Sivan Design Group

Sivan Design Group, also known as C1 Design Group or SIVAN Group, is an Iranian automotive design and product-development company headquartered in Tehran. The firm was established in 2006 by Alireza Mohammadzadeh and Mohammad Hossein Amini Yekta. It began as a small two-person design and engineering operation and developed into a broader product-development business serving vehicle-design and engineering projects. The group's work spans concept development, production-vehicle design, vehicle facelifts, special-purpose vehicles, buses, and other commercial-vehicle projects. Its publicly identified work includes the Samand facelift, a Samand ambulance, the Saipa Diesel New Budsun NB8, a facelift of the Mercedes-Benz O309 identified as the O511, and a facelift of the Iran Khodro Diesel Bus O457 known as the FLO 457. These projects place the company within Iran's automotive design and industrial-development ecosystem, where local manufacturers and suppliers have sought to update existing platforms and create products adapted to domestic requirements. Sivan Design Group's activities extend beyond styling. The company is described as a product-development firm, indicating involvement in the engineering and development process in addition to visual vehicle design. Its affiliated companies are listed as Sivan Design Co., Vira Design Co., and Pishro Fan Ajand Co., although publicly available reference material does not fully specify the ownership or operational relationship among these entities. The group has also participated in academic and design-oriented initiatives. In 2008, it cooperated with Sharif University of Technology on the design of an electric car for an electric-car competition. It organized an automotive design contest on a biennial basis, with the first contest running from April 24 to September 24, 2009. In the same year, it presented the collective concept-car exhibition "From Dream to Reality" at Tehran's Kamal Al-Din Behzad Gallery from April 18 to April 23. Available reference material provides limited information about the firm's later financial performance, customer portfolio, leadership changes, international operations, and current product pipeline. No reliable public source in the supplied material establishes a stock-market listing, a parent company, a current chief executive, or an official website. Sivan Design Group is therefore best characterized as a privately held Iranian automotive design and engineering-services brand whose known public profile is concentrated on vehicle projects, prototype and production development, and design education or exhibition initiatives.

Sivan Design Group was founded in Tehran in 2006 by Alireza Mohammadzadeh and Mohammad Hossein Amini Yekta. The company initially operated as a two-person design and engineering enterprise. Over time, it expanded its stated scope into product development, with work covering automotive concepts, production vehicles, vehicle updates, prototypes, and commercial-vehicle projects. The firm's publicly documented portfolio includes several projects associated with Iranian automotive manufacturers and vehicle programs. Among the identified examples are the Samand facelift and Samand ambulance, the Saipa Diesel New Budsun NB8, the modernization of the Mercedes-Benz O309 under the O511 designation, and the facelift of the Iran Khodro Diesel Bus O457, referred to as the FLO 457. The available material does not provide complete project dates, contract details, production volumes, or a definitive account of Sivan's precise responsibilities on each program, but the portfolio shows an emphasis on adapting and developing vehicles for passenger, ambulance, truck, and bus applications. Sivan Design Group has also maintained an educational and experimental dimension. In 2008, it worked with Sharif University of Technology on an electric-car design for an electric-car competition. This collaboration connected the firm with university-based vehicle innovation at a time when electric mobility was an emerging area of automotive development in Iran. The organization has been associated with several companies, listed in reference material as Sivan Design Co., Vira Design Co., and Pishro Fan Ajand Co. The supplied sources do not establish whether these are subsidiaries, sister companies, operating divisions, or affiliated entities, so their precise corporate relationships remain unclear. Design promotion became another visible part of the group's activities. Sivan Design Group held an automotive design contest on a two-year cycle. The first identified contest took place from April 24 to September 24, 2009. In April of that year, the company also organized the first collective concept-car design exhibition, titled "From Dream to Reality," at the Kamal Al-Din Behzad Gallery in Tehran. The exhibition ran from April 18 through April 23, 2009, and presented automotive design as both a professional and cultural activity. Publicly available information about the company after these documented projects is limited. The supplied reference does not identify later owners, chief executives, financial results, major acquisitions, international offices, or a confirmed official website. It also does not document controversies, lawsuits, recalls, bankruptcies, or regulatory disputes involving the group. The known history therefore describes Sivan Design Group primarily as an Iranian independent automotive design and product-development firm that grew from a small founding team into a multi-activity vehicle-design organization.

• 2009

  First automotive design contest

  [1]Sivan Design Groupen.wikipedia.org

  Sivan's first identified automotive design contest was held from April 24 to September 24, 2009.

• 2009

  From Dream to Reality exhibition

  [1]Sivan Design Groupen.wikipedia.org

  The group presented its first collective concept-car design exhibition, From Dream to Reality, at Tehran's Kamal Al-Din Behzad Gallery from April 18 to April 23.

• 2008

  Electric-car university collaboration

  [1]Sivan Design Groupen.wikipedia.org

  The group collaborated with Sharif University of Technology on an electric-car design for an electric-car competition.

• 2006

  Company founded

  [1]Sivan Design Groupen.wikipedia.org

  Alireza Mohammadzadeh and Mohammad Hossein Amini Yekta established Sivan Design Group in Tehran as a design and engineering company.

An Iranian automotive design and product-development specialist combining vehicle styling, engineering development, prototype work, and commercial-vehicle projects.

• Passenger-car design

  Samand facelift

  A redesign or update of the Samand passenger car credited to Sivan Design Group. The available reference identifies it as one of the firm's notable production-vehicle design projects, but does not specify the exact design scope, launch date, production period, or commercial outcome.

• Special-purpose vehicle

  Samand ambulance

  An ambulance derivative based on the Samand platform and included among Sivan Design Group's notable vehicle projects. Publicly supplied material does not state whether the company handled the complete conversion, exterior design, interior layout, or broader engineering integration.

• Commercial vehicle

  Saipa Diesel New Budsun NB8

  A commercial-vehicle design project associated with Saipa Diesel and credited to Sivan Design Group. The reference lists the New Budsun NB8 among the firm's production and prototype models, without providing detailed technical specifications or production history.

• Bus and commercial-vehicle design

  Mercedes-Benz O309 facelift (O511)

  A facelift project for the Mercedes-Benz O309, identified in the supplied material as the O511. It represents Sivan's work on updating an established commercial-vehicle platform, although the available source does not describe the exact body changes, engineering content, or markets served.

• Bus design

  Iran Khodro Diesel Bus O457 facelift (FLO 457)

  A facelift of the Iran Khodro Diesel Bus O457, also referred to as the FLO 457. The project is listed as one of Sivan Design Group's notable production or prototype vehicle designs, but detailed information about timing, configuration, and manufacturing is not available in the supplied references.

• 2009Automotive Design Contest

  Iran

  Sivan Design Group held an automotive-design contest, with the first identified edition running from April 24 to September 24, 2009. The initiative formed part of the group's effort to promote automotive design activity.

  Outcome. The source confirms the contest took place but does not report winners, participation figures, or subsequent commercial results.

  Source
• 2009From Dream to Reality

  Iran

  The group organized its first collective concept-car design exhibition, From Dream to Reality, at the Kamal Al-Din Behzad Gallery in Tehran from April 18 to April 23, 2009.

  Outcome. The exhibition is documented as an early public presentation of collective automotive concept design; attendance and later impact are not reported.

  Source

1. 1Sivan Design Groupen.wikipedia.org