Used
2023 Aston martin DBX
707
Gray•Onyx Black
$134,200
Mercedes-Benz of St. Petersburg
Pinellas Park, FL
2021 Aston Martin DBX
1 trim · SUV
Aston Martin DBX for sale
2 live listings from $134,200 · median $137,200
Pricing
How much should you pay for the Aston Martin DBX? Select a trim to update purchase and lease estimates, then shop live inventory.
MSRP by trim
$176,900
From live listings
Purchase information
Based on Base
Total price (Base MSRP)
$176,900
Typical monthly
$3,503/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-08-23). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2021 Aston Martin DBX trims
- MSRP
- $176,900
- Fuel economy (city/hwy)
- 14/18
- Horsepower
- 542 hp
- Torque
- 516 lb-ft
- Engine
- 4L V8 gas
- Seating
- 5
- Drivetrain
- AWD
- Cargo (cu ft)
- 22.3
- Max towing
- 5,940 lbs
| Spec | Base |
|---|---|
| MSRP | $176,900 |
| Fuel economy (city/hwy) | 14/18 |
| Horsepower | 542 hp |
| Torque | 516 lb-ft |
| Engine | 4L V8 gas |
| Seating | 5 |
| Drivetrain | AWD |
| Cargo (cu ft) | 22.3 |
| Max towing | 5,940 lbs |
Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.
Full specifications
Engine & drivetrain
- Engine type
- gas
- Fuel type
- premium unleaded (recommended)
- Cylinders
- V8
- Displacement
- 4 L
- Horsepower
- 542 hp
- Torque
- 516 lb-ft
- Transmission
- 9-speed shiftable automatic
- Drivetrain
- all wheel drive
Dimensions
- Body type
- SUV
- Doors
- 5
- Seating
- 5
- Length
- 198.4 in
- Width
- 78.7 in
- Height
- 66.1 in
- Wheelbase
- 120.5 in
- Ground clearance
- 7.5 in
Capacity & weight
- Cargo capacity
- 22.3 cu ft
- Max towing
- 5,940 lbs
- Curb weight
- 4,940 lbs
- Fuel tank
- 22.5 gal
Fuel economy & EV
- Combined MPG
- 15
- City MPG
- 14
- Highway MPG
- 18
| Spec | Value |
|---|---|
| Engine & drivetrain | |
| Engine type | gas |
| Fuel type | premium unleaded (recommended) |
| Cylinders | V8 |
| Displacement | 4 L |
| Horsepower | 542 hp |
| Torque | 516 lb-ft |
| Transmission | 9-speed shiftable automatic |
| Drivetrain | all wheel drive |
| Dimensions | |
| Body type | SUV |
| Doors | 5 |
| Seating | 5 |
| Length | 198.4 in |
| Width | 78.7 in |
| Height | 66.1 in |
| Wheelbase | 120.5 in |
| Ground clearance | 7.5 in |
| Capacity & weight | |
| Cargo capacity | 22.3 cu ft |
| Max towing | 5,940 lbs |
| Curb weight | 4,940 lbs |
| Fuel tank | 22.5 gal |
| Fuel economy & EV | |
| Combined MPG | 15 |
| City MPG | 14 |
| Highway MPG | 18 |
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2021 Aston Martin DBX FAQ
- How much does the 2021 Aston Martin DBX cost?
- The 2021 Aston Martin DBX has a starting MSRP of $176,900. Trim pricing includes Base from $176,900. Live listings on OpenDealer currently start at $134,200.
- What is the fuel economy of the 2021 Aston Martin DBX?
- The 2021 Aston Martin DBX achieves up to 15 MPG combined (EPA estimate), depending on trim and configuration.
- How much cargo space does the 2021 Aston Martin DBX have?
- The 2021 Aston Martin DBX offers up to 22.3 cubic feet of cargo capacity, depending on trim and seating configuration.
- How much can the 2021 Aston Martin DBX tow?
- The 2021 Aston Martin DBX has a maximum towing capacity of up to 5,940 pounds, depending on trim and equipment.
- How many trims does the 2021 Aston Martin DBX come in?
- The 2021 Aston Martin DBX is available in 1 trim across SUV body styles with all wheel drive.