Infiniti’s twin-turbo power primarily lives in its high-performance sedans: the Q50 and Q60, including the Red Sport 400 variants.
As of the latest model years, Infiniti uses a 3.0-liter twin-turbo V6 across these cars. This article explains which models use it, how the setup works, and what buyers can expect in terms of performance.
Models equipped with twin-turbo V6 engines
The following Infiniti models and variants feature the 3.0-liter twin-turbo V6, delivering strong acceleration and high-end performance in a luxury package.
- Infiniti Q50 3.0T
- Infiniti Q50 Red Sport 400
- Infiniti Q60 3.0T
- Infiniti Q60 Red Sport 400
These variants share the same twin-turbo 3.0-liter V6, with the Red Sport models tuned for higher horsepower figures.
What twin-turbo means for performance
In practice, the twin-turbo setup provides quicker throttle response and stronger acceleration, especially in the Red Sport variants, compared with non-turbo V6 options. The result is a more engaging driving experience in a luxury sedan or coupe.
Summary
Infiniti’s twin-turbo engines are concentrated in the Q50 and Q60 lines, including the Red Sport 400 versions. These models offer the most direct and documented example of Infiniti’s twin-turbo performance, while other Infiniti models use different turbocharging or naturally aspirated configurations. If you want the brand’s strongest turbocharged output, look to the Q50 and Q60 lineup, particularly the Red Sport 400 variants.