The DS AUTOMOBILES DS9 (2021-25) 4DR SALOON 4WD 1.6 E-TENSE PHEV 15.6KWH 360 GPF SS EU6 OPERA EAT AUTO8 is a large, premium four-door saloon, positioned as a distinctive alternative to established executive cars such as the BMW 5 Series and Mercedes-Benz E-Class. Its plug-in hybrid system combines petrol power with electric driving. That makes the DS9 E-TENSE well suited to business trips, comfortable commuting and family journeys, especially for drivers who can charge regularly and cover shorter trips electrically. The Opera specification brings an upmarket feel, while four-wheel drive and an automatic gearbox aim to make travel composed and easy. It is roomier and more unusual than many rivals. Mycarcheck.com records offer a small snapshot: seven look-ups covered three distinct cars, not a broad reliability survey. Checked examples averaged £32,800 in private-sale value and 0.7 previous keepers. For a used DS9, check service history and battery condition carefully.