Five stories today, and they fall into two piles that have nothing to do with cars, batteries or waves. One pile is things a person outside the company actually put their hands on. The other is things that are still just a number on a slide. Once you sort them that way, the day tells a single story about how to read EV and clean-energy news at all.

Start with the proven pile. Richard Hammond drove the Zeekr 7X, launched it, and hung a trailer off the back, so his read on a 646-horsepower SUV for around £45,000 comes from the driver's seat, not a brochure. Out of Spec lived with the Pebble Flow for a month, which is the only reason they could say the auto-hitch works every time and the air conditioning runs out of breath in real summer heat. Rob Rides EMTB threw a leg over the Gobao XP1 at Eurobike and rode the stepless shifting before calling it a buy. In all three, the verdict comes from contact.

Now the promised pile. The Waveline Magnet claims one-cent electricity and more than 100 megawatts per unit, and Octopus says its Nook batteries pay back in two to three years and undercut the big brands by a third. Those numbers come from the people selling them. The wave video is the tell: when an independent prototype was finally measured, it made 1.4 kilowatts, not 100 megawatts, a gap of roughly five orders of magnitude between the slide and the tank.

This is why a month-long review is worth more than a launch event. Time is what converts a spec into a verdict, and contact is what separates a product from a press release. Over the next six months, the thing to watch is simple: which of today's promised numbers get independently confirmed, and which quietly stop being mentioned. The wave startup has been promising for five years and has gone quiet. Octopus has a real tariff and a real track record, so its claims at least have somewhere to land, but they are still claims until someone else measures them.

Bottom line: In EV and energy news, the big number is never the story. Who tested it is. The Zeekr, the Pebble and the Gobao earned their coverage by being driven, lived with and ridden. The wave plant and the batteries earned an asterisk. Proven beats promised, every single time, and the only honest way to file an untested claim is as promising, not proven.