The LEXUS IS (2005-09) 250 4DR SALOON 2.5 is a compact executive four-door saloon, aimed at buyers wanting a more premium alternative to mainstream family cars. It sits in the same UK market space as the BMW 3 Series and Audi A4, with a smart, understated look and a comfortable, well-finished cabin. It suits professionals, couples and small families seeking a comfortable daily commuter that can also handle longer journeys with ease. The 2.5-litre petrol engine gives the IS a smooth, refined feel, while its saloon shape and rear doors make everyday passenger use practical. Running costs may be higher than smaller family cars. mycarcheck.com checks show 111 look-ups covering 65 cars, with an average mileage of 109,000 and annual use of 6,000 miles. The average private-sale valuation was £1,500; cars had about five previous keepers on average. These figures offer context, but condition and history vary, so check each car carefully before buying.