NAIAS 2015

Porsche's 911 and Cayenne are the company's bread and butter these days and the company rolled out new versions of each at this year's Detroit Auto Show – the 911 Targa 4 GTS and Cayenne Turbo S.

The Zeppelin and Cyclone prototypes push the boundaries of the common human-powered vehicle (HPV) with designs that look to the past and the future.

Mercedes used the Detroit Auto Show to unveil a new AMG Sport version of its C-Class. The C 450 AMG 4MATIC is designed to provide for drivers who want extra performance without stretching to the 476 hp C63 AMG.

Only a few years ago, hybrids either came in the Prius flavor, or were only available on upper end Lexus products. But now, a company as declaratively proletariat as Hyundai is rolling out a plug-in hybrid – one that can can travel 22 miles before you even have to start burning fossil fuels.

Audi has announced that prospective customers will be able don a VR headset and sit inside their virtual car-to-be as they configure it.

This year's Detroit Auto Show featured plenty of fuel cell, electric and plug-in hybrid vehicles on show, as well as a cavalcade of giant American trucks and several truly stunning sports and supercar launches. Scott Collie and Loz Blain battled the crowds to bring you this highlights gallery.

Volkswagen has revealed the Cross Coupe GTE concept at the 2015 North American International Auto Show. The 355-hp concept car previews a US-market mid-size SUV that VW plans to begin production on by the end of 2016.

If you're one of those people who use pick-ups more for off-roading than for hauling, then you'll no doubt be interested in the upcoming newest version of Ford's F-150 Raptor. The automaker is billing it as "Ford's toughest, smartest, most capable truck for ultimate off-road performance."

Alongside the multitude of expensive, extravagant product launches for high-performance hypercars (we're looking at you, Ford GT), Buick has used the 2015 North American International Auto Show to quietly launch a beautiful design concept that points to where the brand is headed.

Should you be wondering what Infiniti's next sports coupe will look like, then look no farther than its recently-revealed Q60 Concept. According to the automaker, the 2+2 coupe is "very close" in design to a production-model coupe, to be made next year.

Nissan has unveiled a musclebound redesign of its Titan pickup at the Detroit Auto Show – the Titan XD. Designed to slot into the "white space" between light and heavy duty pickups, the XD is powered by a 310 horsepower Cummins 5.0L V8 Turbo Diesel that delivers 555 lb-ft of torque.

Targeting what it calls "Urban Adventurers", Hyundai has unveiled its Santa Cruz Crossover Truck Concept at NAIAS in Detroit. Designed to navigate city streets during the week, and ferry cargo on the weekends, Hyundai calls it a re-imagining of the truck utility for the Millennial generation.