Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Bridgestone winners take on texting, drinking and speeding

The grand-prize winners of this year's Bridgestone Safety Scholars Contest covered a variety of angles relating to driver safety in their video submissions. All of the short films, however, were aimed at fellow teens. Henry Busby, 20, looks at the consequences of texting while driving in Tales from the Junkyard.

Citroën C4 Picasso

The all-new Citroën C4 Picasso will come as no surprise to anyone who saw the Thechnospace concept at last month's Geneva motor show as it's essentially identical, bar some color and trim details. This five-seat, C-segment MPV/minivan is shorter than the car it replaces by 40mm at 4,430mm, meaning it's closer to the old Xsara Picasso in size. It is a little wider than the old C4 at 1,830mm and its wheelbase spans an extra 55mm at 2,785mm, which Citroën says means it boast more interior and luggage space than before.

Audi Sport Quattro Concept arrives on video

It does seem almost a certainty that Audi are planning on building a production version of the Audi Sport Quattro concept we saw at the Frankfurt Motor Show last month. After all, Audi has already had one stab at a high-end recreation of the iconic quattro in 2010, turned up at Frankfurt with a second, more powerful, version and has now got that version running around on video to celebrate 100,000 Facebook Likes. If Audi are going to build the Sport Quattro it’s almost certainly going to be a limited edition run at a price that eclipses even the current range-topping Audi R8 V10 Plus.