What is the fuel consumption of the 2026 Aston Martin DBX707?
According to Natural Resources Canada, the most efficient configuration (DBX707) uses 14 L/100 km combined (15.7 city, 12 highway).
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Aston Martin2026SUV
2026 Aston Martin DBX707 – Price in Canada, Specs & Trims
PriceMSRP not checked yetOfficial NRCan ratings below
- Combined
- 14 L/100 km
- City 15.7 · Hwy 12
The 2026 Aston Martin DBX707 is in the Natural Resources Canada fuel-consumption ratings for new light-duty vehicles sold in Canada. 1 configuration are listed, with official L/100 km or electric range. MSRP is shown only when a separate published Canadian price has been checked.
Updated Sources: Natural Resources Canada (fuel consumption ratings)
Aston Martin DBX707: quick answers
Sources: NRCan, Transport Canada, checked MSRPIs the 2026 Aston Martin DBX707 available with all-wheel drive?
Drivetrain information has not been verified for all configurations.
Are there any recalls on the 2026 Aston Martin DBX707?
No Transport Canada recall covers the 2026 Aston Martin DBX707 in our data, which syncs daily with Transport Canada’s recall database.
Is the Aston Martin DBX707 fuel efficient?
Its Vehonix efficiency score is 1.9/10. It ranks #255 of 283 SUV models for fuel use.
What are the main rivals of the Aston Martin DBX707?
The closest matches by body style and price are the Mercedes-Benz AMG GLE 63 S 4MATIC+ SUV, Audi RS Q8, Audi SQ8 quattro and Infiniti QX80. The Rivals section compares price, fuel use and power.
Aston Martin DBX707 photos
Exterior · InteriorExterior 3 photos
Interior 2 photos
Canadian buyer checklist
NRCan 2026 dataDrivetrain for winter
Not verified
Drivetrain information has not been verified for all configurations.
Combined fuel use (NRCan)
14 L/100 km
Federal Green Levy
Up to $2,000
Federal excise tax on fuel-inefficient vehicles (weighted 55% city / 45% highway rating of 13 L/100 km or more), paid by the manufacturer or importer and passed on in the price. Pickups are exempt.
Source: Natural Resources Canada 2026 Fuel Consumption Guide open data, for every rated configuration.
Quick Specifications
City fuel economy15.7 L/100 km
Highway fuel economy12 L/100 km
Combined fuel economy14 L/100 km
Vehonix efficiency score1.9/10
Dimensions, capacity and EnerGuide
Metric unitsDimensions, capacity and EnerGuide label figures have not been verified for this model yet.
Compare 2026 trims
Tap a trim for full details and province pricing| Trim | DBX707 |
|---|---|
| Powertrain | Gasoline |
| Transmission | Automatic (A9) |
| Drivetrain | — |
| City (NRCan) | 15.7 L/100 km |
| Highway (NRCan) | 12 L/100 km |
| Combined (NRCan) | 14 L/100 km |
| CO2 | 329 g/km |
| MSRP | Not published |
Prices shown are verified MSRP. Learn how we verify prices.
Canadian price and payments
Sales tax by province| MSRP | — |
|---|---|
| Freight and PDI | $0 |
| Dealer fees | $0 |
| Before tax | — |
| HST (13 %) | — |
| Estimated total, Ontario | — |
Enter an MSRP to see the total: it is not published in our source data for this trim.
General sales tax rates. Some provinces use different rates for vehicles (for example higher BC PST tiers above $55,000). This is not a dealer quote.
Estimated monthly payment
—
Enter a price to calculate.
Estimate only. The 6.99% rate is an example; use your lender’s rate. Leases assume tax on each payment and exclude acquisition, excess-kilometre and end-of-lease fees. This is not a credit offer.
Features and driver assistance
No checked equipment list has been added yet. The ratings above come from the NRCan file.
What will fuel cost?
Based on your kilometres and pricesCheapest to run: DBX707, $4,351/yr · $21,754 over 5 years
Estimate from NRCan city and highway ratings, your split and your prices. Plug-in hybrids are calculated on gasoline unless comparison is on. Real-world use varies, especially in winter.
Aston Martin warranty in Canada
Years / km, whichever comes first- Basic (bumper to bumper)
- Not verified
- Powertrain
- Not verified
- Corrosion perforation
- Not verified
- Roadside assistance
- Not verified
The manufacturer’s Canadian warranty has not been verified for this model yet. Terms apply to whichever comes first, years or km.
Safety and recalls
Transport Canada · updated 2026-10-19No safety recalls on file for the 2026 Aston Martin DBX707 so far.
Recalls Transport Canada has filed under this model name. A recall may cover only some versions or build dates, so check your VIN with the manufacturer or a dealer. Transport Canada says manufacturers almost always make these repairs free of charge. How to check your vehicle →
Owner and visitor ratings
Fuel economy, performance, comfort and safetyNo ratings for the Aston Martin DBX707 yet. Be the first!
Ratings from Vehonix visitors, not a road test.
Rate the Aston Martin DBX707
Fuel economy
Performance
Comfort
Safety
Against the competition
DBX707 vs rivals
The Aston Martin DBX707 leads in 0 of 2 categories against 4 direct rivals.
- Combined fuel useQX8013.8 L/100 kmDBX707: #2 of 5
- Vehonix efficiency scoreQX802/10DBX707: #2 of 5
Mercedes-Benz · 2026
AMG GLE 63 S 4MATIC+ SUV
MSRP not checked yet
- Combined
- 14 L
- Power
- —
- Vx score
- 1.9/10
Audi · 2026
RS Q8
MSRP not checked yet
- Combined
- 14.1 L
- Power
- —
- Vx score
- 1.8/10
Where the DBX707 wins
- Fewer 2026 recalls (0 vs 1)
Audi · 2026
SQ8 quattro
MSRP not checked yet
- Combined
- 14.2 L+0.2 vs the DBX707
- Power
- —
- Vx score
- 1.8/10
Where the DBX707 wins
- Fewer 2026 recalls (0 vs 1)
Infiniti · 2026
QX80
MSRP not checked yet
- Combined
- 13.8 L−0.2 vs the DBX707
- Power
- —
- Vx score
- 2/10+0.1 vs the DBX707
Where it beats the DBX707
- 4x4 available
Where the DBX707 wins
- Fewer 2026 recalls (0 vs 2)
| Spec | Aston MartinDBX707This car | Mercedes-BenzAMG GLE 63 S 4MATIC+ SUV | AudiRS Q8 | AudiSQ8 quattro | InfinitiQX80 |
|---|---|---|---|---|---|
| Combined fuel use | 14 L/100 km | 14 L/100 km | 14.1 L/100 km | 14.2 L/100 km | 13.8 L/100 km |
| City / highway (L/100 km) | 15.7 / 12 | 16.1 / 11.5 | 16.1 / 11.7 | 16.1 / 11.9 | 15 / 12.3 |
| Vehonix efficiency score | 1.9/10 | 1.9/10 | 1.8/10 | 1.8/10 | 2/10 |
| Fuel type | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline |
| Drivetrain | No | No | No | No | 4x4 available |
| Drivetrains | — | — | — | — | 4WD |
| Rated configurations | 1 | 1 | 1 | 1 | 1 |
| Recalls this model year | 0 | 0 | 1 | 1 | 2 |
| Compare | Head-to-head → | Head-to-head → | Head-to-head → | Head-to-head → |
Compare the DBX707 with 3 rivals side by side →
Rivals matched automatically: same body style, other brands, closest starting price (or fuel use when the price is missing). Fuel and ratings: NRCan 2026. Prices: manufacturer MSRP before freight and tax. “Best” only reflects the figures shown.
Same body style
See all →
Alerts and buying locally
Local inventory
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