On 30 October 1996, Proton acquired an 80% stake in the British company, Lotus Group International Limited, valued at £51 million. The controlling interest was purchased from A.C.B.N. Holdings S.A. of Luxembourg, a company controlled by Italian businessman Romano Artioli, then also the owner of Bugatti. Proton's stake in Lotus was increased to 100% in 2003. Lotus has been involved in the development of suspension and handling elements of all Proton cars launched since 1996. The Proton Satria GTi, widely regarded as the best Malaysian car ever produced, owes much of its success to Lotus' contributions.