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

Audi working with Mazda on Wankel for A1 e-Tron?

The Audi A1 e-Tron could be getting a Mazda Wankel Last year at the Geneva Motor Show, Audi showed us another in its seemingly endless line of fantasy e-Tron cars. But instead of being a pointless supercar with a pile of batteries bolted underneath to wreck the handling with all their weight – for the three feet you can actually drive with your foot to the floor before you run out of juice – this e-Tron was a different beast altogether. Not only was the Geneva 2010 e-Tron a properly sensible city car – the Audi A1 - but it came with a range extender so you could actually use this Audi A1 e-Tron beyond the confines of its electric charge.

Maserati Levante SUV confirmed for 2015 – Alfieri could arrive in 2016

The Maserati Levante SUV (pictured) will arrive in 2015 Fiat’s plans top revive the Maserati brand are off to a good start after sales grew strongly last year to more than 22,500 cars in the first nine months with the new Quattroporte and new Ghibli contributing strongly to those figures. But with a target of 50,000 sales a year, Maserati need new models too and the next in line for production is the Maserati Levante SUV, which Sergio Marchionne has now confirmed will arrive in production guise in 2015. It was expected the Levante would be a re-working of the new Jeep Grand Cherokee, but with the Grand Cherokee selling in droves – and with a desire to make the Levante as ‘Italian’ as possible – it now looks like the Levante will get a version of the platform underpinning the Ghibli and use Maserati’s own 4WD system.

General Motors' small Cadillac will take aim at the BMW 3-series

The new Cadillac model that General Motors announced today will be aimed at the smaller models produced by BMW, Mercedes-Benz and other luxury brands. The rear-drive Cadillac is expected to be called the ATS and to arrive in showrooms in 2012 or early 2013, according to industry sources. “We will have a car positioned below the CTS in our lineup to compete with the BMW 3 Series and Mercedes-Benz C class.,” said Nick Twork, a Cadillac spokesman, during a telephone interview.