Aston Martin DBX707 Review: 0-60 In 3.1s, 697 HP Performance

The Aston Martin DBX707 elevates the luxury SUV segment by blending ferocious power with everyday usability. Powered by a handcrafted twin-turbocharged 4.0-liter V8 engine producing 697 horsepower and 663 lb-ft of torque, this behemoth accelerates from 0-60 mph in just 3.1 seconds and reaches a top speed of 193 mph.

Engineering Marvel: Powertrain and Chassis Upgrades

Aston Martin’s engineers transformed the standard DBX into the DBX707 through targeted enhancements. The Mercedes-AMG sourced V8 receives larger twin-scroll turbochargers, revised intercoolers, and an upgraded exhaust system, boosting output by 155 hp and 148 lb-ft over the base model.[10] A nine-speed automatic transmission with wet clutch packs ensures seamless power delivery across all four wheels.

The chassis sees a 9% increase in torsional rigidity, firmer upper suspension mounts by 55%, and hydrobushings at the front for sharper response. The three-chamber air suspension adapts via multiple drive modes, from compliant GT settings to taut Sport+ for track work, while preserving off-road prowess with unchanged ground clearance.

On-Road Dynamics: Thrilling Yet Composed

Despite its 4,950-pound curb weight, the DBX707 delivers supercar-like acceleration. Reviewers note its ability to hit 100 km/h in 3.3 seconds, surging to over 247 km/h on straights before electronic limits intervene. The engine revs eagerly, demanding precise shifts to avoid the limiter, yet remains tractable in traffic.

Handling shines with precise steering that builds confidence for full-throttle blasts. Body control is exemplary, thanks to stiffer dampers and active anti-roll bars, allowing high-speed stability without sacrificing ride comfort on imperfect roads. In Sport+ mode, the suspension drops 5mm lower, sharpening turn-in while ironing out potholes better than rivals like the Lamborghini Urus.

This table highlights the DBX707’s substantial gains, making it a genuine performance upgrade.

Braking and Thermal Management

Standard 15.7-inch carbon-ceramic brakes provide immense stopping power, resisting fade during repeated hard use. A larger 27% bigger grille and optimized air channels cool the engine, transmission, and brakes effectively, even on track. This focus on thermal efficiency prevents power loss in demanding scenarios.

Interior Refinement: Luxury Meets Sport

The cabin exudes Aston Martin elegance with customizable leather, Alcantara, and carbon fiber accents. Front seats offer heating, ventilation, and massage functions, while rear space accommodates three adults comfortably. A 10.25-inch infotainment screen runs a responsive Mercedes-derived system with Apple CarPlay and Android Auto.

Build quality impresses, though some note minor refinement niggles like road noise at speed. Cargo capacity spans 22 cubic feet behind the seats, expanding to 55 cubic feet folded, plus towing up to 7,700 pounds.

Design and Aerodynamics

Styling draws from Aston’s grand tourers: a low roofline, sculpted flanks, and aggressive diffuser. The DBX707’s front end features a massive grille for cooling, quad exhausts, and 22-inch wheels shod in Pirelli P Zero tires. Aerodynamic tweaks like a revised bumper maintain approach angles for light off-roading.

• Bold grille: 27% larger for superior airflow.
• Active aero: Deployable spoilers enhance downforce.
• Wheels: 22-inch alloys with performance rubber.

Drive Modes and Versatility

Ten selectable modes tailor the experience: GT for cruising, Sport for spirited roads, Sport+ for circuits, and Terrain modes (Sand, Mud, Snow) for adventures. Each adjusts throttle, suspension, and stability control, transforming the SUV from plush transporter to track weapon.

Reviewers praise its breadth—no compromises between comfort and speed. It’s smoother than Porsche Cayenne Turbo GT on bumps yet grips like a sports car.

Rivals Comparison

The DBX707 matches or exceeds rivals in power and usability at a competitive price point.

Practicality and Ownership

With five seats, all-wheel drive, and adaptive cruise, it’s family-friendly. Fuel economy lags at 15-20 mpg combined, typical for the class. Maintenance follows Aston’s schedule, with carbon-ceramics reducing wear. Used models from 2022 offer value as prices soften.

Technology and Safety

Features include a 360-degree camera, blind-spot monitoring, and lane-keeping assist, though active safety trails German rivals. Audio options feature a 1,770-watt Bowers & Wilkins system with 23 speakers for immersive sound.

FAQs

What is the top speed of the Aston Martin DBX707?

193 mph (310 km/h), electronically limited.

How does the DBX707 handle compared to the Lamborghini Urus?

Superior body control and ride comfort, with more compliant suspension.

Is the DBX707 suitable for off-roading?

Yes, with Terrain modes and unchanged clearance for light trails.

What engine powers the DBX707?

4.0L twin-turbo V8, 697 hp, 663 lb-ft.[10]

What’s the towing capacity?

Up to 7,700 pounds.

In summary, the Aston Martin DBX707 masterfully fuses supercar thrills with SUV practicality, earning accolades as one of the segment’s best.