Most car rankings start from a test drive or a reviewer's opinion. For the Q4 2026 edition of the TrustList rankings we tried something stricter: order electric and plug-in hybrid cars only on facts that can be sourced and dated. These are crash-test results from Euro NCAP, IIHS or NHTSA, plus what each maker states on its own pages for that market.
This post covers the rules we used, and what they did to the results.
The rules
- Fixed, public weights. Safety 25, range 20, charging 15, software updates 15, battery warranty 10, driver assistance 10, app 5.
- A rank number needs evidence. A car is ranked if it has a crash-test result or three sourced facts. Anything else is listed, not ranked.
- Like with like. Ranges are compared only on the same test cycle. A range with no named cycle is held but not compared.
- Facts expire. A fact read more than a year ago is not counted until it is read again.
- Price is shown, never scored. Nobody pays for a place.
Each fact on the page carries the date it was read. For this edition that was 17 or 18 October 2026.
What the rules did
Coverage. The UK electric ranking lists 58 cars and ranks 50. The UK plug-in hybrid ranking lists 13 and ranks 5. The Europe electric ranking lists 15 and ranks 12.
Safety barely separates the leaders. All of the UK top 24 have a Euro NCAP result. Twenty-one have five stars and three have four (Kia EV3, Kia EV4, Cupra Raval). The heaviest weight, then, decides almost nothing at the top.
Missing fields decide a lot. For 13 of the UK top 24 we hold nothing about software updates from the maker's UK pages. For 11 we hold nothing on battery warranty. Not one of the five ranked plug-in hybrids has software updates on record, and in Europe 10 of the 12 ranked cars have none. These are gaps in what the makers publish, not proof that a feature is missing. A sourced-facts model can only credit what is written down.
Rule 3 matters. The longest WLTP range in the UK top 24 is the Volkswagen ID.7, at 697 km. It ranks 21st, because we hold nothing on its charging, software updates or driver assistance. The Cupra Born (624 km) and Cupra Raval (442 km) quote ranges with no named test cycle, so those figures are not compared with the WLTP ones.
Units are not always comparable. Some makers publish a 10 to 80 percent charging time. Others give only a peak power, such as "up to 260 kW DC" for the Hyundai IONIQ 5. Among the cars that publish the time, the UK range runs from 18 minutes (Kia EV6, Genesis GV60) to 32 minutes (Toyota bZ4X).
Rule 2 lets a car rank without a crash test. The Toyota Prius Plug-in Hybrid is fifth among UK plug-in hybrids on three sourced facts: 85 km of WLTP electric range, a three-year battery warranty and its app. In Europe, the Leapmotor B03X, the Leapmotor T03 and the Rimac Nevera rank the same way.
Price stays out of the score. The UK number one, the Polestar 3, starts at £76,540. The Kia EV3 is seventh from £31,555. The Cupra Raval, 24th, is the cheapest of the top 24 at £25,495 with the Electric Car Grant applied.
What we would change
The biggest weakness of the model is visible above. A maker that publishes less ranks lower, whatever the car is like. We think that is the right incentive for a buyer reading makers' pages. But it means the ranking measures disclosure as much as the car. The next edition is due in January 2027, and every gap listed here can be closed by a dated page from the maker.
The rankings, with each fact and its read date:
