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Aston Martin DBX DBX707 2022

2022

The Aston Martin DBX707 is a high-performance SUV unveiled on February 1, 2022, using a 4.0-liter twin-turbocharged V8 rated at 707 PS and 900 Nm. It builds on the standard DBX while adding a nine-speed automatic transmission with a wet multi-plate clutch, revised all-wheel-drive hardware, carbon-ceramic brakes, and dedicated chassis tuning. Aston Martin quotes 0–100 km/h in 3.3 seconds and a top speed of 310 km/h. Built at the company’s St Athan facility in Wales, the DBX707 was conceived to combine the practicality and luxury expected from a large SUV with the acceleration, braking ability, and sharper responses associated with Aston Martin’s sports cars.

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DBX DBX707
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History

The DBX707 belongs to the first generation of the DBX, the model that brought Aston Martin into the SUV market. The regular DBX entered production at St Athan in 2020, at a facility dedicated to the DBX family. Aston Martin unveiled the DBX707 at the beginning of 2022 to position the range at the top end of the performance-SUV class. The engineering work involved far more than a power increase. The twin-turbocharged V8 gained ball-bearing turbochargers and a bespoke engine calibration. The regular DBX automatic gearbox was replaced by a wet-clutch unit designed to handle the higher torque load and deliver faster launches. Aston Martin also revised the all-wheel-drive system, rear differential, suspension settings, braking hardware, and aerodynamic package. The first customer car was completed at St Athan on May 9, 2022, ahead of the model’s staged deliveries to international markets.

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Technical data

DBX DBX707 is presented here with its key technical data: 542 ch, 700 Nm, 4.5 s, 291 km/h. The recorded setup is All Wheel Drive / Automatique, 9 rapports.

Power
542 ch
Torque
700 Nm
0-100 km/h
4.5 s
Top speed
291 km/h
Displacement
3982 cm3
Weight
2245 kg
Dimensions
5039 x 1999 x 1679 mm
Consumption
14.3 L/100 km
Fuel types
Essence
Gearboxes
Automatique, 9 rapports
Matched engine options
VersionPowerTorqueGearboxDrivetrain
4.0L V8 9AT (550 HP)542 ch700 NmAutomatique, 9 rapports-

4.0L V8 9AT (550 HP)

Power
542 ch
Torque
700 Nm
Gearbox
Automatique, 9 rapports
Drivetrain
-

Source: CarData.wiki

Anecdotes

The DBX707 is assembled at St Athan in Wales, a facility that became closely associated with Aston Martin’s SUV production. When manufacturing began, Aston Martin described the DBX as the first Welsh-built production car in almost fifty years. The company also identified the DBX707 as the first model delivered through the product-development cycle led by executive chairman Lawrence Stroll, giving the SUV a symbolic role in Aston Martin’s early-2020s transformation.

Production

DBX707 production was prepared at St Athan during the first quarter of 2022, and the first customer car was completed there on May 9, 2022. Aston Martin scheduled initial deliveries for the second quarter. The Welsh facility recruited more than 100 additional technicians to support the production ramp-up. No specific total production figure for the 2022 DBX707 is disclosed in the sources used here. Aston Martin did report that the DBX707 accounted for more than half of overall DBX volumes during 2022, underlining the model’s importance to the company’s SUV strategy and commercial performance.

Press reception

Early road tests generally praised the engine’s force, the speed of the wet-clutch gearbox, and the sharper handling compared with the regular DBX. Autocar awarded the DBX707 an 8/10 rating, highlighting its combination of comfort, luxury, and driver involvement while criticizing aging cabin technology and some unpredictability near the limit of grip. MotorTrend likewise emphasized the SUV’s agility and the chassis’s ability to remain entertaining despite its size and elevated body. The overall reception was positive, but reviewers did not treat the DBX707 as flawless; the interior interface and ultimate track-focused consistency remained recurring reservations.

Evolution

Compared with the regular DBX V8, the DBX707 represents a substantial technical development rather than a simple engine upgrade. Aston Martin increased output by 157 PS and torque by 200 Nm, while the wet-clutch transmission enables quicker shifts and an integrated launch function. The active rear differential, air-suspension calibration, adaptive damping, steering, and braking systems were all tailored to the higher performance target. Visual changes include a larger grille, revised bumpers, a dedicated rear diffuser, and quad exhaust outlets. Despite these changes, the DBX707 retains the basic architecture and luxury-focused cabin of the DBX, giving it a different character from a conventional sports car while preserving the everyday usability expected from a large SUV.

Variants

In 2022, the DBX range principally consisted of the regular DBX V8 and the new DBX707. The standard model used the same basic twin-turbocharged V8 concept, but with less extreme powertrain and chassis specifications. The DBX707 added the family’s most substantial performance hardware: 707 PS, a nine-speed wet-clutch automatic gearbox, a reinforced active rear differential, and carbon-ceramic brakes. It also received distinctive exterior components, quad exhaust outlets, and standard 22-inch wheels, with 23-inch wheels available as an option. Equipment, trim combinations, and personalization choices could differ by market. The DBX707 therefore functioned as a flagship derivative rather than a separate vehicle platform.

References