Auto Meter 2603 Z-series; Mechanical Fuel Pressure Gauge on 2040-parts.com

Vauxhall VXR8 GTS (2013) first pictures of Aussie M5-killer

This is Vauxhall's BMW M5 and Mercedes E63 AMG fighter: the new VXR8. The £55k rear-drive saloon doesn't just beat its German peers for price though. It's also punching with the heavyweights in the power stakes, developing 576bhp and 545lb ft.

Opel Zafira Tourer concept

According to Vauxhall, the Zafira Tourer concept gives a strong hint at what a production version may look like. Continuing the original mindset of the practical mini MPV, the Zafira Tourer concept aims to combine the Flex7 seating arrangement with a more luxourious and ‘lounge' style environment. The Zafira Tourer adopts an Ampera-esque DRG as well as other new stylistic features.

Volvo creates Inflatable Child Seat

Volvo is a brand famously associated with safety, so let’s hope its latest effort doesn’t turn out to be a load of hot air: the Swedish brand has come up with a concept for an inflatable children’s car seat. Called the Volvo Inflatable Child Seat Concept, this does exactly what it says on the tin – it’s a child seat that instead of being made of rigid material can be deflated and folded away for easy carriage when not required. On Bing: see pictures of the Volvo Inflatable Child Seat Concept Find out how much a used Volvo costs on Auto Trader Noting that “children’s car seats are historically bulky, hard to move and tedious to mount,” Volvo says its new rear-facing inflatable alternative weighs just 5kg – half the weight of an equivalent conventional model.