Aston Martin Dbx S
Aston Martin Dbx S — 5-door suv, 3.0 L Mercedes-AMG ''M256'' turbocharged I6 (China)4.0 L Mercedes-AMG ''M177'' twin-turbocharged V8. Explore engine specifications, fuel economy, dimensions, tire sizes, seating, maintenance and tire-pressure guidance.
About the Aston Martin Dbx S
Aston Martin Dbx S is a 5-door SUV in the luxury crossover suv class. The available vehicle data lists 3.0 L Mercedes-AMG ''M256'' turbocharged I6 (China)4.0 L Mercedes-AMG ''M177'' twin-turbocharged V8 as an engine configuration, paired with 9-speed ''9G-Tronic'' automatic and a Front-engine, four-wheel-drive layout. Public source material describes the model in the context of its design, market positioning and vehicle history.
This Aston Martin Dbx S guide focuses on the details drivers commonly want to know, including engine information for 3.0 L Mercedes-AMG ''M256'' turbocharged I6 (China)4.0 L Mercedes-AMG ''M177'' twin-turbocharged V8 and 9-speed ''9G-Tronic'' automatic transmission information. Exact specifications should be matched to the relevant model year and market.
Aston Martin Dbx S specifications at a glance
Use this table for the model-level essentials. Exact figures may vary by year, trim, engine and market.
| Make | Aston Martin |
|---|---|
| Model | Dbx S |
| Model years | Not specified |
| Body style | 5-door SUV |
| Vehicle class | Luxury crossover SUV |
| Manufacturer | Aston Martin |
| Production | July 2020–present |
| Market / country | CA, ES, GB, LU, NL, UA |
| Doors | 4, swan-hinged doors |
Engine, transmission and performance
Engine information for the Aston Martin Dbx S includes 3.0 L Mercedes-AMG ''M256'' turbocharged I6 (China)4.0 L Mercedes-AMG ''M177'' twin-turbocharged V8.. Transmission information includes 9-speed ''9G-Tronic'' automatic.. The listed drivetrain/layout is Front-engine, four-wheel-drive.
| Engine | 3.0 L Mercedes-AMG ''M256'' turbocharged I6 (China)4.0 L Mercedes-AMG ''M177'' twin-turbocharged V8 |
|---|---|
| Transmission | 9-speed ''9G-Tronic'' automatic |
| Drivetrain / layout | Front-engine, four-wheel-drive |
Dimensions, weight and practicality
Dimensions and capacity figures are presented as published source data when available.
| Wheelbase | 3060 mm (120 in) |
|---|---|
| Length | 5039 mm (198 in) |
| Width | 1998 mm (78.7 in) |
| Height | 1680 mm (66.1 in) |
| Kerb / curb weight | 2245 kg (4,949 lb) |
Aston Martin Dbx S performance and economy
| Powerout | 550 PS (405 kW) (DBX)435 PS (320 kW) (China-only DBX)707 PS (520 kW) (DBX707)727 PS (535 kW) (DBX S) |
|---|
Aston Martin Dbx S other specifications
| Name | Aston Martin DBX |
|---|---|
| Image | File:2021 Aston Martin DBX in Midnight Blue, front left.jpg |
| Sp | uk |
| Drivetrain | 4WD, AWD |
| Model Code | AM8 |
Aston Martin Dbx S generations and model years
Where a source covers multiple generations, CarCareTool selects the generation(s) that best match this catalog model instead of mixing unrelated variants.
| Generation / scope | Years | Engine | Transmission | Drivetrain |
|---|---|---|---|---|
| Aston Martin DBX | July 2020–present | 3.0 L Mercedes-AMG ''M256'' turbocharged I6 (China)4.0 L Mercedes-AMG ''M177'' twin-turbocharged V8 | 9-speed ''9G-Tronic'' automatic | Front-engine, four-wheel-drive |
Aston Martin Dbx S features and equipment
Features shown below are tied to the available source material for this model. Equipment can vary by year, trim and market.
Standard or documented features
Recommended tire pressure for Aston Martin Dbx S
Check the vehicle placard or owner’s manual for the manufacturer’s cold inflation pressure. CarCareTool estimates are clearly labelled when an exact verified value is unavailable.
| Load condition | Front | Rear | Status |
|---|---|---|---|
| Normal | 32 PSI | 30 PSI | Estimate |
| Fully loaded | 34 PSI | 33 PSI | Estimate |
Frequently asked questions about Aston Martin Dbx S
These FAQs are generated automatically for this specific vehicle from the specifications, features and ownership data available in CarCareTool. Questions are selected by relevance so the page focuses on details that can actually be answered for this model.
What engine does the Aston Martin Dbx S have?
What tire pressure should I use for the Aston Martin Dbx S?
What is the best engine oil for the Aston Martin Dbx S?
What body style is the Aston Martin Dbx S?
What are the dimensions of the Aston Martin Dbx S?
What transmission does the Aston Martin Dbx S have?
Is the Aston Martin Dbx S FWD, RWD or AWD?
Who makes the Aston Martin Dbx S?
When was the Aston Martin Dbx S produced?
How much does the Aston Martin Dbx S weigh?
Where was the Aston Martin Dbx S built?
What class of car is the Aston Martin Dbx S?
How many doors does the Aston Martin Dbx S have?
Which markets or countries sold the Aston Martin Dbx S?
What cars are related to the Aston Martin Dbx S?
How often should I check the tire pressure on the Aston Martin Dbx S?
Should I use the tire sidewall pressure for the Aston Martin Dbx S?
Does the recommended tire pressure change when the Aston Martin Dbx S is fully loaded?
Can the Aston Martin Dbx S have different tire pressures front and rear?
Why can mileage differ from the published figure for the Aston Martin Dbx S?
Data sources and verification are available in the page editor; exact specifications can vary by year, market, trim and engine.
Aston Martin Dbx S images
Vehicle images are shown from the stored source image records when available.
