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

Infiniti Q30 Concept revealed ahead of its Frankfurt debut

The Infiniti Q30 Concept (pictured) will debut at the Frankfurt Motor Show next month It’s more than two years since the Infiniti Etherea Concept concept arrived at the Geneva Motor Show to point the way towards Infiniti’s compact future, and now that future is almost here with the reveal of the Infiniti Q30 Concept following on from a teaser sketch of the Q30 earlier this month . Not that Infiniti has exactly thrown caution to the wind and sent us a whole raft of photos – just the single photo of the Q30 above – but it does give us a better idea of what Infiniti are aiming to do in the compact premium market. Based on the underpinnings of the new Mercedes A-Class – and probably using a mix of Mercedes and Renault engines – Infiniti want us to know that the Q30 isn’t just another addition to the ever increasing choice of premium crossovers, but a real of fusion of bodystyles.

Honda Micro Commuter Concept

The Honda Micro Commuter Concept is yet another sub-car personal automobility vehicle, adding to the scores presented over the last year. Sitting as it does between a car and motorcycle, it's fitting that a team formed of designers and engineers from both Honda's car and motorcycle departments developed the vehicle. While visually it appears close to the Renault Twizy thanks to its fared, outboard wheels and digital display on its nose, it offers a fully-enclosed cabin for three.

Customers less satisfied with run-flat, low-rolling resistance tires

In non-April Fool's news, customers who buy cars shod with run-flat tires are nearly twice as likely to have to replace them as people with more conventional tires, according to a J.D. Power and Associates study. The poll also found that customers are also less satisfied with low-rolling resistance tires.