The Dongfeng Box can be judged for long-distance travel by looking at its space, output and running-efficiency figures together. Relevant information includes 2026 430km Dual Tone: 4030 mm; 2026 430km Single Colour: 4030 mm; 2024 E3: 4020 mm; 2026 430km Dual Tone: 70 kW; 2026 430km Single Colour: 70 kW; 2 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.