The 2003 Cadillac Sixteen Concept made a resounding statement at its debut, paying homage to the grand 16-cylinder luxury cars of the...

The 2003 Buick Centieme Concept was a significant vehicle developed to celebrate Buick's 100th anniversary while also showcasing a vision...

The BMW xActivity Concept, unveiled at the 2003 North American International Auto Show in Detroit, was a standout concept vehicle that...

In 2003, Bertone unveiled the striking Birusa concept car at the Geneva Motor Show, based on the BMW Z8 platform. This concept was not...

In the early 2000s, Audi captivated automotive enthusiasts with a trio of groundbreaking concept cars that showcased the brand's...

The 2003 Audi Pikes Peak Concept made a significant splash in the American crossover scene, embodying luxury and performance in an SUV...

Audi’s 2003 Nuvolari Quattro Concept was a stunning showcase of cutting-edge automotive technology and design, paying homage to the...

The 2003 Audi Le Mans Quattro Concept was a bold showcase of Audi's racing prowess and technological innovation, designed to pay homage...

The 2003 Aston Martin DB AR1 by Zagato represents a unique collaboration between Aston Martin and Zagato, designed specifically to...

The 2003 Aston Martin DB AR1 by Zagato emerged from a collaboration between Aston Martin and the renowned Italian coachbuilder Zagato,...

The 2003 Aston Martin AMV8 Vantage Concept, unveiled at the Detroit Motor Show, marked a significant milestone for Aston Martin, offering...

The Alfa Romeo Kamal, introduced at the 73rd Geneva International Motor Show in 2003, represents a significant leap forward in the...