TSI uses a turbo/super charger where as TFSI is just a Turbo charged engine.
Totally different engine types...
I thought the F stood for fuel in TFSI so I don't know why they would drop it..its still uses fuel right?
TSI stands for either Turbocharged Stratified Injection
or Twincharged Stratified Injection..I'm only assuming its the latter when talking VAG as it uses both the turbo and supercharger.
Seat calling the Cupra TFSI a TSI is just bloody confusing!!!???
Can't they just call it the Cupra Turbo or 2.0T?