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2026 Aston Martin DBX707

Luxury SUV · 4.0L Twin-Turbo V8 · AWD

84/100

AutoVault's overall score, weighted for what a luxury suv is actually for — performance, technology, comfort, reliability, safety and value.

Specifications

Engine4.0L Twin-Turbo V8
Horsepower707 hp
Torque664 lb-ft
0–60 mph3.1 sec
Top speed193 mph
DrivetrainAWD
Seats5
Combined MPG16 mpg (14 city / 20 hwy)
Range380 miles
MSRP$269,000
Body styleLuxury SUV

The verdict

What's good

  • Hides its size beautifully in bends
  • Addictive, sonorous V8 sound
  • Meticulously crafted luxury cabin
  • Equally happy hauling kids or carving roads

What's not

  • Brake pedal can feel touchy slow
  • Infotainment trails the latest systems
  • Rear quarters tighter than competitors
  • High running costs

The engine

4.0L Twin-Turbo V8

4.0L Twin-Turbo V8

Aston's 4.0-liter twin-turbo V8 trades the old naturally-aspirated bellow for savage, hot-vee turbocharged thrust — re-tuned with bespoke intake, exhaust and software to sound and feel unmistakably Aston.

Sourced from Mercedes-AMG in Affalterbach as part of a technical partnership, then re-engineered by Aston Martin to suit the lighter, more agile character of cars like the Vantage and DB12.

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