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

Infiniti: The Q50 Eau Rouge is still happening

Infiniti would like to remind you of two things: 1.) that its Q50 Eau Rouge is going to be built, yes, definitely, no really, trust us, and 2.) Sebastian Vettel is the "director of performance." We imagine the four-time F1 world champion might be too busy defending his title to sit in meetings discussing whether the "real" carbon-fiber trim should be lined with red or purple weaving. "Vettel's invaluable feedback will be engineered into the next stages of the prototype's extensive development program," said Infiniti. Hey, it worked for Senna.

New Mazda3 Hatchback & Fastback priced from £16,695

The New Mazda3 (pictured at Frankfurt) costs from £16,695 Mazda revealed the new Mazda3 back in June, but didn’t manage to come up with prices for the UK. But now, with the Mazda 3 going on sale and due to arrive in the UK in January, Mazda has decided what it’s going to charge. The starting point for the new Mazda3 will be £16,695 for the 1.5 litre SKYACTIV-G petrol 100ps SE hatchback rising to £23,345 for the diesel 2.2-litre 150ps Sport Nav Auto hatchback.

Honda P-NUT Concept at LA

The Honda P-NUT at the LA Motor Show This is another of those ‘Lets see what we can make’ type concepts with probably precious little chance of being made. But the Honda ‘Personal-Neo Urban Transport’ – or Honda P-NUT – does make for an interesting micro city car concept. The P-NUT is a three-seat (which sounds great in principle, but all 3-seat cars – McLaren F1 included – are a pain for the driver to get in and out) concept with masses of angular lines and glass, designed to be offered with one of three powertrains – a petrol, petrol-electric hybrid or pure EV.