Lachaineev

LaChaineEV is run by two people — their channel describes itself as "2 passionnés d'automobile" (two car enthusiasts) who switched to electric vehicles together. This co-creator format shapes their testing approach, with a shared methodology for measuring and ranking EVs systematically across every video.

Yes, LaChaineEV operates their own website where they publish structured rankings and classifications of electric vehicles. Their YouTube videos feed directly into it — they measure standardized metrics during each test specifically to update and populate those rankings, making the channel and the site work as a single data-driven resource.

The Mega Challenge is LaChaineEV's flagship multi-car comparison format, where they test a large number of electric vehicles side-by-side on a single metric — most notably real-world energy consumption. Their 2026 edition featured 49 electric cars, making it one of the most comprehensive consumption tests published by a French EV channel.

Yes, LaChaineEV regularly includes Chinese EV brands in their reviews, notably the Xpeng P7+ and the Zeekr 7X. They completed a 650 km performance roadtrip in the Xpeng P7+ to stress-test its real-world range, and they include these models alongside European and Korean rivals in their large-scale challenge comparisons.

Yes, LaChaineEV published a video ranking electric car brands by reliability based on data gathered from around 3,000 owner responses. This kind of large-scale participant survey is relatively rare in French EV media and positions the channel as a data-driven reference beyond standard road tests.

LaChaineEV tests ADAS features using a defined protocol, as stated directly in their channel description. This structured approach lets them evaluate driver assistance systems across different EV models on consistent, comparable terms rather than relying on subjective impressions — a key differentiator from most French automotive content.

LaChaineEV has featured sponsored content from both Renault and Hyundai, two of the biggest players in the European electric vehicle market. The partnerships reflect the channel's credibility as a serious EV testing platform — mainstream automakers rarely back channels without an established, technically engaged audience.

Electra is a fast-growing European fast-charging network, and LaChaineEV featured them in sponsored content in mid-2026. It's a natural pairing given the channel's focus on long-distance EV roadtrips, where charging infrastructure is one of the most practical concerns for their audience.

CarVertical is a vehicle history report service that lets buyers verify a used car's background — including accident records and odometer data — before purchase. LaChaineEV partnered with them in early 2026, a logical fit for an EV audience that frequently weighs the used electric vehicle market and wants to check battery and service history before committing.

LaChaineEV is a French-language channel based in France, and all their videos, titles, and captions are produced in French. Over four-fifths of their audience is French-speaking, making it one of the more specialized EV testing and roadtrip channels serving that market specifically.