The BMW 3 SERIES COMPACT (2001-05) 320TD 3DR COMPACT 2.0 SE is a premium-badged, three-door diesel hatchback, pairing the familiar 3 Series feel with a shorter, more practical body. In the UK used-car market, it sits between ordinary family hatchbacks and sporty compact models, offering a distinctive alternative to mainstream rivals. With a diesel engine and compact dimensions, this BMW suits commuting, errands and drivers wanting a more engaging drive without moving to a saloon. Its three-door layout is less convenient for rear-seat access, so it best suits singles, couples or small households rather than families needing easy access and space. Mycarcheck.com logged 243 checks across 121 VINs. Average recorded mileage is 166,000, annual use about 8,000 miles, and previous keepers average six. Its £400 average private-sale valuation is a recorded figure, not a live quote. Against its rivals, this 320td compact is notable for BMW driving appeal and diesel economy.