Photo: Aston Martin DBX by Calreyn88, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Aston Martin · model year 2026
2026 Aston Martin DBX 727
SUV · 4-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD
Where it places
- 08 Aston Martin cars
Every model year, newest first #8 of 196 - 450 Fuel-efficient SUVs
Ordered by combined MPG #450 of 479 - 421 Fuel-efficient large SUVs
Ordered by combined MPG #421 of 488 - 22 2026 cars and trucks
Every car of that year, A to Z #22 of 1,172 - 1230 Fuel-efficient AWD and 4WD cars
Ordered by combined MPG #1230 of 1,362 - 2007 Gas and hybrid cars by fuel cost
Ordered by fuel a year #2007 of 2,158
Against fuel-efficient SUVs
The CarCody take
The 2026 Aston Martin DBX 727 is a gasoline SUV with four-wheel drive, a 4.0-liter turbocharged eight-cylinder engine, and a nine-speed automatic transmission. Its EPA rating is 16 MPG combined, with 14 MPG city and 19 MPG highway. EPA estimates annual fuel cost at $5,150 and tailpipe emissions at 546 grams per mile.
Good to know
- Four-wheel drive
- Turbocharged 4.0-liter eight-cylinder engine
- 19 MPG highway rating
- Nine-speed automatic transmission
Watch for
- 14 MPG city rating
- 16 MPG combined rating
- $5,150 EPA annual fuel estimate
- 546 grams of CO2 per mile
Who it suits. Drivers seeking a four-wheel-drive gasoline SUV Buyers comfortable with the EPA fuel budget
The DBX 727 makes sense for someone set on a four-wheel-drive SUV with a turbocharged eight-cylinder gasoline engine. Its official fuel rate is modest at 16 MPG combined, and city use is rated at 14 MPG. Highway trips can reach the 19 MPG estimate, but the annual fuel projection is still $5,150. Consider this model when the drivetrain and SUV format outweigh fuel spending in your decision.
What it is
The 2026 Aston Martin DBX 727 is a standard sport utility vehicle with four-wheel drive. It uses gasoline, a 4.0-liter turbocharged eight-cylinder engine, and a nine-speed automatic transmission. Its defining EPA figure is 16 MPG combined.
The numbers
EPA rates the DBX 727 at 14 MPG in city driving and 19 MPG on the highway. The combined rating is 16 MPG, meaning the official estimate is 16 miles per gallon across the combined cycle.
Its tailpipe output is 546 grams of carbon dioxide per mile.
What it costs to run
EPA estimates yearly fuel cost at $5,150. That figure reflects the SUV's 16 MPG combined rating and its gasoline powertrain.
How it compares
Use 16 MPG combined as the number to place beside other SUVs when comparing fuel use. The DBX 727 is listed in the standard sport utility vehicle 4WD class. Browse Aston Martin cars or fuel-efficient SUVs for wider context.
Who it suits
This SUV fits a buyer who wants four-wheel drive and an eight-cylinder gasoline engine, and who can budget for its EPA-estimated annual fuel cost. Its highway rating is higher than its city rating, so driving patterns matter.
Trade-offs
The 14 MPG city rating is lower than the 19 MPG highway rating, so frequent urban driving will not match the highway figure. The gasoline engine and 546 grams-per-mile tailpipe CO2 figure are part of the running-cost trade-off.
Verdict
Choose the DBX 727 if four-wheel drive and a turbocharged eight-cylinder engine are central to your SUV decision. Plan around 16 MPG in mixed driving rather than the 19 MPG highway number. The EPA's $5,150 yearly fuel estimate gives this choice a clear budget impact. It is a straightforward fit for drivers willing to carry that fuel cost in return for this drivetrain and body style.
Every figure on record
- Combined MPG
- 16 MPG
- City MPG
- 14 MPG
- Highway MPG
- 19 MPG
- Annual fuel cost
- $5,150
- Tailpipe CO₂
- 546 g per mile
- Model year
- 2026
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- 4-Wheel Drive
- Engine
- 4.0 L 8-cyl turbo
- Transmission
- Automatic 9-spd
- Fuel
- Gasoline
Questions
What fuel does the 2026 Aston Martin DBX 727 use?
It uses gasoline.
What is the DBX 727's combined MPG?
The EPA combined rating is 16 MPG.
What are its city and highway MPG ratings?
It is rated at 14 MPG city and 19 MPG highway.
How much does it cost to fuel each year?
EPA estimates annual fuel cost at $5,150.
What drivetrain does this SUV have?
The DBX 727 has four-wheel drive and is classified as a standard sport utility vehicle 4WD.
What engine and transmission are used?
It has a 4.0-liter turbocharged eight-cylinder engine with a nine-speed automatic transmission.
How much tailpipe CO2 does it produce?
Its tailpipe CO2 figure is 546 grams per mile.
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