The Mercedes S63 was a hit at the Frankfurt Motor Show, having motorists drooling over what Mercedes has on the horizon. Well, they've done it again, going one better in revealing the range-topping Mercedes S65 Cabriolet.

The S65 Cabriolet is a four-seater convertible, offering exquisite open-top luxury and effortless power delivery. At its heart is a 6.0-liter twin-turbo V12, rated at 621 hp and 738 lb-ft of torque, which gives the S65 a 0-62 mph time of 4.1 seconds and top speed of 155 mph or 186 mph.

Differentiating itself from the S63, the S65 cabrio gets a new grille with mesh inserts, a new rear bumper with quad exhaust tips, and unique 20-inch multi-spoke alloys. The interior, cocooned in nappa leather and a Burmetser 3D surround sound system, is one of the most luxurious you’ll find today.

Mercedes will start taking orders in April, with the expected launch date to come sometime in May. It’s expected the car will go for around $250K.