10. Lotus Carlton
The Lotus Carlton (also known as the Vauxhall Lotus Omega) shocked the world by transforming a conservative sedan into a 177-mph powerhouse. With a twin-turbocharged straight-six under the hood, the Carlton could embarrass contemporary Ferraris on the autobahn.
Its performance was so outrageous that it became infamous in the UK—even police cars couldn’t keep up during high-speed pursuits. Today, it remains a legendary example of just how wild a luxury sedan can become.
Read more about the Lotus Carlton’s legacy.