The Porsche Panamera should be reasonably easy to live with when its running costs and equipment fit your routine. Useful ownership information includes 2026 Panamera 2.9T: 9.5 L/100km; 2026 Panamera GTS 4.0T: 11.7 L/100km. For most buyers, the right car is the one that keeps commuting, family errands and weekend trips simple rather than merely looking strong on paper.