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

Infiniti's new M and hybrids at Geneva motor show

Infiniti, Nissan’s upmarket wing, can finally have a serious stab at the European luxury car market after launching its Renault-based turbodiesel V6. Its pleasingly idiosyncratic range of cars – ultra modern, finely crafted and mostly fun to drive – have been hamstrung in the showrooms by a range of V6 and V8 petrol engines which have been designed for customers in Los Angeles or Boston, not London or Berlin. Of a diesel, there has been no sign.

Car companies, community & a cause

Last Saturday night (April 20) was one of those I-can't believe-I-get-paid-to-do-this kind of evenings. My wife Maria and I -- along with 550 of our closest friends -- were invited to attend the Barbara Ann Karmanos Cancer Institute's 31st annual dinner. The name sort of says it all, and the dinner is a simple enough concept that even I get it: It's held to raise money.

Aston Martin & Mercedes join forces

Aston Martin Production will soon see an injection of Mercedes DNA This isn’t the first time we’ve talked about a partnership between Aston Martin and Mercedes, but according to Car & Driver it’s now just about a done deal. As long ago as March 2009 we reported that Mercedes supplied the basis for the Lagonda SUV Concept (a Mercedes GL), and six months later we reported that Aston Martin were working on a Mercedes S-Class based Lagonda saloon. More recently we reported that the GL-based Lagonda SUV was back on and that Mercedes wanted Aston Martin to put together the next generation of Maybach.