Toyota is hitching its future to green cars, investing billions of dollars in gasoline-electric hybrids and fuel-cell vehicles, but for now its record profit performance is being powered largely by a gas-guzzling U.S. market.
Toyota is hitching its future to green cars, investing billions of dollars in gasoline-electric hybrids and fuel-cell vehicles, but for now its record profit performance is being powered largely by a gas-guzzling U.S. market.