Aston Martin Refines Its Exotic Family Car

The DBX, in base or 707 form, is certainly practical for everyday activities.

It’s a two-row SUV whose rear passengers enjoy plenty of legroom, separate climate controls, and heated seating. Although the carbon ceramic brakes are standard, lifestyle options include accessories for transporting pets and “event seating” to enjoy tailgate parties. The latter are amenities once seen only in the popular Range Rover—a car that now has a lot of competition.

“The average mileage driven in our SUVs is two to three times that of the sports cars we sell,” says Alex Long, a product and strategy executive at Aston Martin, which was presenting its upgraded 2025 DBX 707 in Edinburgh earlier this month. “It’s a huge ‘conquest’ car, meaning that three-quarters of the initial buyers were new to the brand. Previously they might have said, ‘I love Aston Martin, but the cars aren’t practical for me.’”

The DBX 707s at Scotland’s famed Gleneagles golf resort.
Jim Motavalli

The redesigned interior on the test car was a riot of red leather, even on the hand holds. Carbon fibre, in a process co-developed by Aston, is mostly decorative on the interior, though it’s employed for lightness in the tailgate and tailgate surround. The car lacks a head-up display, but it has just about every other modern amenity, including Apple CarPlay and an (optional) 23-speaker, 1,600-watt Bowers & Wilkins sound system that is new in the 2025 model. There is a 12.3-inch instrument cluster and a 10.25-inch central display. The bottom line for the 707 is US$249,000, putting it considerably below Rolls-Royce Cullinan territory (that one starts at US$392,000). Deliveries began in the second quarter of this year.

At the wheel of the DBX 707 in right-hand drive form
Aston Martin photo

The power comes from a four-litre, twin-turbo V8 obtained from Mercedes-AMG. The output is 697 horsepower and 663 pound-feet of torque, shifted by an also-Mercedes-derived nine-speed wet-clutch automatic. The bulk of the time you’re in rear-wheel drive, but power is directed to the front axle as needed, and the DBX is a capable off-road performer. Americans will also want to know that despite being derived from a long line of two-seat sports cars, the DBX can haul nearly 6,000 pounds.

Big V8s can move a lot of weight, and despite its 4,949 pounds the DBX 707 can reach 60 miles per hour in 3.1 seconds and attain 193 mph.

More than half of Aston’s current sales are of the DBX SUV, and even in Scotland—where the small car used to reign supreme—it’s apparent that the SUV is taking over the roads, Long says. North America is Aston’s biggest market, accounting for 35% of sales.

The DBX was launched in 2020 and the upmarket 707 in 2022. The platform is not used on any other car. Andy Tokley, chief engineer for the DBX, says the chassis layout of the refreshed model has been modestly redefined for better passenger comfort. There’s ample rear legroom, and fully adaptive shock absorbers, air suspension, and active roll bars deliver a smooth ride. But not too smooth. The tweaks to the DBX included exhaust note tuning so that passengers hear more of that distinctive V8 rumble, Tokley says.

The DBX could be seen as Aston Martin’s best bet for an electric drivetrain, although the company is actively working with American brand Lucid on EVs and plans are somewhat delayed. Aston was to have launched an EV in 2025 but chairman Lawrence Stroll recently told Autocar that “consumer demand is not what we thought it was two years ago.” Four EVs have reportedly been designed, but it will likely be at least 2026 before we see one of them.

The DBX group on the trail
Jim Motavalli

Aston Martin’s portfolio includes accessible, almost mainstream, models like the DBX and exotics like the US$3 million Valkyrie supercar, of which 150 coupes and 85 Spyders have so far been built. Only 40 are left to be constructed. And in addition to the cars, well, there’s real estate. In the wake of Porsche and Bentley, the company developed the Aston Martin Residences in Miami, which had its grand opening in April.

By that time, 99% of the 391 luxury condominiums, located where the Miami River meets Biscayne Bay, had already been sold. But the US$59 million triplex penthouse with 27,191 square feet of living space is available, an Aston spokeswoman says. The 66-storey building is constantly reminding occupants of the Aston brand, whose cues adorn door handles, room number signs, and door tabs.

OpenAI says it is scrapping the release of its next-generation AI model over safety concerns that researchers raised during internal testing, in one of the clearest signs so far that agent misbehavior could stymie the industry’s rapid progression.

The move follows a summer punctuated by reports of artificial-intelligence systems industrywide going rogue, and marks a rare case of a major AI developer ditching a new release because of safety concerns.

The company had planned to launch the model, known as GPT-6.1 Astra, in the coming days or weeks, aiming for an October debut. The model was more capable than the company’s previous models in completing challenging tasks from end-to-end without human assistance, as well as writing.

The company instead will focus on improving the safety of future models, which it expects to be even more capable.

Saachi Jain, OpenAI’s head of safety systems, said in an interview that GPT-6.1 Astra regressed in two areas. Compared with its predecessor, GPT-6 Astra, the model performed poorly on tests measuring alignment, or how well the model adheres to what humans would like it to do. Specifically, GPT-6.1 Astra showed higher levels of deception: It wasn’t always honest about telling users of the actions it did or didn’t take.

Another issue was what OpenAI calls “scope authorization,” meaning that GPT-6.1 Astra would push ahead on a task without asking the user for permission, and would at times reach for external tools and services even if it might be unsafe.

“For anything regarding safety and alignment, there’s a trade off,” Jain said. “You really do need to find what’s the right line between staying within scope, but also avoiding laziness in terms of how the model actually pursues tasks even when it hits friction.”

OpenAI CEO Sam Altman attended a United Nations Security Council meeting about AI last week. Alexi J. Rosenfeld/Getty Images

While GPT-6.1 Astra improved in areas such as “model laziness,” Jain said it didn’t quite meet OpenAI’s bar for safety and alignment, so the company decided not to launch the model publicly.

The announcement comes one day ahead of OpenAI’s annual developer conference in San Francisco. In the past, OpenAI has used the conference as an opportunity to launch new models and services that reduce costs for software developers—a segment the ChatGPT-maker competes with rival AI company Anthropic to win over.

In recent weeks, OpenAI and Anthropic have called on industry partners to slow down the development of cutting-edge AI models and invest in safety standards, noting they will temper the pace of their own internal AI progress.

OpenAI says it is working to investigate a range of agent security incidents that it has discovered in recent months, and address the safety issues underneath them. As part of the work, the company has implemented a new monitoring system to catch AI-agent misbehavior more quickly, and started requiring engineers to use stronger security guardrails for testing its AI systems.

Earlier this summer hundreds of OpenAI’s internal agents, which were tasked with completing a cybersecurity test, ended up hacking into the AI company Hugging Face. Since then, high-profile organizations such as the Australian government and United Nations discovered that OpenAI’s agents used similar, but less extensive, techniques to gain access to their websites.

Many of the publicly known agent-security incidents involved OpenAI’s internal AI models that were never slated for public release.

Last week, OpenAI said it paused training on its most capable AI models after an AI agent slipped through a gap in the company’s internet restrictions to query a public chatbot. The company said its new monitoring systems flagged the incident within 15 minutes, and training on these models remains paused.

GPT-6.1 Astra isn’t one of those models, but a different case, the company said.

“We want to make sure our model development is safe no matter whether that’s in the company, or when we ship it to users,” Jain said. “But when we ship it to users, we have an extremely high bar in terms of safety and alignment.”

While the company decided not to ship GPT-6.1 Astra, it hopes to use the same base model to do additional reinforcement learning runs, and create future generations of its GPT-6 models.

OpenAI plans to conduct several deep dives to identify the root cause of the problems identified in GPT-6.1 Astra, Jain said. The work includes ensuring that OpenAI’s reinforcement learning environments are rewarding the right type of behavior, Jain added, though she noted the company would investigate all stages of model development.

AI companies have begun to draw scrutiny from policymakers and public officials, who are paying attention to the rapid development of the technology. Later this week, a Senate subcommittee is holding a hearing with third party AI researchers titled, “Rogue AI: Securing the Homeland Against AI Agent Attacks.”

Florida Attorney General James Uthmeier, a Republican, sued OpenAI in June, claiming that the company and Chief Executive Sam Altman knowingly released an unsafe product and ignored warnings that it could harm users.

In a motion for temporary injunction filed Monday, Uthmeier sought to prevent OpenAI from developing new AI models without third-party approved safeguards, stop ChatGPT from soliciting user engagement and limit the company’s ability to advertise ChatGPT as safe.

Tech companies claim they “cannot stop barreling forward with their potentially civilization-ending endeavors unless they are forced to do so by the government,” Uthmeier said in the filing. “The Florida Attorney General is answering your cry for help.”

An OpenAI spokeswoman said that people want to know AI is being developed safely, “and that starts with what companies like ours do ourselves.”

“Governments have an important role to play in setting robust safety standards for AI, and we’re committed to working with Florida and other states on advancing pragmatic AI policies that apply to the entire AI industry—not just one company,” she said.