A twin-scroll turbo, by contrast, refers to a unique type ... Turbocharger technology continues to evolve, as evidenced by BMW -- the maker of some very reliable turbocharged engines-- and its ...
According to Imran Arshad from Evolve Automotive, 675 horsepower at the wheels converts to approximately 775 horsepower at ...
This latest evolution of the ‘TwinPower’ single turbo (it stands for Twin Scroll Turbo ... The days when a non-M car BMW such as the M340i could be had with a manual transmission are long ...
Instead, the M40i is fitted with BMW’s latest 3-litre straight-six, the B58. It’s the same engine that’s fitted to the other current ‘40i BMWs, with a single twin-scroll turbo and variable ...
It could ride on the Premium Platform Combustion and feature a twin-turbo 4.0-liter V8 ... which will presumably battle higher-end versions of the BMW X7 and Mercedes GLS. Spied undergoing ...