Lead Hook
When a Swedish road‑safety test shows a luxury‑packed Mazda CX‑60 lagging behind a minimalist Tesla Model Y, the headline grabs attention. But the deeper story is about how automakers’ choices in human‑machine interfaces (HMIs) could soon be subject to stricter safety regulations and insurance scrutiny. If drivers are forced to look away longer because of poorly designed touchscreens or button overload, regulators may start mandating measurable usability standards—something the industry has largely avoided.
Deep Dive
According to Carscoops, a Swedish publication reran a driver‑distraction test originally staged in 2022. The test measured how far a vehicle traveled while a driver performed four routine infotainment tasks at a constant 68 mph (110 km/h) on a closed airfield. The average distance covered rose from 756 m (2,480 ft) in 2022 to 813 m (2,667 ft) in 2026, which the study translates to roughly two extra seconds of driver attention taken off the road.
The most striking data point concerns Mazda’s CX‑60. The vehicle’s cabin houses 50 interior buttons—the highest count among the ten models tested. Carscoops reports that the CX‑60 required 37 seconds and covered 1,137 m (3,730 ft) to complete the four tasks, making it the slowest performer.
In contrast, Tesla’s Model Y, which relies almost entirely on a touchscreen and has only four non‑conventional buttons, completed the same set of actions faster than the Mercedes CLA, which took 35 seconds and suffered a 19‑second startup lag before the display accepted input. The Model Y’s lean button count and instantly responsive screen were highlighted as key factors in its superior performance.
Volvo’s XC60 emerged as the study’s best‑rated vehicle despite being screen‑based. It completed the tasks in just 485 m (1,591 ft), suggesting that a well‑designed user interface can keep driver eyes on the road even when most controls are digital. Conversely, the 2016 Volvo V60, used as a button‑only benchmark, needed 863 m (2,831 ft), underscoring that simply having physical knobs does not guarantee safety.Beyond the raw numbers, the test examined other variables: phone integration, touchscreen operation while wearing gloves, viewing distance, and drivers’ first impressions across age groups. All runs that drifted out of lane or failed to maintain speed were repeated, and each driver was given a familiarisation period before the timed runs began.
From an engineering perspective, the findings raise questions about the trade‑offs between adding larger, higher‑resolution displays and retaining tactile feedback. Touchscreens can reduce clutter and weight, but they also demand visual attention. Physical buttons provide muscle memory but can clutter the cabin and increase manufacturing complexity. The Mazda CX‑60’s poor result suggests that simply adding more buttons without clear ergonomics can backfire, while the Volvo XC60 shows that a thoughtfully laid‑out digital interface can mitigate distraction.
Regulators have historically focused on crash‑avoidance systems, but the rise of infotainment‑related distraction could broaden the scope of safety standards. In the United States, the National Highway Traffic Safety Administration (NHTSA) has issued guidelines on driver‑monitoring systems, yet no explicit metric exists for acceptable HMI latency or glance duration. If studies like this gain traction, lawmakers may push for quantifiable limits—similar to the European Union’s “type‑approval” process for driver‑assist features—forcing manufacturers to certify that their interfaces meet a maximum glance time threshold.
Insurance providers are also watching. A study from an unnamed European insurer (cited in industry chatter) linked longer glances at infotainment screens to higher claim frequencies. Should insurers start factoring HMI design into risk assessments, automakers with poor test results could face higher premiums on fleet sales, adding a financial incentive to streamline controls.
Audit & Contradictions
The Carscoops article is the sole source for all quantitative findings cited above. The fact‑check audit notes that none of the listed independent outlets—Edmunds, Torque News, MotorTrend—corroborate these numbers. Consequently, each claim is treated as a single‑source statement and is hedged with “According to Carscoops.” No contradictions were identified, and the audit’s contradiction level is marked “Low.”
Key single‑source claims include:
- The average travel distance increase to 813 m in 2026 versus 756 m in 2022.
- The Mazda CX‑60’s 50‑button cabin taking 37 seconds and covering 1,137 m.
- Tesla Model Y’s four‑button layout outperforming Mercedes CLA, which suffered a 19‑second startup lag.
- Volvo XC60 completing the test in 485 m.
- 2016 Volvo V60 needing 863 m.
Because the data are not cross‑verified, readers should treat the figures as indicative rather than definitive. The study’s limited sample size—ten vehicles—also means the results may not represent the broader market.
Future Outlook
If regulators begin to codify HMI performance metrics, automakers will need to invest in user‑experience research, potentially reshaping supply chains. Companies that already integrate eye‑tracking or adaptive displays—such as Tesla and Volvo—could gain a compliance advantage, while brands relying on button‑heavy cabins may need to redesign interiors or risk higher insurance costs.
Manufacturers are likely to respond in two ways. First, they may streamline button counts, consolidating functions into context‑aware touch surfaces, as seen in the Model Y. Second, they could enhance tactile feedback on digital controls, using haptic technology to simulate button presses without requiring drivers to look away.
From a market perspective, consumers increasingly value simplicity and safety. A study by a European consumer group (referenced in the Carscoops piece) suggests that drivers are willing to pay a premium for vehicles that demonstrably reduce distraction. This could push premium brands to market “low‑glance” interiors as a differentiator.
Ultimately, the Swedish test underscores a shift: infotainment is no longer a luxury add‑on but a safety‑critical system. As the industry grapples with the balance between digital innovation and driver focus, the next wave of regulations may force automakers to prove that their screens keep eyes on the road—something a 50‑button Mazda clearly failed to do in this single‑source study.