BYD's Denza Z9S arrives with 920 km of range and 1,194 hp

BYD's premium Denza brand has taken the covers off the Z9S, a luxury electric fastback that leads with range. As reported on July 21, the Z9S claims up to 920 km on China's CLTC cycle — roughly 570 miles — positioning it against the Xiaomi SU7 and Audi e-tron GT.

Range first, then firepower

The line-up spans sensible to spectacular. Rear-wheel-drive single-motor versions produce 320 kW or 370 kW paired with a 102.3 kWh battery, while a tri-motor all-wheel-drive flagship delivers a combined 890 kW, or about 1,194 hp. The body is just over five metres long on a three-metre wheelbase, so this is a full-size luxury car, not a compact sports sedan.

• Claimed range: up to 920 km CLTC, around 570 miles.
• Battery: 102.3 kWh on the single-motor versions.
• Power: 320 to 370 kW rear-drive, up to 890 kW (1,194 hp) tri-motor.

Read the range with care

A 920 km CLTC number is impressive, but CLTC is an optimistic test cycle — real-world range, especially in winter or at motorway speed, will be lower. That is exactly the gap EVRadar exists to close: when the Z9S reaches markets and independent figures appear, the honest comparison will be its real range and charging curve, not the brochure headline.