From super luxury to small but fun, this week’s drive it! covers a wide range of automobiles. Mercedes has presented its newest 600 CL, an exclusive luxury coupé with a whole host of technical highlights and an equally exclusive price tag.We also compare two fun little convertibles that cost a great deal less: the Fiat 500 C and the Citroën C3 Pluriel Charleston - two examples of the current fad in small cars for retro designs. Plus, we'll look at Opel's new Meriva, a mini-MPV with some unconventional features. present it! Mercedes CLThe latest edition of Mercedes' flagship CL luxury coupé proves that it's always possible to raise the bar when it comes to luxury. The elegant four-seater delivers maximum comfort and maximum safety, with a stunning list of standard and optional features.The top model, the CL600, comes with a 12-cylinder, bi-turbo engine that produces 517 horsepower. All that luxury is anything but cheap. Prices for the CL600 start at more than 160,000 euros in Germany. compare it! Fiat 500C - Citroën C3 Pluriel CharlestonWe compare two convertibles with distinctive retro designs that evoke two of Europe's most successful post-war designs. Fiat's 500C bears a strong resemblance to the tiny Cinquecento, while Citroën's C3 Pluriel Charleston is styled to recall the famous 2CV.drive it! finds out which car delivers the most for the money, and which offers the best open-air experience. test it! Opel MerivaThis is a luxury that's usually only reserved for the Queen of England. But now the proud owners of an Opel Meriva can experience what it's like to get in and out of a car with such ease. The back doors of the vehicle open in the opposite direction, like the Rolls Royce.drive it's Constantin Beims delves into the royal world of the new Meriva, checking it thoroughly inside and out. spot it! BRP Can-Am SpyderThere's nothing like taking a ride on a Can-Am Spyder. The motorbike looks a bit like a quad from the front, with its three wheels: two at the fro...