Dayun Group

Weichai WP3NQ150E50 (106 kW (142 hp; 144 PS))

1100/20 4x2 10-ton

Weichai WP4.1Q160E50 (110.5 kW (148.2 hp; 150.2 PS))

1121 4×4 12.1-ton

Weichai WP4.1Q160E50 (110.5 kW (148.2 hp; 150.2 PS))

1140/41 4x2 14-ton

Weichai WP4.1NQ190E50 (136 kW (182 hp; 185 PS))

1160 6x4

1210 4x2 21-ton

Weichai WP7.300E51 (215 kW (288 hp; 292 PS))

1254 6x4

1311 8x4

1331 6x4

4180/81 semi tractor

4220/22 semi tractor

4250/51/52/53 (CNG/LNG) semi tractor

Dayun DYX

1250 6x4

1312 8x4

3251/53 6x4 Dump truck

3311/13 (LNG) 8x4 Dump truck

5250/53 6x4

5310/12 semi tractor/8x4

Dayun Light Truck

Chengdu Dayun Automotive Group Co. Ltd., commonly known as Dayun Light Truck, is a light truck manufacturer based in Chengdu, Sichuan, China, and a division of Dayun Group. It was founded by the Dayun Group in 2009. Light trucks are manufactured under the Dayun brand.

Models

Dayun E2

Dayun Chuanlu

490

4100/02/08

Dayun QiYun

485/490

4100/02/05/08/10

Yuanhang Auto

On the 2022 Chengdu Auto Show a new EV brand called Yuanhang Auto (Chinese: 远航汽车; pinyin: yuǎnháng qìchē; lit. 'Voyage') was launched by Dayun Group as a premium EV brand based in Yuncheng, Shanxi. At the show, Yuanhang unveiled four cars that were to go into production in 2023.

The first vehicles to launch were the Y6 mid-size sedan and H8 mid-size three-row SUV in November and December 2023, which are based on the BHD platform Yuanhang codeveloped with Bosch and Huawei, and use Alibaba's AliOS infotainment system software. It was followed by the Y7 full-size sedan which launched at the 2024 Beijing Auto Show in April, and the H9 full-size SUV in May 2024.

In October 2024, Yuanhang announced that it was undergoing strategic adjustment and reorganization after reports of the company undergoing financial difficulties including cashflow problems due to high competition in the auto market. The reports cited employees who said that there was an ongoing mass exodus of staff after some received delayed salary payments for several months, forced unpaid leave, or layoffs, and that the R&D department's staff count had dropped to low double digits. At the beginning of 2024, Yuanhang had a total of five retail locations located in Beijing, which fell to three stores by November that year, and a store in Haikou was closed after poor sales. Later in November, Dayun Auto confirmed Yuanhang had liquidity problems and was in talks with investors. It said that its factories and R&D facilities were to shortly restart operation, and that Dayun Group's other divisions were unaffected by the financial problems.

Yuanhang Y6

Yuanhang Y7

Yuanhang H8

Yuanhang H9

Dayun NEV

Dayun Yuehu ES3 — Electric mini crossover SUV

Dayun Yuanzhi M1 — Electric compact MPV

Dayun Yuanzhi M2 — Electric compact MPV (prototype)

Dayun Auto

Dayun Pika (Dayun Pickup) — Mid-size pickup

Motorcycles

Dayun Motorcycle manufactures Dayun motorcycles and scooters.

Luoyang Duyan - manufactures Dayun three-wheeled scooters