The Ferrari 849 should be reasonably easy to live with when its running costs and equipment fit your routine. Useful ownership information includes 2025 4.0T 25km Testarossa Spider: 7.45 kWh; 2025 4.0T 25km Testarossa: 7.45 kWh; 2025 4.0T 25km Testarossa Spider: Li-ion battery; 2025 4.0T 25km Testarossa: Li-ion battery. 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.