Infiniti debuts breakthrough engine technology in new QX50 - Ars Technica

Ars Technica
Infiniti debuts breakthrough engine technology in new QX50
Ars Technica
The new Infiniti QX50 might not seem the most natural fodder for these pages, but its engine surely is. Just introduced to the world at the Los Angeles Auto Show, the crossover is powered by the world's first production variable-compression ratio ...