BERLIN -- Swiss-based Quantum Group said its bid for Volkswagen Group's Lamborghini division could turn the sports-car brand into a "spearhead of innovation" in technology and clean energy.
The newly-established investor said on Wednesday its proposed acquisition "would deliver attractive value to all shareholders and ... would clearly be a key strategic benefit to the wider Volkswagen Group."
VW said on Tuesday that Lamborghini was not for sale, in response to a report that Quantum Group had, together with London-based Centricus Asset Management, bid 7.5 billion euros ($9.2 billion) to buy Lamborghini.
Quantum Group founding partner Rea Stark is also co-founder of Piech Automobile with Toni Piech, the son of former Volkswagen Chairman Ferdinand Piech, according to its website.