The MERCEDES-BENZ CLK (2002-09) 220 CDI 2DR COUPE 2.2 SPORT is a two-door diesel coupe, offering a more distinctive alternative to ordinary saloons in the UK used-car market. Its elegant shape and Mercedes badge bring a premium feel, while rear seats add useful flexibility beyond a two-seat sports car for everyday use. In mycarcheck.com checks, 24 look-ups covered 19 distinct VINs, a useful but relatively small snapshot. Cars checked averaged £2,300 in private-sale value, 136,000 miles and 6,000 miles a year; recorded keepers averaged just over five. So check service history, condition and ownership carefully before committing to buy this particular car. The diesel suits commuting and longer trips, offering relaxed cruising and useful economy. It is best for couples or small households prioritising comfort and style over family space. Compared with the BMW 3 Series Coupe, the CLK feels more comfort-focused and prestigious; condition is crucial in an older used example.