From wild mid-engine experiments and Italian coachbuilt one-offs to aviation-themed charity cars and record-chasing EVs, the Ford Mustang has spent six decades living a double life: one you see in showrooms, and one that exists in design studios, wind tunnels, and race shops around the world. This article is a complete tour of that hidden history—a chronological guide to Mustang concepts, prototypes, and specials that never made it to mass production but helped shape the cars

Chevy brought back the K5 name in 2001 for a bold concept SUV that mixed elements of the classic Blazer with modern features. Shown at...

The 2005 SEAT León Prototype represented a bold evolution in the Spanish automaker's design language, hinting at the future of the...

The 2005 Scion t2B Concept, short for “Tall 2 Box,” was a daring and unconventional prototype created by Calty Design Research, Toyota’s...

The Rinspeed Senso is a concept car designed by Swiss innovator Frank M. Rinderknecht with a focus on the emotional and psychological...

The 2005 Renault Zoe Concept, also known internally as the Z17, was Renault’s creative take on what a modern city car could be. Debuting...

The 2005 Renault Egeus Concept was Renault's bold step into the premium SUV segment, aiming to mix the rugged utility of a crossover with...

The 2005 Peugeot 407 Prologue Concept marked Peugeot’s preview of a sleek, upcoming coupe based on the 407 sedan. While officially...

The 2005 Peugeot 20Cup Concept was a bold and imaginative experiment that blurred the lines between a car and a motorcycle. Built as a...

The 2005 Opel Antara GTC Concept was Opel’s bold take on blending the style of a coupe with the utility of an SUV. Measuring 4,530 mm...

The 2005 Nissan Zaroot Concept traces its origins back to Nissan’s 2001 Nails pickup, a two-seater designed as a playful “means of...

The 2005 Nissan Sport Concept was unveiled as the third in a series of youthful, edgy designs from Nissan, following the Actic crossover...