Nobody saw this coming — the heaviest production BMW in history isn’t an M monster or an armored limousine. It’s a crossover. The fifth-generation X5 is finally getting a fully electric version, and the iX5 is already rewriting Munich’s internal record books before it even hits the road.
According to BMW itself, around 940 kg of the car’s mass comes from secondary materials. A full third of the weight. Sounds like a win for sustainability — until you read the next line. Even after that recycled diet, the iX5 still tips the scales at just over 2,800 kg.
That’s enough to put it at the top of the list of the heaviest production BMWs ever, armored models excluded. For context: the i7 M70 weighs 2,770 kg, the XM Label — 2,720 kg, the X7 M60i — 2,600 kg, and even the previous heavyweight EV champion, the iX M70, comes in at 2,580 kg. All figures refer to European-spec models without a driver.
And now the headline act. BMW has officially confirmed that the iX5 will carry the largest battery ever fitted to one of its electric cars. 141 kWh in Europe, 144 kWh in the United States. The iX5 60 xDrive launches straight away with xDrive all-wheel drive and dual electric motors — no rear-wheel-drive compromises here.
The build sheet reads like a recycling manifesto: reclaimed aluminum, steel with a high share of secondary raw materials, headliner fabric made from recycled PET, recycled materials in the pillars. BMW itself claims that the European iX5 50 xDrive will close the carbon-footprint gap with its petrol counterpart in just one to two years of driving. Among the new arrivals of 2026, this one stands out for two records at once — sheer mass and sheer battery size. Remember the name.
