What are the differences between the 2020 and 2021 Audi Q2L models?
2 Answers
Audi Q2L's 2020 and 2021 models differ in tire specifications: the 2020 model's tire specification is 215/55R17, while the 2021 model's is 215/50R18. Below is an introduction to the reasons why Audi cars burn oil: The engine is designed with negative pressure: Audi models' engines are designed with negative pressure, meaning the crankcase is in a vacuum state during engine operation, causing excessive crankcase exhaust gases to enter the engine's intake system. Engine carbon buildup: Carbon deposits accumulate in the piston grooves, causing the piston rings to stick together. This prevents the piston rings from sealing completely, and the "stuck" piston rings significantly reduce oil-scraping and sealing capabilities. Additionally, sludge can clog the oil return holes, preventing oil from flowing back normally, leading to increased oil consumption and resulting in the phenomenon of Audi cars burning oil.
I just switched to the Audi Q2L 2021 model and noticed significant upgrades compared to the 2020 version. The front grille is wider and sharper, and the headlight clusters now feature dynamic turn signals, which look particularly stylish when turning at night. Inside, the central screen has been upgraded from 8.3 inches to 10.1 inches and supports wireless CarPlay, making it much more convenient to connect your phone for music and navigation. The powertrain still uses the same 1.4T engine, but the ECU tuning has been optimized, reducing city driving fuel consumption by about 0.2L/100km. The newly added lane-keeping assist system is quite practical on highways, helping to automatically correct steering. The car’s connectivity features are much more responsive now—remote locking or checking the car’s location via the app can be done in just a few taps, fitting perfectly with the efficiency-driven lifestyle of young people.
