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

Audi shows S3 Sportback (2013) – but is a used S3 a better buy?

Here’s Audi’s S3 Sportback, the five-door version of the 296bhp Quattro hot hatch unveiled last year. The S3 Sportback takes 5sec flat to accelerate from 0 to 62mph, that’s one-tenth of a second quicker than Audi’s official figure for its three-door stablemate. That’s because the initial 5.1sec S3 time was only an estimate, and Audi’s subsequent tests have shown the three-door S3 actually dipping below five seconds in the 0-62mph sprint.

Watch the Porsche 911 GT3 rear-steering system work

A handful of manufacturers have offered four-wheel steering in the past including Honda, Nissan, BMW, Mitsubishi, Mazda and, most recently, Acura and Porsche. On Monday, suspension expert Elephant Racing uploaded a video to its YouTube channel demonstrating the feature on the 2014 Porsche 911 GT3. In most four-wheel steering cars--Acura and Porsche included—a computer controls the movable rear wheels.

Saab Museum Saved

The Saab Museum - including the Ursaab (pictured) - has been saved Despite falling victim to Saab’s bankruptcy, the Saab Museum has been saved by Trollhatten City, Saab AB and the Marcus and Amalia Wallenberg Memorial Fund. When we reported that the Saab Museum – and all its cars – was up for sale last week to try and bring in a few coppers to fill the black hole that is the Bankrupt Saab’s finances, it looked as if the historic collec tion – which includes the very first Ursaab – was destined to be broken up. The fate of the Saab Museum seemed to be to be scattered to the four corners of the globe as each car was sold to the highest bidder, but it’s been revealed that the entire collection - including the Museum building - has been saved for the Swedish nation.