The Renault Koleos can be judged for long-distance travel by looking at its space, output and running-efficiency figures together. Relevant information includes 2025 2.5L Signature Plus: 4672 mm; 2025 2.5L Signature: 4672 mm; 2025 2.5L Standard: 4672 mm; 2025 2.5L Signature Plus: 171 Ps; 2025 2.5L Signature: 171 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.