Audi Q7 owners have a tricky decision to make, as their choice of engine will significantly affect performance and capability. The smaller 45 TFSI is more fuel-efficient with 248 horsepower and 275 pound-feet of torque;where the larger 55 TFSI offers an impressive 335 HP along with 369 lb.-ft. The only features that the Premium 55 TFSI gains over the Premium 45 are matrix-design LED headlights and a more powerful turbocharged 3.0-liter V6 engine with a 48-V mild-hybrid system and 335 hp 4.0 TFSI. This engine is part of Audi's modular 90° V6/V8 engine family. It shares its bore and stroke, 90° V-angle, and 90mm cylinder spacing with the Audi V6. The earlier V6 engines (EA837) used an Eaton TVS Supercharger instead of turbocharger(s). In 2016, Audi and Porsche released a new turbocharged V6 engine they dubbed EA839. Today I drive and review a 2023 Audi Q7 45 TFSI Premium Plus!Ask For Mike Or Landon: The 2024 Audi Q7 model comes in 4 trim levels. Canadian pricing ranges from $73,665 to $91,665 MSRP. The entry-level, 45 TFSI quattro Komfort Tiptronic model starts at $73,665 Canadian dollars for Research the 2024 Audi Q7 at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Premium Plus 45 TFSI quattro turbocharged four-cylinder engine The 2021 Audi Q7 continues to be available with two different engines. The base powerplant in the Q7 45 TSFI model is a 2.0-liter turbocharged 4-cylinder rated at 248 horsepower and 273 lb-ft of torque. Our preferred choice, a turbocharged 3.0-liter V6 (in the Q7 55 TFSI model), makes 335 hp and 369 lb-ft of torque. These cars are a great deal for Q7 shoppers. Click below to find your next car. 2023 Audi e-tron Premium Plus 50 quattro. $47,590. Mileage: 7,520. Location: No data. 2023 Audi Q3 Premium 45 TFSI S line quattro Tiptronic. $34,590. Mileage: 5,367. The 2019 Audi Q7 45 TFSI Quattro Komfort Tiptronic is equipped with a[n] Gasoline 2.0L I-4 engine that can produce up to 248 hp @ 5000 rpm horsepower and a maximum torque of 272 lb-ft @ 1600 rpm. Premium 45 TFSI quattro: Premium 55 TFSI quattro: Inventory price; Starting at $54,800: Starting at $60,800: MPG; 21 combined MPG: 18 combined MPG: Engine; 248.0-hp, 2.0-liter, 4 Cylinder Engine EuBbX.