It's sort of like the Miller cycle that Mazda brought to market on the old Millenia, only turbocharged (instead of supercharged) and brought up to date. Audi calls the four-pot "rightsized ...
Audi's new A3 allstreet 40 TFSI e jacked-up plug-in hybrid hatch has 201 hp combined and an 87-mile range in the all-quiet ...