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

Vauxhall Zafira Tourer gets BiTurbo Beef

The Zafira Tourer gets a new range-topper with the launch of the Vauxhall Zafira Tourer BiTurbo with 192bhp. Price from £27,685. The launch of a range-topping Vauxhall Zafira Tourer BiTurbo, with the very decent BiTurbo diesel from the Insignia and Astra (and for that matter, the new Vauxhall Cascada) means you don’t have to poodle round like a good family man when you transport your brood.

BMW's N20 engine--four cylinders, more power

More power, greater torque, reduced fuel consumption, lower tailpipe emissions and less weight--but better? Before driving the BMW X1 xDrive28i, the first model to feature the German carmaker's new turbocharged 2.0-liter four-cylinder gasoline engine, we weren't so sure. The new engine, known as the N20 and set to lead a return of four-cylinder BMW models to North America for the first time since 1998, has been conceived to (indirectly) replace the company's long-running naturally aspirated 3.0-liter inline six-cylinder.

Fireworks man cleared over M5 crash

A FIREWORKS CONTRACTOR in charge of a display held on the night of a massive motorway crash in which seven people died and 51 were injured has been cleared of breaching health and safety laws. A judge directed a jury at Bristol Crown Court to find Geoffrey Counsell, 51, not guilty of a single charge of failing to ensure the safety of others contrary to the Health and Safety at Work Act. The charge alleged that Mr Counsell, of Ashill in Somerset, failed to ensure he operated the firework display so as to ensure, as far as was reasonably practicable, that others who might be affected were not exposed to risks to their health and safety.