Is a bog standard S1 enough for the road?

[Fabio81]

As the title says, I'm wondering if a bog standard Elise S1 is powerful enough for road use only, or if in a short time I will be wanting more power.
What would you say?
Sorry if this topic has been debated other times in the past.

[Fabio81]

Thanks everyone! I couldn't imagine I would get so many replies!
In any case i'm not interested in K20 swaps or similar, I wouldn't go down the road of heavy modifications. I'm more interested in the endless debate standard 118 bhp vs VVC engine, for road use only. I'm not interested in doing track days, I'd only use the car in the countryside on sunny sunday afternoons.