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

Hybrid owners sue Ford over Fusion, C-Max mpg claims

Pennsylvania car owners are suing Ford Motor Co., claiming that the 2013 Fusion hybrid and C-Max hybrid are not delivering on promised fuel-efficiency figures, according to a report from Bloomberg. Both hybrid models are advertised to return 47 mpg, but the owners say that number is inflated to seem more competitive among other midsize sedans, according to their court filing. The complaint says car owners who have submitted estimates to a fuel-economy tracking website averaged 38.5 mpg, a 10-mpg difference that can cost an additional $1,800 in fuel costs over five years, Bloomberg reports.

GM begins Chevrolet Sonic production at suburban Detroit plant

General Motors Co. today launched production of the 2012 Chevrolet Sonic subcompact at its Orion Township assembly plant in suburban Detroit. The Sonic will be available in dealerships this fall.

Vauxhall Cascada: Official

The new 2013 Vauxhall Cascada – a full size convertible and the modern version of the Astra Twin Top – has been revealed. For some reason best known to Vauxhall, they chose not to debut the Cascada at the Paris Motor Show – perhaps to give the new Adam its moment in the sun – but now we get Vauxhall’s latest model in its revised line-up. The Cascada is a proper full size, four seat convertible – it’s only a couple of inches shorter than a Mercedes E Class Cabriolet – and has its underpinnings based on elements from both the Insignia and Astra and comes with a folding fabric roof instead of the tin-top folding roof in the Twin Top which can be raised and lowered in 17 seconds at speeds of up to 30mph.