Toyota’s brochures call the Crown “powerful yet refined.” The truth? It’s refined, yes—but the full power is still locked away. At Auto Upgrades, we’re not here for brochure promises. We’re here for results. With our tuning, the Crown Majesta—especially the V8—goes from restrained luxury to unleashed performance. Polite sedan? Not anymore. Think harder launches, sharper throttle, more torque, and a soundtrack that’s pure aggression.

Toyota Crown Majesta Performance Tuning Auckland

Key Features:

Power: More horsepower for genuine performance gains.
Torque: Extra torque for quicker, harder acceleration.
Response: Sharper throttle and faster delivery.
Sound: A V8 that finally gets the voice it deserves.
Refinement: Smooth drivability preserved for everyday use.

Performance Gains:

2006–2012 4.6L V8: +25HP, +30Nm

How It Works:

Morning: Drop your Crown off and outline what you want from it.
Tuning: We recalibrate the ECU with precision, refining fuelling, ignition, torque management, and throttle control.
Afternoon: Collect your Crown—still luxury on the outside, but a very different animal when you press the throttle.

Engineered Results

The Crown has always balanced luxury with understated performance. Our tuning shifts the balance—keeping refinement intact while unlocking the aggression hidden in the V8. Stronger acceleration, sharper throttle, and a soundtrack that turns heads: this is the Crown Majesta redefined.

Auto Upgrades makes the Toyota Crown what it should have been from the start—royal on the outside, savage underneath.