BYD Formula S Claims Up to 900 km Range on Single Charge

BYD's Formula S: up to 900 km under CLTC

China's Ministry of Industry and Information Technology has released technical details for BYD's new sporty model, the Formula S, sold under the Feng Cheng Bao (FCB) sub-brand. According to the filing, the entry-level liftback can travel about 720 km on a single charge under the CLTC test cycle, while the top-range version reaches as much as 900 km—figures that place the Formula S among the longest-range production EVs using the CLTC benchmark.

Battery options and range

The Formula S offers two primary battery packs. The base configuration uses a lithium iron phosphate (LFP) battery with a usable capacity of 76.744 kWh. That pack weighs approximately 539 kg and is manufactured by FinDreams, a BYD affiliate. The long-range variant steps up to a 92.093 kWh LFP pack, which—because of its specific chemistry and construction—weighs around 633 kg.

Range highlights

• Base liftback: ~720 km (CLTC)
• Long-range liftback (single-motor RWD): 830–900 km (CLTC)
• Formula S GT (station wagon) single-motor: 800–850 km (CLTC)
• GT AWD (657 hp): ~730 km (CLTC)

Performance and drivetrain choices

Powertrains span from a rear-wheel-drive single motor producing 328 hp in the base liftback to a 402 hp rear-motor option paired with the larger battery. An all-wheel-drive variant pushes combined output to 657 hp for customers seeking high performance. All versions reportedly support fast charging, keeping charging times competitive for highway trips and long-distance travel.

"A claimed 900 km on a single charge would put BYD's Formula S among the most range-capable EVs in its class."

Design, dimensions and ADAS

The liftback measures 5,060 mm long, 1,967 mm wide and 1,483 mm tall, riding on a 2,960 mm wheelbase. Curb weight varies between roughly 1,999 and 2,250 kg depending on configuration and battery. Notably, a roof-mounted LiDAR sensor indicates the Formula S will ship with BYD's DiPilot 5 advanced driver assistance system, suggesting enhanced highway autonomy and driver-assist features.

Market positioning and takeaways

With large LFP battery packs, broad range estimates under CLTC, and powerful AWD options, the Formula S targets buyers looking for long-range, practical electric performance—especially in markets where CLTC ranges are a selling point. Real-world range and charging infrastructure will ultimately determine how these numbers translate for global drivers, but BYD's continued battery and EV integration shows its ambition to lead in both range and value.

Key specs at a glance:

• Batteries: 76.744 kWh (539 kg) or 92.093 kWh (633 kg) LFP
• Power: 328 hp / 402 hp (RWD), 657 hp (AWD)
• Range (CLTC): 720 km – 900 km depending on trim
• Dimensions (liftback): 5060 × 1967 × 1483 mm; wheelbase 2960 mm
• ADAS: LiDAR-equipped DiPilot 5