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

World’s best-selling roadster returns

MAZDA has released details on the brand-new fourth generation MX-5, already the best selling roadster of all time. Launched simultaneously at events in Barcelona, Japan and the USA, the fourth-generation MX-5 is the first to benefit from Mazda’s SkyActiv efficient technology. That means a frugal but powerful petrol engine and a substantial weight saving of 100kg over the previous generation.

Subaru enjoys best-ever sales month in the US

Subaru sold a whopping 41,061 cars in America during the month of August, which not only represents a 45 percent increase over August of last year, but also the best month of sales for the company, period. And it's not the relatively new Subaru BRZ that's leading the pack -- Subaru sold 15 times more Foresters than BRZs during the month of August. That's right, the summer days of sliding around town in a sporty coupe are coming to a close, and we think the answer for the ridiculously high Forester sales lies in a quote anyone with a television should be familiar with by now: winter is coming.

Dodge Charger

The new Dodge Charger is longer, lower and wider than the model it replaces, but offers even more performance from its 5.7-liter Hemi V8, which now belts out 470bhp and the standard 2.7-liter Pentastar V6 also offers 292bhp and better economy. Although based on the previous models' platform, the car has been significantly reworked to enhance its driving dynamics with all-new suspension settings, but it also wears bolder sheet-metal. The interior, benchmarked against European models, features soft touch plastics, a single piece molding for the dash and better colors throughout the range.