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Is the car a daily driver, normal and spirited road use? If so then you can use either the 10w-40 or 5w-40. The 5w will flow better from cold temps and start up then the 10w. They are both the same when up to running temp.
I would be happy to use the 5w-40.
Cheers
Guy.
Hi Guy,
Yes the car is used as my daily driver for work every day, more of a fast road car!
