How much horsepower does a Lexus LX570 Supercharger 2014 have?
The 2014 Lexus LX570, stock, delivers 383 horsepower from its 5.7-liter V8. There is no factory supercharger on that model year. If an aftermarket supercharger is installed, horsepower can vary widely depending on the kit and tune, often boosting output well beyond the stock figure.
Stock horsepower and specifications
Official figures for the 2014 LX570 outline the following performance data:
- Engine: 5.7-liter V8
- Horsepower: 383 hp @ 5,600 rpm
- Torque: 403 lb-ft @ 3,600 rpm
- Transmission: 8-speed automatic
- Drivetrain: All-wheel drive
These numbers reflect Lexus's published specifications for the LX570 on that model year, providing a baseline for any comparisons with boosted setups.
Engine and specifications
The 5.7-liter V8 in the LX570 is tuned for smooth, confident acceleration and strong highway pulling power rather than high-rev performance. Its design prioritizes refinement and broad torque delivery to support its weight and towing capability.
Supercharging a 2014 LX570: what to expect
Because the LX570 did not come with a factory supercharger, any boosted output depends entirely on aftermarket installations. The horsepower result is highly contingent on the chosen kit, boost level, fuel system upgrades, cooling, and engine management tuning.
- Typical crank horsepower gains: roughly 150–250 hp over stock, depending on the kit and tune.
- Estimated resulting crank horsepower: commonly in the 530–630 hp range.
- Estimated wheel horsepower (after drivetrain losses): roughly 400–520 hp, varying with setup and dyno calibration.
- Important considerations: increased heat load, fuel requirements, potential impact on reliability and warranty, and the need for supporting upgrades (cooling, exhaust, fuel system, and tires).
Owners should work with reputable installers to tailor the kit to the vehicle and intended use, and to ensure the system is properly cooled, fueled, and tuned for long-term reliability.
Summary
In stock form, the 2014 Lexus LX570 produces 383 horsepower. There is no factory supercharger for that year. Aftermarket supercharger kits can significantly increase power, commonly adding 150–250 hp at the crank and bringing total output into the 530–630 hp range, with wheel horsepower typically in the 400–520 hp range depending on the exact configuration and tuning. Prospective buyers should weigh the performance gains against increased cooling needs, fuel consumption, maintenance, and potential warranty implications.
