Just go for a the biggest lead-acid battery you can fit within your engine bay without much mods. The problem with dry-cells are that they are vulnerable to extreme heat which reduces their performance especially within our local climate, so don't waste money on them & just buy the normal Yokohama. If your car's battery is not located within the engine bay than it's okay as we have seen BMW & Mec's having dry cells which last in excess of 3 years in the rear trunk of below rear-seat. But than again lead acid ones also double their life span if away from the hot engine compartment.