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Dackevall: Om gummirullarnas ökande betydelse
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Gunnar Dackevall
15 jun 2020
Vi kör en vända med Audis båda kaross-varianter av e-Tron (läs mer om det här), och tankar snurrar inte ologiskt kring luftmotståndets inverkan på räckvidden i en elbil. Vid all landsvägskörning över 70 km/h är just bilens aerodynamiska kvalitet det absolut avgörande för hur mycket energi som krävs för att driva den genom vinden, och […]
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