I hear ya! Hmm... to me it largely varies depending on what other cards are present and the nature of the question. In general though, I like to think of The Chariot as directed Wands energy on steroids -- all that fire power is harnessed by a single controller who has free-will to say where the energy is going to be directed (unlike the Wheel of Fortune which can feel so arbitrary!). So hypothetically in a business kinda spread, if you're the driver of the Chariot, that's a pretty envious position to be in for success, but don't be too ruthless; in relationships, it might be a passionate conquest, but also a little bit 'much,' so I'd be inclined to tell the person slow down
For health an upright chariot smacks of vitality; upset that cart and you might be looking at an accident or a stress-related heart attack. Spiritually speaking, I feel like this card may indicate an epiphany/journey that will encourage a change of direction -- again, all depends on the other cards there.
Try meditating a little on the imagery and go with what YOU feel -- does the driver look aggressive, rushed, calm, confident, pleased? What do you make of the sphinxes? Hope this helps