626 Miles of Range, 764 hp, and a Rear Theater Screen: BYD's Great Han Interior Leaks

Interior photos of BYD's upcoming flagship sedan, the Great Han, surfaced online in China on August 19, days before its pre-sale opens at the Chengdu auto show.

The cabin leans hard into executive luxury, with light-colored leather across most surfaces, a two-tone steering wheel, diamond-quilted perforated seats and wood trim.

There are five screens in total, counting the digital cluster, an AR head-up display, the central touchscreen, a ceiling-mounted rear entertainment display, and a control screen built into the rear center armrest. The back seats get power leg rests, and even the metal speaker grilles hide a ring of ambient lighting.

The Great Han is the first D-segment flagship sedan in BYD's Dynasty lineup, measuring 207 inches long (5,256 mm) on a 123.2-inch (3,130 mm) wheelbase, which makes it longer than a standard-wheelbase Mercedes S-Class.

It rides on an all-aluminum double-wishbone front and five-link rear suspension, and rear-wheel steering of up to 7 degrees shrinks the turning circle to about 35 feet, handy for something this size.

Buyers get two powertrain routes. The full-electric version carries a 102.3 kWh second-generation Blade battery across the range. The single-motor car makes 496 hp and claims 626 miles (1,008 km) of CLTC range, which BYD calls a global best for a full-size sedan, while the dual-motor car packs 764 hp, hits 60 mph in under three seconds, and still claims 547 miles (880 km).

A plug-in hybrid pairs a 1.5-liter turbo with a 268 hp motor and delivers 230 miles (370 km) of electric-only WLTC range. A 1,000V architecture enables megawatt flash charging, topping the battery from 10% to 97% in as little as nine minutes. Pricing lands at the Chengdu pre-sale, with the sibling Da Tang SUV's $35,600 to $46,000 range as the likely guide.

Some caveats apply. That 626-mile figure comes from China's generous CLTC cycle, and an EPA rating would likely land near 430 miles. Megawatt charging also requires dedicated 1,000 kW stalls, which remain rare even in China.

And BYD still has to prove it can command $40,000-plus pricing against NIO and Huawei-backed rivals, let alone the old German guard. None of which will matter much to American readers, since there are no plans to sell it stateside.

Mercedes spent a century defining the executive sedan, and BYD wants to rewrite it with five screens and nine-minute charging. Whether that works remains to be seen, but the ambition is not subtle.