When it arrived in 2016, the M4 GTS was the fastest production BMW ever, with a top speed of 190mph. But there’s much more to the M4 GTS than speed alone. It follows in a long line of faster and ...
After unveiling a concept version of the M4 GTS at the Pebble Beach Concours d’Elegance in California earlier this year, BMW has lifted the covers off the production-ready version – complete ...