Interesting road test report here with the Porsche Cayenne Hybrid. Give it a read!
First, then, to the poke. This comes easily. Just sit at the end of MIRA’s mile-long straight, engage first gear, apply full brake and full throttle and lift off the brake. Six seconds later the Cayenne hybrid, its driver, passenger and a tankful of fuel pass 60mph. After 16.6sec they pass 100mph (via a standing quarter mile in 14.7sec) and reach a terminal velocity, after a mile of acceleration, of 130mph. These figures are far from shabby for a 2.3-tonne car that can tow a 3.5-tonne trailer.