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

Mazda diesel delayed again

If you've been waiting for a Mazda 6 diesel, prepare to wait a bit longer. After delaying the US launch until Spring 2014, Mazda now says it won't meet that target date either. Mazda says the engine meets current emissions standards using only a particulate filter, but the resulting blend of performance and fuel economy isn't up to snuff.

Geely Englon TXN (w/ Gallery)

Geely is poised to show 39 new vehicles at the forthcoming Auto China 2010 motor show in Beijing, among them will be this new TXN taxi. While most of the new cars on show won't be built around entirely new sheet metal - some will feature new powertrains, for example - the Englon TXN is indeed all-new. Sitting in Geely's Englon range, a sub-brand initially created for the taxicab, the TXN is intended as a replacement for the aging TX4 built by British automaker LTI (as well as at Geely's Shanghai Maples factory).

Designer Paul Smith launches exhibition

DESIGN GURU Sir Paul Smith has given a glimpse into his world with a re-creation of his office forming part of a new exhibition dedicated to his work. The fashion star takes centre-stage at the Design Museum in London for the next four months with items from his vast archive on display. Sir Paul was at the launch today, posing alongside colourful life-size cardboard cut-outs and showing off sketches, designs and other paraphernalia from his lengthy career as one of Britain's best-known creative forces.