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

Nissan Extrem concept bows at Sao Paulo auto show

Wild concepts during auto shows are nothing new, especially from Nissan. The automaker is adding to its reputation with the Extrem small crossover, which debuted recently at the Sao Paulo auto show. The Extrem is wild, but we could easily see it going into production, though Nissan's given no indication of such.

Hyundai i30 GT with 1.6 Turbo planned?

Are Hyundai planning a hot hatch i30 GT? (5-door 2012 i30 pictured) It’s reported that Hyundai are planning a hot hatch GT version of the 3-door i30 due in 2013 with a 200bhp 1.6 litre turbo. With all the progress Hyundai has made in the last few years to become a credible threat to mainstream cars from Europe and Japan, the next step must be in the performance and luxury realm.

Official: Aston Martin gets its hands on Mercedes AMG engines & Electronic Architecture

Aston Martin & AMG confirm they’re getting in bed together Back in December we reported that Aston Martin had new investment from Investindustrial and wondered if that would mean – thanks to an existing relationship between Investindustrial and AMG – if we’d see Aston Martin finally getting access to AMG’s engines and platforms. By May, things had moved on and it was clear that Aston Martin and AMG were in talks for Aston Martin to get access to their engines for the next generation of AML’s cars. Now those talks have borne fruit and AMG and AML have signed a letter of intent for Aston Martin to “access significant Mercedes-AMG GmbH and Mercedes-Benz Cars’ resources, allowing the development of bespoke V8 powertrains and the use of certain components of electric/electronic (e/e) architecture.” Interestingly, there’s no talk of V12 engines – which could mean Aston Martin are going to move from the current Ford V12 for the DB9 and Vanquish to a powerful V8 from AMG – and nor is there talk of sharing platforms.