The Aston Martin DB12 can be judged for long-distance travel by looking at its space, output and running-efficiency figures together. Relevant information includes 2025 S 4.0T Volante: 4750 mm; 2025 S 4.0T Coupe: 4725 mm; 2025 4.0T Volante: 4750 mm; 2025 S 4.0T Volante: 700 Ps; 2025 S 4.0T Coupe: 700 Ps; 3 more variants. For owners, long-distance comfort is about more than one number: a stable footprint, enough performance for overtaking and sensible energy use all make highway trips easier to live with.