Audi Quattro, RS2 and RS3: five-cylinder icons head-to-head
Audi’s five-cylinder engine is a legend nearing its end. We take a journey through its history, from the original Quattro to the celebrated RS2 and th…
The classic Porsche 911 is overhyped, according to the man dedicated to perfecting it
Kalmar Automotive's mission is to create the perfect Porsches for 'nerds' and push the limits, making 911s into everything from rally cars to hypercar…