Jaguar will take on the Porsche 918 on the road, if not the track, with its C-X75 hybrid supercar, Its name will change, and Jaguar will build just 250 examples at a price of 700,000 pounds or more, depending on the market and taxes. That "base" price comes to $1.151 million based on recent exchange rates. Orders will be taken this fall, with deliveries beginning in late 2013.A 1.6-liter, highly boosted gasoline internal combustion engine four with "not just one simple blower," according to Jaguar-Land Rover engineering director Bob Joyce, combines with two powerful electric motors and four-wheel drive to bring on a sub-3-second 0-60-mph time and sub-6-second 0-100 mph time, plus a top speed of more than 200 mph. All-electric range is up to 31 miles and Jaguar's estimated CO2 emissions of less than 99 grams per kilometer suggests combined fuel economy of 55.2 mpg.