38mm Turbo Stainless Steel Mini Wastegate 4 Psi Silver on 2040-parts.com

BMW Concept X4 (2013) first pictures of baby X6 coupe-SUV

This is the BMW Concept X4, which borrows the idea of an SUV with coupe proportions from its X6 brother, and shrinks the template down to the size of an X3. But don't be fooled by the 'Concept' tag of this car – like the Concept 4-series coupe we saw in 2012, the X4 is very much confirmed for production, and will receive only detail styling tweaks before it goes on sale in mid-2014. It'll be built alongside the X3, X5 and X6 models at BMW's Spartanburg factory in the USA from early 2014.

Ruf Stormster concept (2009): the electric Porsche Cayenne

Ruf might be a tiny German tuner, but it’s just unveiled the first ever electric Cayenne. Called the Stormster it's Ruf's second battery-powered Porsche, uses the same motor as the company's electric 911, weighs close to 2.7 tonnes and hits 62mph in ten seconds. No at all – in fact, earlier this week Ruf took its 676bhp GT2 to 229mph at the Nardo test track in southern Italy.

Suzuki Celerio revealed in India – Euro-spec Celerio heading for Geneva

The new Suzuki Celerio (pictured_ revealed in India The Suzuki Celerio has been launched at the Auto expo in New Delhi this week as a new A-Segment offering from Suzuki, but the Celerio isn’t just for emerging markets and will arrive in Eur-spec at the 2014 Geneva Motor Show next month. The Celerio offers more space than bothy the Alto and Splash – Suzuki’s current offerings in the A-Segment – and is expected to cost much the same as the Alto when it arrives in the UK in early 2015. Which means the new Celerio  is probably the replacement for both the Splash and Alto, and Suzuki are trumpeting it a ‘pocket-friendly’ car.