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Bentley Bentayga vs. Aston Martin DBX

In comparing the Bentley Bentayga to the Aston Martin DBX, the Bentley Bentayga has the advantage in the area of fuel efficiency. The Aston Martin DBX has the advantage in the area of new vehicle base pricing The Bentley Bentayga and Aston Martin DBX have the same base engine power. Based on this comparison of the Bentley Bentayga versus the Aston Martin DBX, the two cars are fairly comparable.

Bentley Bentayga versus Aston Martin DBX Pricing

For a new model, the Bentley Bentayga's price is between $203,783 and $293,426, with the Aston Martin DBX priced between $188,476 and $227,056.

Engine Power and Fuel Efficiency Comparison

For engine performance, the base engine of both the Bentley Bentayga and the Aston Martin DBX makes 542 horsepower. The Bentayga is rated to deliver an average of 18 miles per gallon, with a highway range of 540 miles. The DBX is rated to deliver an average of 15 miles per gallon, with a highway range of 405 miles. Both models use premium unleaded.

Passenger Space Comparison

The Bentley Bentayga and Aston Martin DBX are comparable in regards to front leg room and rear leg room.

Hauling, Towing, and Off-Road Capabilities Comparison

The Bentley Bentayga has the advantage of offering higher payload capacity, while the Aston Martin DBX has the advantage of offering higher towing capacity and ground clearance.

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2022 Bentley Bentayga

2021 Aston Martin DBX

Pricing

New Asking Price:

$203,783 - $293,426

Used Asking Price:

$168,186 - $242,253

5-Year Depreciation (lower is better):

43.8%

Pricing

New Asking Price:

$188,476 - $227,056

Used Asking Price:

-

5-Year Depreciation (lower is better):

42.1%

iSeeCars Scores & Rankings

Overall Score:

Not available

Reliability:

Not available

Retained Value:

Not available

Safety:

Not available

iSeeCars Scores & Rankings

Overall Score:

Not available

Reliability:

Not available

Retained Value:

Not available

Safety:

Not available

iSeeCars Rankings

Not yet available

iSeeCars Rankings

Summary Review

Not yet available

Summary Review

Not yet available

Pros and Cons

Not yet available

Pros and Cons

Not yet available

Available Body Styles

SUV

Available Body Styles

SUV

Available Drivetrain Options

Gasoline, Plug-In Hybrid

Available Drivetrain Options

Gasoline

Trim Levels

Speed, S, V8

Trim Levels

Base

Warranty Information

Warranty, Bumper-to-Bumper:

3 years

Warranty, Powertrain

3 years

Warranty, Roadside Assistance:

3 years

Warranty Information

Warranty, Bumper-to-Bumper:

3 years

Warranty, Powertrain

3 years

Warranty, Roadside Assistance:

2 years

Safety Ratings

NHTSA Safety Rating (last 5 year average):

Not yet available

IIHS Safety Rating:

Not yet available

Safety Ratings

NHTSA Safety Rating (last 5 year average):

Not yet available

IIHS Safety Rating:

Not yet available

Base Drivetrain Specifications

Horsepower:

542 hp @ 6000 rpm

Torque:

568 foot-lbs @ 1960 rpm

Power-to-Weight Ratio (higher is better):

0.102 hp per pound

Towing Capacity:

Not yet available

Base Drivetrain Specifications

Horsepower:

542 hp @ 6500 rpm

Torque:

516 foot-lbs @ 2200 rpm

Power-to-Weight Ratio (higher is better):

0.110 hp per pound

Towing Capacity:

5940 lbs

Engine Specifications

Engine Size:

4 liters

Engine Configuration:

V

Number of Cylinders:

8

Transmission:

Automatic

Standard/Optional Drivetrain Type:

AWD

EPA Fuel Economy (City/Highway/Combined MPG):

15 / 24 / 18

Range (city/hwy):

338 / 540 miles

Recommended Fuel Type:

Premium Unleaded

Engine Specifications

Engine Size:

4 liters

Engine Configuration:

V

Number of Cylinders:

8

Transmission:

Automatic

Standard/Optional Drivetrain Type:

AWD

EPA Fuel Economy (City/Highway/Combined MPG):

14 / 18 / 15

Range (city/hwy):

315 / 405 miles

Recommended Fuel Type:

Premium Unleaded

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

Standard

Wireless Smartphone Charging:

Standard

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

N/A

Heated Seats:

Standard

Cooled/Ventilated Seats:

N/A

Leather Upholstery:

Standard

Navigation System:

Standard

Sunroof/Moonroof:

Standard

Heated Steering Wheel:

Standard

Standard/Optional Features

Apple CarPlay:

Standard

Android Auto:

N/A

Wireless Smartphone Charging:

Standard

Keyless Entry:

Standard

Keyless Ignition:

Standard

Adaptive Cruise Control:

Standard

Heated Seats:

Standard

Cooled/Ventilated Seats:

N/A

Leather Upholstery:

Standard

Navigation System:

N/A

Sunroof/Moonroof:

Standard

Heated Steering Wheel:

N/A

Safety Equipment

Forward Collision Warning:

Not yet available

Pedestrian Detection:

Not yet available

Lane Departure Warning:

Not yet available

Lane Keeping Assist:

Not yet available

Blind Spot Monitoring:

Not yet available

Rear Cross-Traffic Alert:

Not yet available

360-Degree Camera:

Not yet available

Rear Seat Reminder:

Not yet available

Driver Attention Monitoring:

Not yet available

Safety Equipment

Forward Collision Warning:

Standard

Pedestrian Detection:

N/A

Lane Departure Warning:

Standard

Lane Keeping Assist:

Standard

Blind Spot Monitoring:

Standard

Rear Cross-Traffic Alert:

Standard

360-Degree Camera:

Standard

Rear Seat Reminder:

N/A

Driver Attention Monitoring:

N/A

Interior Dimensions

Front Head Room:

38 inches

Front Leg Room:

41.7 inches

Front Shoulder Room:

Not yet available

Rear Head Room:

38 inches

Rear Leg Room:

40.9 inches

Rear Shoulder Room:

Not yet available

Cargo Space:

17.1 cubic feet

Cargo Space, 2nd-row seat folded down:

62.6 cubic feet

Overall Interior Volume:

Not yet available

Interior Dimensions

Front Head Room:

40.9 inches

Front Leg Room:

41.7 inches

Front Shoulder Room:

Not yet available

Rear Head Room:

40 inches

Rear Leg Room:

40.9 inches

Rear Shoulder Room:

58.4 inches

Cargo Space:

17.3 cubic feet

Cargo Space, 2nd-row seat folded down:

Not yet available

Overall Interior Volume:

Not yet available

Exterior Dimensions

Curb Weight:

5324 lbs

Width:

87.5 inches

Height:

68 inches

Length:

201.8 inches

Wheelbase:

117.9 inches

Ground Clearance:

Not yet available

Exterior Dimensions

Curb Weight:

4940 lbs

Width:

87.4 inches

Height:

66.1 inches

Length:

198.4 inches

Wheelbase:

120.5 inches

Ground Clearance:

7.5 inches

Standard Wheel/Tire Information

Wheel Size:

21.0 x 10.0 inches

Wheel Type:

painted alloy

Tire Size:

285/45R21

Standard Wheel/Tire Information

Wheel Size:

22.0 x 10.0 inches

Wheel Type:

aluminum

Tire Size:

285/40R22Y