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

One Lap of the Web: Porsche 959s, the Alfa Romeo 4C and the Mercedes-Benz A45 AMG vs. the BMW M135i

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- When initially produced to satisfy FIA homologation requirements in 1986, the Porsche 959 was the world's fastest street-legal production car.

Suzuki S-Cross production version at Geneva 2013

The Suzuki S-Cross – which arrived at the 2012 Paris Motor Show as a Concept – will arrive in production guise at the 2013 Geneva Motor Show. The Paris Motor Show last year saw Suzuki roll out a concept for a new C-segment crossover – the Suzuki S-Cross Concept – which was clearly close to production ready. So it’s no surprise that the production version of the Suzuki S-Cross is arriving at the Geneva Motor Show next month – before heading for a Suzuki dealer near you by the end of 2013 – looking very faithful to the S-Cross Concept design.

Vauxhall ADAM with new 1.0 ECOTEC 3-Cylinder engine will debut at Geneva

The Vauxhall ADAM (pictured) gets the new 1.0 litre 3-pot ECOTEC engine At the Frankfurt Motor Show last year, Vauxhall announced they would be offering the Vauxhall Adam with their new 1.0 litre 3-cylinder ECOTEC engine in 2014, and we now know it will debut at the Geneva Motor Show next month before going on sale in the spring. The new 1.0 ECOTEC 3-Cylinder engine is Vauxhall’s answer to Ford’s 1.0 litre EcoBoost proliferating across Ford’s range, and if it’s half as good as Ford’s unit it should make the 3-pot Adam a fun and appealing option. Available in two states of tune – 89bhp or 113bhp – with both delivering 122lb/ft of torque and with a new 6-speed manual ‘box that’s 30 per cent lighter, the new engine delivers 30 per cent more torque than Vauxhall’s 1.6 litre petrol but can manage 62mpg and emissions of 99g/km for the 89bhp version.