The MERCEDES-BENZ CLK (1997-03) CLK230K 2DR COUPE 2.3 AVANTGARDE TIP AUTO is a stylish, two-door premium coupe from the late 1990s, offering a more distinctive alternative to ordinary family saloons. In the UK used-car market, it now sits as an affordable older Mercedes, rather than a new-car rival. mycarcheck.com recorded 225 look-ups across 87 distinct VINs, giving a useful snapshot of interest in this model. Checks show an average private-sale valuation of £1,000 and average recorded mileage of 99,000 miles; average annual mileage is 3,000. The typical car has had around five previous keepers, so condition and history can vary considerably. It suits couples or solo drivers seeking comfortable journeys, with occasional rear-seat use rather than family-car practicality. Its supercharged petrol engine and automatic gearbox offer smooth progress, while Avantgarde trim brings an upmarket feel. Compared with BMW 3 Series Coupe, the CLK is relaxed and distinctive; check history carefully.