Only if you run a Supercharger or Turbo. But a normal AWD FALSE
05 Matrix XR 4WD and 03 Vibe GT
"If you want Government to solve your problems, then you are the problem!" BMSR
Trix MODS: SRI w/ AEM filter, Vibrant/Magnaflow Cat-back, Alutec Lightweight Crank Pulley
GT MODS: Cosmo SRI, DRL, Auto Stop
I have an 04 AWD had it since may 2004. Premium fuel is not only NOT Required but also not Recommended. It wont hurt anything but maybe your wallet and could cause excess carbon build up.You will be fine with 87 Regular Unleaded.