With just two rows of seats, but plenty of cargo space and AWD, the Edge is a poor man's Lexus RX 330. It shares its CD3 crossover platform with the new Lincoln MKX and a three-bar grille with the Fusion sedan. But the Edge uses a 250-horse, 3.5-liter six and a six-speed automatic producing what Ford claims will be best-in-class acceleration and fuel economy.Bottom line: A more economical Explorer could save FoMoCo.