Lexus IS300H Problems

The trade-in valuations generally don't take options into account, that's consider covered by the range that goes along with the valuation. The trade-in guide on your car is $28,000-$31,500. You should also remember that it's a guide only, and there's no reason why you shouldn't negotiate a better price, and to shop around to get the best price you can. You are better off buying a higher model with everything fitted to it than a lesser model and then optioning it up. It will always be the lesser model, no matter what's fitted to it.