<p>POWER UNITS<br /><br /></p>.<p>Teams are now limited to four power units, each made up of six elements, per driver per season compared to five last year. Grid penalties will be applied if allowances are exceeded.<br /><br />Manufacturers can continue to develop the power units during the season.<br />Honda are returning, as partners to McLaren, after leaving the sport in 2008. There are now four engine manufacturers.<br /><br />DOUBLE POINTS<br /><br />Introduced in 2014, the awarding of double points for the final race has now been scrapped.<br /><br />SAFETY CAR<br /><br />A 'virtual' safety car system has been introduced following Jules Bianchi's accident in Japan last year, The system will allow race control to regulate speeds remotely without deploying the actual safety car.<br /><br />LOOKS<br /><br />The fronts of the cars look different to 2014 due to tighter regulations to lower the nose while eradicating last year's ugly solutions. The result is that the cars, highly distinctive in 2014, now look more similar.<br /><br />NEW FACES<br /><br />Dutch teenager Max Verstappen, 17, will become the youngest ever Formula One driver when he debuts for Toro Rosso. His 20-year-old Spanish team mate Carlos Sainz, son of the double world rally champion, is also a new face. Brazilian Felipe Nasr will be starting for Sauber.<br /><br />OLD RACES<br /><br />Mexico, with a race in Mexico City, returns to the calendar for the first time since 1992.<br /><br />NEW SEATS<br /><br />Four times world champion Sebastian Vettel will be making his Ferrari race debut after moving from Red Bull. Spain's double champion Fernando Alonso lines up for McLaren for the first time since he left that team at the end of 2007, although he will be absent from Australia.<br /><br />Russian Daniil Kvyat makes his debut for Red Bull after graduating from Toro Rosso. Sweden's Marcus Ericsson is now with Sauber after a season at now-defunct Caterham.<br /><br />EARLIER STARTS<br /><br />The races in Australia, Malaysia, China, Japan and Russia have been brought forward an hour as part of changes made after Bianchi's crash in fading light in Suzuka last October.<br /><br />SPEED<br /><br />The cars are faster than last year and, on the evidence of testing, Pirelli expect lap times to be about two seconds quicker.<br /><br /></p>
<p>POWER UNITS<br /><br /></p>.<p>Teams are now limited to four power units, each made up of six elements, per driver per season compared to five last year. Grid penalties will be applied if allowances are exceeded.<br /><br />Manufacturers can continue to develop the power units during the season.<br />Honda are returning, as partners to McLaren, after leaving the sport in 2008. There are now four engine manufacturers.<br /><br />DOUBLE POINTS<br /><br />Introduced in 2014, the awarding of double points for the final race has now been scrapped.<br /><br />SAFETY CAR<br /><br />A 'virtual' safety car system has been introduced following Jules Bianchi's accident in Japan last year, The system will allow race control to regulate speeds remotely without deploying the actual safety car.<br /><br />LOOKS<br /><br />The fronts of the cars look different to 2014 due to tighter regulations to lower the nose while eradicating last year's ugly solutions. The result is that the cars, highly distinctive in 2014, now look more similar.<br /><br />NEW FACES<br /><br />Dutch teenager Max Verstappen, 17, will become the youngest ever Formula One driver when he debuts for Toro Rosso. His 20-year-old Spanish team mate Carlos Sainz, son of the double world rally champion, is also a new face. Brazilian Felipe Nasr will be starting for Sauber.<br /><br />OLD RACES<br /><br />Mexico, with a race in Mexico City, returns to the calendar for the first time since 1992.<br /><br />NEW SEATS<br /><br />Four times world champion Sebastian Vettel will be making his Ferrari race debut after moving from Red Bull. Spain's double champion Fernando Alonso lines up for McLaren for the first time since he left that team at the end of 2007, although he will be absent from Australia.<br /><br />Russian Daniil Kvyat makes his debut for Red Bull after graduating from Toro Rosso. Sweden's Marcus Ericsson is now with Sauber after a season at now-defunct Caterham.<br /><br />EARLIER STARTS<br /><br />The races in Australia, Malaysia, China, Japan and Russia have been brought forward an hour as part of changes made after Bianchi's crash in fading light in Suzuka last October.<br /><br />SPEED<br /><br />The cars are faster than last year and, on the evidence of testing, Pirelli expect lap times to be about two seconds quicker.<br /><br /></p>
