BMW Has Not Accredited a Vary Extender X5 — This is What We Know

An insider report just lately indicated that the upcoming G78 iX5 L — the long-wheelbase, China-market variant of the subsequent X5 — might arrive with a variety extender engine, marking BMW’s first REX for the reason that i3. The rumor has been picked up by different media as nicely within the meantime. However whereas it’s an intriguing thought, our personal sources inform a unique story: no vary extender X5 has been authorized for the Chinese language market, and BMW continues to be in a wait-and-see mode, monitoring whether or not the know-how represents a real development or only a passing second.

The timing of these stories can be value scrutinizing. We’re residing in a interval the place 400-mile-range EVs have gotten actuality and a 10-minute cost can add over 200 miles. In that context, the case for bolting a combustion generator onto a luxurious SUV grows tougher to make by the month, particularly since it can include compromises like extra upkeep and lowered area.

Not BMW’s First Rodeo

However, in fact, BMW is aware of this territory nicely. The corporate was really a pioneer right here — when it launched the i3 REx greater than a decade in the past, it was billed because the “world’s first electrically powered automobile with a variety extender engine used completely to generate electrical energy.” We’ve owned 4 of them. That 650-cc two-cylinder, borrowed from the Motorrad division, didn’t contact the wheels. It merely saved the battery alive on longer journeys. It was intelligent engineering for its time. However BMW dropped the REx earlier than the i3 even completed manufacturing in 2022, and Munich has proven little urge for food to revive it since.

The New X5 Ought to Have Nice Electrical Vary

There had been a number of stories that the X5 (G65) would possibly get an electrical iX5 variant with a gasoline engine serving as a generator. A latest assertion from the corporate’s R&D boss reinforces why that’s unlikely anytime quickly. Talking at BMW’s annual convention, Joachim Put up laid out the reasoning clearly:

“With the Neue Klasse, we’ve our sixth iteration of the battery cells, and we’ve made an enormous contribution right here to vary. We don’t assume that there’s any trigger for concern about vary there. If we’ve a variety of far past 800 kilometers and 400 kilowatts cost energy, we’re in fact maintaining a tally of the entire choices on the market and seeing whether or not vary extenders are one thing that we have to combine into our portfolio. In the mean time, significantly with what we’ve with the Neue Klasse, we expect we’re in an excellent place with out that.”

Put up’s level lands with some weight whenever you have a look at what Neue Klasse is definitely delivering. The second-generation iX3 already carries a WLTP score of 805 kilometers (500 miles) in dual-motor xDrive guise. A lighter, rear-wheel-drive single-motor variant — or a extra aerodynamically environment friendly physique fashion — might push that determine additional nonetheless. Pair that with 400-kW charging and the hole between topping up an EV and filling a tank begins to look a lot narrower.

That mentioned, the door isn’t fully shut. Charging infrastructure stays patchy throughout a lot of the world, and 400-kW stations are removed from ubiquitous even in markets the place EV adoption is powerful. If a variety extender does finally make a return in BMW’s lineup, the X5 and X7 can be the logical candidates — heavy, long-haul SUVs the place carrying a small generator is the least intrusive compromise. For now, each nameplates are staying on a pure battery-electric path. The G65 debuts later this summer time, whereas the G67 X7 follows in 2027.

The place BMW is putting a much bigger guess for long-range flexibility is hydrogen. The subsequent X5 would be the first BMW to supply fuel-cell propulsion — co-developed with Toyota and anticipated to reach in 2028, probably badged because the iX5 50H xDrive. Put up has been constant in championing it as a severe piece of the decarbonization puzzle:

“We’re satisfied that that will likely be an additional various that will likely be wanted for local weather mitigation. We expect that gas cell know-how could make a contribution there.”

So whereas the vary extender dialog isn’t fully lifeless — opponents are clearly betting on it — our sources point out BMW hasn’t authorized the know-how for the X5. Whether or not the market, significantly in China, in the end forces their hand stays to be seen.