DecodedCarsAston Martin DBX 707
4 model years from 2023 to 2026, compared on size, efficiency, safety and reliability.
- Model years
- 2023–2026
- Class
- Standard Sport Utility Vehicle 4WD
- Latest engines
- 4.0L 8-cyl turbo
- Best MPG
- 17–17 combined, by year
- Latest rating
- Not rated
- Recalls
- 6 campaigns, all years
- Most complaints
- 2025 (2)
- Fewest problems
- 2023
- Interest
- 6,979 Wikipedia views / 30 days
The 2026 DBX 707 in brief
The 2026 Aston Martin DBX 707 is a standard SUV offered with a 4.0L 8-cyl turbo engine and 4-wheel drive.
EPA rates its most efficient version at 17 MPG combined (15 city / 20 highway), 15% worse than the 2026 standard SUV average of 20 MPG, for an estimated $4,850 a year in fuel.
It has 2 recall campaigns on file.
The Aston Martin DBX 707 has 4 model years in our data, from 2023 to 2026.
Its most efficient year was 2026 at 17 MPG combined; across all years the best version ranged from 17 to 17 MPG.
Owners most often report problems with the seat belts (2), structure › body (1).
Buying used? 2023 has the fewest problems in our data.
2025 has the most recalls (4); all years together count 6 campaigns and 3 owner complaints.
How the 2023 DBX 707 compares
The 2023 Aston Martin DBX 707 is a standard SUV offered with a 4.0L 8-cyl turbo engine and 4-wheel drive.
EPA rates its most efficient version at 17 MPG combined (15 city / 20 highway), 10% worse than the 2023 standard SUV average of 18.8 MPG, for an estimated $4,850 a year in fuel.
About the Aston Martin DBX 707
The Aston Martin DBX is a crossover SUV produced by British luxury car marque Aston Martin since 2020. It is the first SUV the company has made. It has been described as both a "full-sized" and as a "mid-sized" vehicle.
From the Wikipedia article "Aston Martin DBX", licensed under CC BY-SA 4.0.
2026 DBX 707 pros & cons
Full 2026 details →What's good
Nothing stands out against similar models in the data.
Watch out for
- Below-average fuel economyBest version gets 17 MPG combined, 15% below the 2026 standard SUV average of 20 MPG.
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Best and worst years to buy used
2023 DBX 707
0 owner complaints · 3 recalls
None of the 2 model years we compared stands out for complaints or recalls.
NHTSA recalls and complaints for 2 model years since 2015; use it alongside a pre-purchase inspection. How we calculate this →
Compare head to head
Show all 4 model years side by side
Alternatives to the 2026 DBX 707
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2026 Lamborghini Urus | 20 MPG | Not rated | 0 |
| 2026 Bentley Bentayga | 21 MPG | Not rated | 1 |
| 2026 Aston Martin DBX 727 | 16 MPG | Not rated | 0 |
Most common owner-reported problems
Sources: EPA, NHTSA, Transport Canada, Wikipedia, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Aston Martin. How we calculate this →