Court of Justice (Fifth Chamber) 1 August 2025, C-666/23 (CM and DS v Volkswagen AG.)

JUDGMENT OF THE COURT (Fifth Chamber) 1 August 2025 ( *1 ) (Reference for a preliminary ruling – Approximation of laws – Approval of motor vehicles – Directive 2007/46/EC – Article 18(1) – Article 26(1) – Article 46 – Regulation (EC) No 715/2007 – Article 5(2) – Motor vehicles – Diesel engine – Pollutant emissions – Reduction in nitrogen oxide (NOx) emissions limited by a ‘temperature window’ –