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BYD's Tang L: A 5.2-Metre BEV SUV That Packs 796 hp and a 3.9-Second Sprint

BYD's upcoming Tang L large electric SUV measures 5,263 mm long, offers 796 hp from dual motors, and accelerates to 100 km/h in 3.9 seconds. Priced under 300,000 yuan (about $42,250), it targets families needing space and performance.

BYD is preparing to launch a new flagship electric SUV, the Tang L, and early impressions from Chinese media suggest it is a vehicle that leans heavily on physical size to make its mark. According to Autohome, the Tang L measures 5,263 mm long, 1,999 mm wide and 1,790 mm tall, with a wheelbase of 3,130 mm. That makes it noticeably larger than most rivals in its class, and the publication notes that when parked, it looks a full size bigger than neighbouring cars.

Big on power and battery

Under the skin, the Tang L uses a dual-motor setup that produces a combined 796 hp (593 kW) and 810 Nm of torque. That power is fed by a 130.15 kWh lithium iron phosphate (LFP) battery, which pushes the kerb weight to 2,970 kg. Despite the heft, BYD claims a 0-100 km/h time of 3.9 seconds and a top speed of 250 km/h. The battery size and weight suggest a substantial range, though Autohome has not yet published official figures.

The Tang L also comes equipped with an Nvidia Orin-X chip and BYD's 'God's Eye 5.0' advanced driver assistance system, which supports features like urban NOA (city-level navigation on autopilot). The cabin is loaded with comfort items such as a refrigerator, screens, zero-gravity seats with headrest speakers, and a fold-out table. However, Autohome points out that the electric side steps, which are useful given the near-1.8-metre height, cost an extra 9,000 yuan (about $1,270) as an option.

Space for three rows

Autohome's reviewer, who is 180 cm tall and weighs 75 kg, found ample legroom in the second row—about three fists of clearance—and a flat floor. The third row, often a weak point in SUVs, offered enough space for the reviewer to sit without his knees touching the second-row seats, and there was headroom to spare. The publication says the third row is no longer a 'small stool' but is genuinely usable for daily trips.

The Tang L is expected to be positioned as a large electric SUV for families, with a price tag under 300,000 yuan (about $42,250) for the near-top trim. That pricing, if confirmed, would put it in direct competition with other large electric SUVs from domestic and foreign brands.

Autohome notes that the Tang L's size brings practical challenges, such as parking in tight urban spaces and a kerb weight approaching three tonnes, which may affect real-world energy consumption. The publication says it is preparing a deeper review covering real-world range, driver assistance performance and ride comfort, but for now the Tang L appears to be a compelling package for buyers who prioritise space and power.