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After a lengthy phase of unclear direction, Acura has revitalized itself by returning to its performance heritage and reintroducing the Type S trim for both the TLX sedan and the MDX crossover. Based on our editor-in-chief’s experience with the 2021 Acura TLX Type S, it’s clear that Acura’s latest performance vehicles deserve serious consideration. One defining feature is their all-new 3.0-liter turbo V6 engine, crafted specifically for Type S models.
A new highlight video details the development of this engine, emphasizing that the team included engineers who previously worked on the powertrains for the Civic Type R and NSX. They brought their knowledge and technology from those projects, like the NSX’s active exhaust system, to create a Type S V6 that has a distinct character, despite being turbocharged.
This new turbo, positioned over the transmission to optimize space, is a twin-scroll design. It features separate turbines for different cylinder banks, enhancing responsiveness and allowing for peak torque of 354 pound-feet to be achieved at just 1,400 rpm. This is made possible by a robust lower end, which includes forged connecting rods and a crankshaft made of the same forged steel found in the NSX, secured by six-bolt main bearing caps.
While sharing a 60-degree cylinder bank with the NSX, the aluminum block is entirely new, along with its low-profile cylinder heads. Acura claims this results in one of the lightest and smallest engines of its kind, renowned for its smooth operation, thanks to vibration-damping active engine mounts. Additionally, it boasts an impressive output of 355 horsepower at a peak boost of 15.1 psi, all managed through Acura’s fast-shifting 10-speed automatic transmission.
The Type S turbo V6 from Acura will be available in both the 2021 TLX Type S and the 2022 MDX Type S. The TLX will hit the market today, starting at $53,325 with delivery included. The MDX is expected to follow by the end of the year. If you turn your TLX into a track vehicle before then, the MDX will serve as a capable towing option.
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