BMW has achieved a 30% improvement in fuel consumption for the new M6 Coupe, unveiled at Geneva this week.

The latest high performance M6 from BMW boasts some impressive sporty enhancements including M-specific suspension, V8 engine with M TwinPower Turbo technology and a lightweight roof made of carbon fibre.

A 30% improvement in fuel consumption now sees the new M6 achieving 28.5mpg with 0-60 accelerated in 4.2 seconds.