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

Rinspeed Dock + Go concept car (2012) - a more practical Smart

And over on the Rinspeed stand at the 2012 Geneva motor show, you can expect to see the new Rinspeed Dock + Go, a Smart Fortwo with a new mobility concept. It adds a bespoke trailer to the Smart city car, letting customers drive into town two-up in the regular Smart, or go on a longer journey to the seaside with all the clobber (for two, no families allowed – unless the children can be flatpacked into the boot) stuffed into the trailer. Rinspeed Dock + Go: the details Frank Rinderknecht calls the Smart trailer 'a backpack on wheels'.

Acura TL

Honda has released the very first image of the all-new redesigned TL, which will be sold under the company's luxury nameplate. Though only a single front quarter image has been made available, the profile of the new Acura TL is distinctively coupe-like, displaying an overall athletic stance. Apart from the familiar brushed aluminum Acura grille and single surface front bumper, new styling cues include sharp edged bodyside character surfaces anchoring down the design at the shoulder and the rocker panel, and the shoulder character lines' edge looping the front wheelarch surface and running down to the headlamp all the way to the front fascia.

Mercedes B-class (2012): the first look inside

Mercedes is giving its new small car range a much more modern cabin. This first official photo inside the new 2012 Merc B-class reveals a cockpit with distinctive round air vents from the SLK and a heavily stylised dashboard. We've been to Mercedes' Italian design studio to sit inside the new B-class and can report it's a much slicker affair inside.