The Altior will be offered in Executive and Bespoke editions.

Grille’s polished jewellery-like elements frame Yangwang’s oracle-bone-script emblem.

Measures 5,600mm long with a 3,500mm wheelbase.

Rear-hinged doors open up to 90 degrees; front doors to 80 degrees.

Door-mounted umbrellas are inspired by the Temple of Heaven’s Hall of Prayer for Good Harvests.

Rides on 21-inch wheels, offered in three designs, with 275/45 low-noise tyres.

Slim LED tail-lamps are linked by a chrome strip across the boot.

Wide display spans the dashboard; air vents get yellow Hetian jade detailing.

Rear ‘zero-gravity’ seats get leg rests and a four-head mechanical massage function.

Tweeters that rotate and rise are part of a 39-speaker Dynaudio sound system.

Real-metal switches were tested by tapping them with small hammers, says BYD.

Rear passengers get their own console controls and a 5.5-litre fridge.

'DiSus' active body control system reads the road ahead and adjusts the suspension in real time.

‘God’s Eye A’ driver assistance includes parking-space-to-parking-space navigation and parking assistance.

Dark brown car against mountains: ‘Shanhe Dingyun’ is the first, limited-run Bespoke Edition, with a brown & gold exterior.