Forbes’ Top 10 Most Expensive Cars of 2012 Published on September 17, 2012 in Top 10 by Gilles Olivier Photo: Zenvo Automotive 3 - Zenvo ST1 ($1,800,000). This Danish car manufacturer caters to an affluent crowd. This elegant sport coupe features a 7.0-litre V8 whose output is 1,250 horsepower. It can reach 100 km/h in 2.9 seconds.