twin turbo (4.50 secs) the 2021 BMW 2 Series M240i xDrive Cabrio 3.0 Turbo F23 (4.50 secs) the and the 2021 BMW 2 Series M240i xDrive 3.0 Turbo F23 (4.50 secs).

Quarter Mile time is a close race between the Bentayga and the 1978 BMW M1 3.5 2d Manual

When talking about the performance of the Bentley Bentayga on the drag strip it can reach a quarter mile in an estimated 12.97 secs @ 105.5 mph. Similar performance down the quarter mile can be found with the the 1978 BMW M1 3.5 2d Manual (12.91 secs), the 2004 Chrysler Crossfire 3.2 V6 SRT-6 2d Auto (12.91 secs), and the 1964 Pontiac GTO 6.4 V8 (12.91 secs).

Top Speed:

Modern performance cars are often artificially restricted to 155mph. The 2018 version of the Bentley Bentayga 4.0 V8 Bi Turbo has a maximum speed of 180mph.

Top Speed of the 2018 Bentayga equals the 2023 Porsche Boxster Spyder RS 4.0 982 (191 mph)

If maxing out your car on the AutoBahn is your thing and you're wondering what's faster than the 2018 Bentley Bentayga 4.0 V8 Bi Turbo then how about the 2023 Porsche Boxster Spyder RS 4.0 982 (191 mph), the 2022 BMW 4 Series M4 CSL 3.0 Twin Turbo G82 (191 mph), or the 2021 Nissan NSX Type S 3.5L V6 (191 mph).

Related Links:

2018 Bentayga Rivals List.

A Brief History of Bentley

Car Comparison