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

Bentley planning big model expansion

It looks like the last Bentley Brooklands (pictured) will not be the last after all We already know that the Bentley SUV is on the way shortly to take on the might of the new Range Rover, and it seems certain there’s about to be Bentley Mulsanne Speed as Bentley rolls out its ‘Speed’ moniker to its most prestigious car. But there’s more to come. When we reported the Mulsanne Speed was on its way last week, we noted that if Bentley were adding a Speed version of the Mulsanne to their range to expand it then it surely made sense to launch a Mulsanne Coupe and Convertible too.

Nissan simplifies tire inflation with its new warning system

Nissan will install tire-pressure-measuring systems on its Quest and Altima vehicles that alert the driver filling the tire when it reaches an acceptable level. Most people don't carry a tire-pressure gauge in their car. A new federal study shows that underinflated tires triple the risk of an accident.

2014 Mazda 3 five-door revealed

Mazda has gained a fair amount of traction with its fuel-efficient Skyactiv technology, which was first fully implemented in production on the CX-5 compact crossover, followed by the 2014 Mazda 6 midsize sedan. However, unlike the CX-5 and 6, the Mazda 3, the company's best-selling vehicle, only enjoyed a mild Skyactiv makeover for the 2012 model year with the 2.0-liter Skyactiv engine and transmissions being made available on the second-generation model. This meant the 3 would have to wait until an all-new generation debuted to enjoy the entire suite of Skyactiv equipment, including the lighter-weight chassis, body and suspension.