5w30 oil is thinner in cold weather at 5 weight, and is 30 weight at full operating temperatures. 10w40 is heavier in cold weather at 10 weight and heavier at full operating temperatures at 40 weight.
Europe: Germany INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Austria INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Belgium INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Bosnia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Bulgaria INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Cyprus INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 / 7000 15W50 Diesel: 7000 10W40 Croatia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Denmark INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Spain INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40/ 7000 15W50 Diesel: 7000 10W40 Estonia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Finland INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Great Britain INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Greece INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40/ 7000 15W50 Diesel: 7000 10W40 Holland INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Hungary INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Italy INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Ireland INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Iceland INEO ECS 5W30 / 9000 Energy 0W30/ 9000 5W40/ 7000 10W40 Diesel: 7000 10W40 Latvia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Lithuania INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Macedonia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Malta INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 / 7000 15W50 Diesel: 7000 10W40 Moldova INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Norway INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Poland INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Portugal INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Czech Republic INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Rumania INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 / 7000 15W50 Diesel: 7000 10W40 Russia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Slovenia INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Slovakia INEO ECS 5W30 / 9000 Energy 0W30/ 9000 5W40/ 7000 10W40 Diesel: 7000 10W40 Sweden INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Switzerland INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Turkey INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 / 7000 15W50 Diesel: 7000 10W40 Ukraine INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40 Serbia-Montenegro INEO ECS 5W30 / 9000 Energy 0W30 / 9000 5W40 / 7000 10W40 Diesel: 7000 10W40
Yes
5w30 in winter 10w40 summer 5w30 from 0 to 90 degrees over 90 use 10w40
You can only use 10w40 if it is listed in your owners manual as an acceptable weight of oil for the engine.
yes if makes your car faster
If it is a recommended oil by the manufacturer, yes. Otherwise, no.
10w40 summer,5w30 winter
The W stands for Winter. The 5w30 flows easier at lower temperatures. It is a 5 weight oil at low temperatures where the 10w40 is a 10 weight at low temperatures.
Not recommended. The engines call for 5w30 or 5w20.Not recommended. The engines call for 5w30 or 5w20.
Yes, it requires 5w20 or 5w30.
5w30 for cold weather and 10w30 or 10w40 for hot weather.
15 is thicker oil and for bigger engines.