What is the difference between TDI and TFSI?
But what do these abbreviations stand for? TDI refers to Turbocharged Diesel Injection, whereas TFSI means Turbocharged Fuel Stratified Injection.
Is TFSI a diesel or petrol?
The TFSI badge is used on every petrol car Audi sells, while diesels are badged TDI. TFSI stands for ‘Turbocharged Fuel Stratified Injection’ and is used to signify that the engine is a turbocharged petrol unit.
Is TFSI better than TSI?
Conclusion & Engine Reliability In conclusion, the two engines are very similar, but the TSI superseded the Turbo FSI and may have had more common problems. These engines are not the most reliable, however, we have seen both of these last longer than 200,000 miles if they are maintained properly.
What does TFSI stand for VW?
Turbo fuel stratified injection
Powering many new Audi vehicles is the TFSI® engine. The TFSI (Turbo fuel stratified injection) is the world’s first turbocharged direct injection engine. This system produces higher power output and optimum engine response, all while providing greater fuel efficiency and reduced emissions.
What’s the difference between a TDI and TFSI engine?
TDI means Turbocharged Diesel Injection, whereas TFSI means Turbocharged Fuel Stratified Injection. Car manufacturers have been transitioning towards the TDI and TFSI (also known as TSI) engine, with the newest introduction being the Audi A4 coming with 3.0 TDI and 2.0 TFSI engines, making cars more robust than ever before.
What kind of engine is a TDI engine?
Turbocharged direct injection engine is invented by Volkswagen group. TDI identifies all advanced diesel engines using direct fuel injection and a turbocharger. TDI engines are economical and smooth with high levels of torque and good energy efficiency.
What’s the difference between MultiJet and TDI in a VW?
Fiat has their infamous Multijet system and the VW has TDI (Turbo charged Direct Injection). Multijet splits the fuel to split into multiple injections thus allowing for a more complete combustion and a quiter engine compared to its predecessor common rail engines.