which oil is better??

[Guy]

silkolene pro s 5w40 fully synthetic
elf excellium 5w40 that renault put in as standard

 

[Neil G]

Both very good but I would probably go for the Silkolene stuff

 

[thedoc]

"elf excellium 5w40 that renault put in as standard"
thats if you can find a good Renault garage that puts that in, usually they bang 10w/40 in...

 

[danny1]

pro s

 

[Guy]

"elf excellium 5w40 that renault put in as standard"
thats if you can find a good Renault garage that puts that in, usually they bang 10w/40 in...

my local renault garage only have elf on stock. n in bulk...

 

[Spykee]

Silkolene Pro S is the best by far, its a pure ester/poa fully synthetic rather than a hydro cracked mineral oil like most fully synthetics

Alex

 

[Ali]

Mobil1. Or Crisp and dry.

 

[7MAT]

If you want the best then its got to be Motul 300V Power 5w-40!

 

[klio]

motul

 

[Gerry]

I have tried other oils in my Williams and found that it affected the performance and not in a good way:dapprove: went back to elf and everything was good. Yours is a newer car so should be ok with other oils but I would probably advise Elf.

 

[cK]

pro s

same

 

[The Fatty]

i used comma(think tht the make), is very good, im sure the engine rev's easyer than with non synthetic oils lol. that might just be me tho....

my renault garage (both exeter and barnstaple) use the elf 5w40 fully synth...(just for refference)

 

[BRUN]

Pro S is definitely superior to Elf