BMW iX3 goes on sale September 25 with 434-mile range and 800-volt architecture

Automotive
September 4, 2026 · 11:00 AM3 min read

BMW has announced that the 2027 BMW iX3 50 xDrive, the first series-production Neue Klasse model, will enter the US market on September 25. According to the BMW Group press release, it carries a base MSRP of $61,500 plus $1,350 destination and handling. The official EPA-estimated range is up to 434 miles. The 2027 BMW iX3 is a compact electric luxury SUV and the first BMW built on the brand’s Neue Klasse architecture.

800-volt system and charging gains

The all-new iX3 features an 800-volt architecture that allows up to 400 kW charging at DC fast-charging stations, along with the Panoramic iDrive user experience powered by BMW Operating System X.

The iX3 utilizes sixth-generation BMW eDrive technology comprised of highly efficient electric motors, fundamentally new high-voltage batteries with more energy-dense cylindrical cells, and an 800-volt architecture. The iX3 50 xDrive launches with dual electric motors, AWD, a 108.7 kWh battery, and up to 434 miles of EPA range. BMW says the battery can climb from 10 to 80 percent in 21 minutes when charging at an 800-volt-capable station.

The EPA-estimated range is up to 434 miles on a full charge. That maximum figure is achievable with 20-inch summer tires, available at no cost; the standard 20-inch all-season tires deliver 383 miles, while optional 21- and 22-inch tires provide slightly under 400 miles.

A new design language and platform

The 2027 BMW iX3 is a significant vehicle for the automaker: it is the first production model from BMW’s Neue Klasse family, which will shape the brand’s next generation of vehicles.

The iX3 will be sold in the US as a model-year 2027 vehicle despite its late-September retail launch date, a common industry practice when a new model arrives partway through the calendar year.

Range remains a key point of comparison among luxury electric SUVs. The 2026 Rivian R1S offers up to 410 miles of EPA-estimated range with its Max pack on the Dual-Motor configuration, making the two vehicles close competitors on that metric, though the R1S is a three-row SUV in a higher price bracket.

Buyers weighing public fast chargers may view a longer single-charge range as meaningful insurance against unreliable stops.

Battery chemistry strategy and costs

The iX3 is based on BMW’s sixth-generation eDrive technology, which uses an 800-volt architecture and advanced new cylindrical battery cells. BMW says the sixth-generation cylindrical cells increase energy density by 20 percent and charging speed by 30 percent compared to its current EVs. The broader industry continues to invest in higher-density, lower-cost cell chemistries aimed at extending range and reducing battery costs within this decade. BMW has not disclosed a timetable for adopting cell chemistries beyond the cylindrical format already used in the iX3.

What it means for buyers

The iX3 will reach customers on September 25, starting at $61,500 plus a $1,350 destination fee, for the iX3 50 xDrive configuration. That opens a new option in the compact electric luxury SUV segment that combines a long EPA range with rapid fast-charging capability and a premium cabin.

The 800-volt architecture supports DC fast charging, and BMW says the iX3 can charge from 10 to 80 percent in just 21 minutes. Charging reliability data now shows a 12 percent non-charge rate across US stations, the lowest figure in six years of tracking.

Additional single and all-wheel-drive variants are expected to arrive in the US around March 2027. BMW has not announced US pricing for either of those variants.

Hugo Rojas
Editor
Hugo Rojas is the editor of GCN. With a Master of Science in Engineering, he specializes in technology, data, and science, and brings a human-centered perspective informed by psychology.