* Genesis G70 3.3T: This car frequently ranks highly, boasting impressive acceleration and handling.
* Audi S4: Audi's performance sedan consistently provides a strong combination of speed, luxury, and all-wheel drive.
* BMW M340i: While technically a 6-cylinder inline (I6) rather than a V6, it's often grouped with V6 competitors in performance comparisons and offers blistering acceleration.
* Mercedes-AMG C43: Another strong contender with AMG's performance tuning, this model usually boasts excellent handling in addition to speed.
It's important to note:
* Model Year Matters: Performance figures can vary slightly between model years.
* Upgrades: Aftermarket modifications can significantly impact speed.
* Testing Variations: Different publications use slightly different testing methodologies, leading to minor variations in reported times.
To find the *absolute* fastest for a given year, I recommend looking at independent automotive reviews from reputable sources like *MotorTrend*, *Car and Driver*, or *Road & Track*. They often conduct thorough testing and comparisons. Their reviews will provide the most up-to-date and accurate performance data.