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How much does it cost to run the Aston Martin DBX 4.0 Petrol 726 CV?
Current generation (since 2020)
Average monthly cost
522 €75% more expensive than average
At 15,000 km a year, 4.0 Petrol 726 CV version. On top of that, it loses around 13.106 € in value a year.
Petrol
Quick facts
Aston Martin DBX 4.0 Petrol 726 CV specs
FuelPetrol
Power726 CV534 kW
Real-world consumption17,7 l/100 kmOfficial (EU average): 14,3 l/100 km
Engine size3.982 cm³
DGT eco stickerC323 g/km CO₂
Fiscal horsepower26,6Band: 20 or more
Weight2.315 kg
Approximate price189.500 €New, without discounts
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Current Aston Martin DBX (since 2020)3 versionsYour numbers
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Your monthly cost
Average estimate · 0 of 6 answers522 €6.270 € a year
- Fuel4.732 € a year394 €/month
- Insurance435 € a year36 €/month
- Maintenance470 € a year39 €/month
- Tyres511 € a year43 €/month
- Road tax112 € a year9 €/month
- ITV9 € a year1 €/month
Indicative insurance for a average driver: 40 years old, 15+ years with a licence, no claims. Each insurer calculates in its own way. ·
Separately: what it loses in value
You don't pay it every month, but you notice it when you sell. In 5 years it will lose around 65.528 € (13.106 € a year) and you'd sell it for around 123.972 €.
All in, owning this car costs you 1.615 € a month.
- Real-world consumption
- 17,7 l/100 km
- Fuel price
- 1,78 €/l
- Road tax
- 112,00 €/year
- Fiscal horsepower
- 26,6
Without your municipality, we use the legal minimum tax and fuel at the national average.
Your monthly cost522 €
Used car deals
Used Aston Martin DBX
By year of registration, with an approximate price. Tap to see real listings.
20252024202320222020Approximate prices by age, at 15,000 km a year. Each button opens real listings for that year.
For your car
Save on your DBX too
At the garage
Garage prices for your DBX
What each job usually costs in your province: cheap, typical and expensive. So you know if a quote is too high.
For the Aston Martin DBX 4.0 Petrol 726 CV, VAT included.
Service with oil and filters
Every year or 15,000-30,000 km
Cheap115 €Typical170 €Expensive240 €Timing belt kit
Every 5-10 years or 90,000-200,000 km
Cheap435 €Typical595 €Expensive830 €Clutch
Usually between 120,000 and 200,000 km
Cheap590 €Typical800 €Expensive1.100 €Front brake pads
Every 30,000-50,000 km
Cheap100 €Typical150 €Expensive210 €Front brake discs and pads
Every 60,000-100,000 km
Cheap270 €Typical385 €Expensive525 €12 V battery
Every 4-6 years
Cheap165 €Typical230 €Expensive305 €Front shock absorbers
Every 80,000-120,000 km
Cheap335 €Typical475 €Expensive655 €Air conditioning recharge
When it isn't cooling well
Cheap80 €Typical125 €Expensive180 €4 tyres fitted
Every 25,000 km approx.
Cheap640 €Typical850 €Expensive1.280 €
- Cheap Local garage, equivalent parts
- Typical Chain or independent multi-brand garage
- Expensive Main dealer, original parts
Approximate price: typical labour hours × the garage's hourly rate + parts, adjusted to your area. Always ask for a written quote.
Garages near you
8611 garages and tyre shops across Spain, from OpenStreetMap. Type your town or postcode, or use your location.
Your location never leaves your browser: only the garages for your area are downloaded.
OpenStreetMap data from 16/10/2026. Straight-line distances. OpenStreetMap has no ratings: reviews are on Google Maps. Opening hours and phone numbers may be out of date; if something is wrong, anyone can fix it on OpenStreetMap. © OpenStreetMap contributors (ODbL)
Long term
What you'll have spent
What the Aston Martin DBX will have cost you in running costs, depending on how many years you keep it. From year five, the garage bills go up a bit and the ITV comes round more and more often.
After 5 years
31.349 € · 522 €/month
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Future value
What will the Aston Martin DBX be worth?
A new Aston Martin DBX 4.0 Petrol 726 CV costs around 189.500 €. In 2031 it will be worth around 124.000 €: in the first year it loses 19.000 € (1.583 € a month).
In 5 years (2031)
124.000 €
That year it loses 8.800 € (−7 %)
For the tax office (39 % of its new price)
73.905 €
- What you'll get for it (market)
- Tax office value (taxes only)
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Questions
Frequently asked questions
How much does the Aston Martin DBX 4.0 Petrol 726 CV cost to run per month?+
At 15,000 km a year, the Aston Martin DBX 4.0 Petrol 726 CV costs around 522 € a month (6.270 € a year) in fuel, insurance, maintenance, tyres, road tax and ITV. On top of that, bought new it loses around 13.106 € in value each year.
What is the Aston Martin DBX 4.0 Petrol 726 CV's real-world fuel consumption?+
Official figure: 14,3 l/100 km. In real-world use we estimate around 17,7 l/100 km, because European Commission data show that cars use quite a bit more than the official figure.
How many fiscal horsepower (CVF) does the Aston Martin DBX 4.0 Petrol 726 CV have?+
About 26,6 CVF, so it pays road tax in the 20 or more fiscal horsepower band. The exact amount depends on your council.
Which DGT eco sticker does the Aston Martin DBX 4.0 Petrol 726 CV get?+
The C sticker, because of its engine type: petrol.
Data from 15/10/2026. How we calculate it. This version was registered 1 times in Spain (2025). Its consumption, emissions and weight are the official average of all the cars registered across the EU, according to the European Environment Agency. The 2025 figures are provisional: the European Agency may still correct them.