When leading trade publisher Ward’s Automotive Group recently set out to recognize the world’s 10 best automotive engines for 2009, one turbocharged four cylinder stood out. The Audi 2.0 TFSI I-4 won a place on the list for the fourth consecutive year.
The recognition validated a core strategy at Audi: That highly efficient engines can handily deliver the personality that discriminating premium luxury car buyers expect when they get behind the steering wheel. Central to this philosophy is an engineering orientation rooted in maximizing engine performance – whether that means fuel consumption or power and sportiness
While the blend of efficiency and sportiness applies across Audi’s engine lineup, the Ward’s 10 Best Engines editors took note of the 2.0 TFSI I-4’s significant improvements since winning a place in the rankings for 2008.
The newest Audi 2.0 TFSI engine produces substantial improvements over its predecessor by turning out 5.5 percent more horsepower (211 hp vs 200 hp) and a whopping 24.6 percent more torque (258 lb.-ft. vs. 207 lb.-ft.).
To put the new 2.0 TFSI I-4 engine’s performance into perspective, consider that the engine used in the high-performance 2003-model-year S4 also achieved 258 lb.-ft. of torque. But it did so with a V-6, bi-turbo configuration.
The new 2.0 TFSI I-4 first hit the U.S. market in the all-new A4 sedan and Avant models that went on sale this past fall. In the new A4, the updated 2.0 TFSI I-4 achieved 11 percent fuel-efficiency gains, making the A4 the most economical car in its class at the filling station.