To have a better understanding, here are five things you have to know about the Ferrari 849 Testarossa Spider.
The Ferrari 849 Testarossa Spider may be a plug-in hybrid, but it's every bit as a Ferrari as it should be.
The drop-top Ferrari is a plug-in hybrid supercar that looks as stunning as it drives.
The new range-topping Ferrari model offers more ballistic power, enhanced electronics and a sharper, more focused performance package.
Both plug-in hybrid models come with three electric motors paired with Ferrari's latest V8 engine, as well as the Assetto Fiorano trim.
The Pininfarina engineered Testarossa Spider was a special commission for Brunei royalty, and is now up for sale by RM Auctions.
Cholmondeley will pay homage to the eighties supercars that adorned many a bedroom wall - such as the Ferrari Testarossa.
A white Ferrari Testarossa, which the owner claims to be one of two used in the movie Miami Vice, has been put up on auction site eBay for US$1.75 million.