The most of the tuned 1.4 tsi have stock pistons without problem, pistons are durable till 270hp BUT 1.4 TSI 180hp version( Polo GTI, Ibiza Cupra,etc) have problems with high oil usage . Also the first 1.4 TSI CAVD(Scirocco) at 2008-09 production had problems with broken pistons this is why the 24S4 Update was a MUST from VW . Even though the turbos are quite good and reliable here, they are very oil-dependent and extremely hard to repair. These VGT turbochargers tend to fail once they get poorly lubricated. So never experiment with the oil you use for your 1.5 TSI engine. This small economy may turn into a disaster in just a couple of thousand miles. Although positioned as the entry spec of Volkswagen’s seven-seat Tiguan, the Highline 1.4 TSI does a surprisingly good job of living up to its badge simply because it doesn’t come across as a base model at first glance. This is especially true now that the car has been updated for 2021 with new 18-inch ‘Nizza’ alloy wheels and LED In fact, the GTI has had 3 generations, generation 6 (2009-2014) being the least reliable. The stories of VW Golf GTI Mk6 problems were widespread. Looking at more recent models, in 2015 Volkswagen introduced the MK 7 GTI offering – a 2.0 liter turbo charged four-cylinder engine, but alas, the 2015 VW Golf GTI reliability was also one of the I was checking out this videos of 1.2 TSI and 1.4 TSI engines acceleration on youtube and I find the comparison hard to believe since the performance of both engines is practically the same. Bellow are youtube links to both videos but please notice that 0-150 km/h timing in 1.4 TSI video is not measured (you can figure it out roughly though Slotted under the hood of the midsize sedan which is no longer in VW's offering in this size category, the 1.4L TSI turbo I4 generates a brawny 150 horsepower and 184 pound-feet of torque in the The T-Roc, in 1.4 TSI Design guise, retails for R563 800, however, our press unit was fitted with a variety of options that pushed the price over the R600 000 mark. The model comes with a 5-year/90 000km service plan and a 3-year/120 000km warranty. 2014 Volkswagon Passat TSI Sport BASE PRICE $28,495 PRICE AS TESTED $30,000* VEHICLE LAYOUT Front-engine, FWD, 5-pass, 4-door sedan ENGINE 1.8L/170-hp/184-lb-ft turbo DOHC 16-valve I-4 Vay Tiền Trả Góp 24 Tháng.

is the 1.4 tsi reliable