2020 Bentley Bentayga
Fuel Economy Overview
The 2020 Bentley Bentayga achieves an EPA-estimated 17 MPG in combined city and highway driving, with 14 MPG in the city and 23 MPG on the highway. Powered by a 4L 8-cylinder turbocharged engine paired with a automatic (s8), this standard sport utility vehicle 4wd features All-Wheel Drive drive.
In terms of environmental impact, the 2020 Bentayga produces approximately 508 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this Bentayga has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $4,050, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $9,500 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
The Brick Effect: Highway Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Standard Sport Utility Vehicle 4WD has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.
5-Year Total Cost of Ownership
Recall Intelligence
Bentley Motors, Inc. (Bentley) is recalling certain 2017-2023 Bentayga vehicles. The fuel supply module wiring can overheat and melt the flange, resulting in a fuel leak.
Consequence & Remedy
Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy: Dealers will replace the flange and fuel supply module wiring, free of charge. Owner notification letters were mailed October 20, 2023. Owners may contact Bentley customer service at 1-800-777-6923. Bentley's number for this recall is RE23/19.
Bentley Motors, Inc. (Bentley) is recalling certain 2019-2020 Bentayga vehicles. A fuel line quick connector located in the engine compartment may leak.
Consequence & Remedy
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Bentley will notify owners, and dealers will replace the fuel line and quick connector, free of charge. The recall began September 11, 2020. Owners may contact Bentley customer service at 1-800-777-6923. Bentley's number for this recall is RE20/14.
Bentley Motors, Inc. (Bentley) is recalling certain 2018-2020 Bentayga vehicles equipped with third-row seats. The third-row upper seat belt attachment may not stay connected to the vehicle in the event of a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 210, "Seat Belt Assembly Anchorages."
Consequence & Remedy
Consequence: If the seat belt is not properly secured in the event of a crash, the occupant will not be properly restrained, increasing their risk of injury.
Remedy: Bentley will notify owners, and dealers will replace the upper seat belt attachment bolt, free of charge. The recall began May 20, 2020. Owners may contact Bentley customer service at 1-800-777-6923. Bentley's number for this recall is RE20/06.
Bentley Motors, Inc. (Bentley) is recalling certain 2018-2020 Bentayga vehicles. In the event of a crash, the side curtain air bags may not properly inflate.
Consequence & Remedy
Consequence: An air bag that does not properly inflate in the event of a crash can increase the risk of injury.
Remedy: Bentley will notify owners, and dealers will replace the curtain air bags, free of charge. The recall began April 10, 2020. All vehicles (4) have been remedied as of October 29, 2020. Owners may contact Bentley customer service at 1-800-777-6923. Bentley's number for this recall is RE20/04.
Loading live complaint data...
Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Bentley Bentayga configurations.
Similar 2020 Standard Sport Utility Vehicle 4WD Alternatives
2020 Audi SQ7
4L 8-cyl All-Wheel Drive
2020 Audi SQ8
4L 8-cyl All-Wheel Drive
2020 BMW X7 M50i
4.4L 8-cyl All-Wheel Drive
2020 BMW X7 xDrive50i
4.4L 8-cyl All-Wheel Drive
2020 Cadillac Escalade 4WD
6.2L 8-cyl 4-Wheel Drive
2020 Chevrolet Tahoe K1500 4WD
5.3L 8-cyl 4-Wheel Drive
Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)