2014 Mazda 2 1498 M2 Petrol Mass Air Flow Meter Sensor Afm on 2040-parts.com

Best 'Popemobile' for Francis

As people welcome Jorge Mario Bergoglio as the 266th pontiff of the Roman Catholic Church, we've been wondering what type of vehicle he'll choose to transport himself. Francis probably won't request a new set of wheels -- the bestsellingcarsblog.com, the top-selling cars in Argentina as of the end of February were the Chevrolet Classic, VW Gol Power, Ford EcoSport, Renault Duster, and the Peugot 207 Compact. None of these seemed regal enough for his holiness in our opinion, though.

Fiat launches new MultiAir engines

By Tim Pollard Motor Industry 09 March 2009 14:02 Fiat showed off the detail of its new MultiAir engines at the 2009 Geneva motor show – and we’ll finally be able to buy the tech on the new Alfa Romeo Mito supermini later in 2009. The brains behind the common-rail injection system that shook up diesel technology have now produced a new technology designed to make petrol engines more efficient and cleaner. Engineers claim the MultiAir engines – which use electrohydraulic actuation, rather than the more widely available electromechanical systems – boost power and torque, while cutting CO2 by between 10% and 25% and other pollutants by up to 60%.

General Motors and Ford load up on small cars for bigger profits

Ford has no qualms about charging nearly $23,000 for a fully loaded 2011 Fiesta, which is smaller than the Focus. The Fiesta sedan, which goes on sale this summer, starts at $13,995, including shipping. The Fiesta, with a 1.6-liter four-cylinder engine and a six-speed transmission, gets 40 mpg on the highway.