Reuters: Toyota Motor Corp said on Monday its new Prius had received pre-sale orders for 80,000 vehicles in Japan, kicking off what promises to be a fierce battle against hybrid rival Honda Motor Co. Toyota, which has dominated the market for gasoline-electric cars so far, is looking to take back the crown after Honda’s new Insight became the first hybrid ever to top the best-sellers’ list in Japan last month. “The hybrid market is going to be one of the fastest-growing segments in the …