Hap Seng Star's relationship with the Mercedes Benz brand started back in 1969 as authorised dealers for Mercedes-Benz vehicles from logging trucks down to general purpose trucks, buses, passenger vehicles as well as spare parts. Today, the name Hap Seng Star is synonymous with Mercedes-Benz in Malaysia.

Hap Seng Star, the leading Mercedes-Benz authorized dealer in Malaysia, boasts a total of nine (9) Mercedes-Benz Autohaus, with six (6) located in the Klang Valley, one (1) in Melaka, and two (2) in major towns in East Malaysia. Additionally, Hap Seng Star operates two (2) Mercedes-Benz Certified Pre-owned Centres in Malaysia, situated on dedicated floors in Hap Seng Star Balakong and Bukit Tinggi as well as a standalone Body & Paint Centre in Shah Alam. With over 50 years of history with Mercedes-Benz, Hap Seng Star has firmly established itself as a prominent name in the automotive industry.