Magnaflow 56019 Direct Fit California Catalytic Converter on 2040-parts.com

Mazda 3 hatchback (2013) at Frankfurt motor show

The Mazda 3 is back: lighter, more eco-friendly and supposedly better to drive than ever, promises Mazda. Brought up-to-date with Mazda’s new ‘Kodo’ design style from the 6 saloon and CX-5 crossover, the new Mazda 3 is a handsome hatchback, and boasts a far superior cabin to its predecessor. Is that enough to shoehorn buyers out of the VW Golf and Ford Focus? Get the full CAR story here.

Audi R8 V10 Spyder UK debut at world’s biggest Audi dealer

The biggest Audi showroom in the world hosts the UK debut of the R8 V10 Spyder West London Audi covers 190,000 sq ft over seven floors and displays up to 116 Audis together with a 32 bay workshop and massive parking facilities. There will be 100 staff working on site and Sytner – which operates the showroom – expects to see 30,000 customers through its doors in the first twelve months. So of course Audi are going to shout about this new Goliath of a showroom.

Buick revives Regal name for upcoming sedan

Buick confirmed on Wednesday that it's resurrecting the Regal nameplate for its next midsize sedan. Additional details weren't announced, but the car is expected to arrive on the market next year or in 2011. Though the Regal name has been mothballed for about six years, Buick says it remains one of the brand's most recognizable.