In my opinion, Hondas need more servicing than Toyotas and Honda is way more likely to use proprietary fluid formulations. For instance, Honda recommends Honda specific coolant, an item called Hondabond in a lot of rebuilds, Honda specific brake fluid, Honda specific power steering fluid, and Honda specific gear oil in its all wheel drive systems. Whereas Toyota is much more likely to use standard fluid types. Not to mention the Honda valve trains need clearances checked, whereas Toyota uses maintenance free systems in its valvetrains.