HSW Turbo Tuning
Three stages (I, II, III) that add a second acceleration bar — up to roughly double the prior top-end accel.
- Stage I
- Stage II
- Stage III
Turismo Classic
Grotti · turismo2
Sport ClassicCARHSW
HSW eligibleArmor plating (LSC)Bulletproof tires (LSC)Smoothed compression
Class stats
Bars compare this vehicle to others in the same class.
- Seats
- 2
- How to get
- Legendary Motorsport
- Released
- 2017-04-04
- Mass
- 1100 kg
- Drivetrain
- RWD
- Gears
- 6
GTA Online price$705,000Sell for $423,000 (60%)Verified list price
Benchmarks
Top speed from GTA V handling files (stock profile). Lap time and tested top speed are optional community benchmarks from GTACars.
Top speed201.3 km/h9th of 54 in classfInitialDriveMaxFlatVel 152.5
Community lap time1:03.8478th of 51 (GTACars)
Tested top speed194.73 km/hCommunity tested (GTACars, fully upgraded)
Workshops & upgrades
Hao's Special Works at the LS Car Meet — performance conversion and exclusive tuning.
Kit typeLegacy HSW conversion
Conversion$897,000
PowertrainCombustion
Upgrades9 total
- 1Unlock HSWComplete Hao's introductory Time Trial.
- 2ConvertPay for the HSW Performance Conversion.
- 3UpgradeInstall performance tunes and cosmetics.
Required
HSW Performance Conversion
Required first step — converts this model to an HSW-compatible build.
$897,000
HSW Engine Tune
Top-tier engine calibration that pushes acceleration beyond standard LS Customs upgrades.
HSW Brakes
Race-spec braking for shorter stopping distance and sharper corner entry.
HSW Suspension
Stiffer HSW suspension setup for improved grip and high-speed stability.
HSW Transmission
Quick-shift HSW gearbox tuning for faster launches and gear changes.
Chameleon Paints
Exclusive color-shift finishes only available after HSW conversion.
HSW Liveries
Hao's Special Works livery set, including the HSW Elite livery from Time Trials.
HSW Spoilers
Aero spoilers tuned for the HSW body kit.
Forged Carbon Body Parts
Forged carbon trim panels exclusive to HSW-converted vehicles.
Handling & mods
Stock handling summary, model flags, handling.meta flags, mod tips, and full numeric profile.
- AI handling profile
- SPORTS_CAR
- How NPC traffic drives this model.
- Launch wheelspin
- 1
- Lower = cleaner hard launches; higher = more burnout.
- Aero drag
- 9.5
- Air resistance — lower often helps top speed.
- Downforce
- 0
- Spoiler/aero downforce from handling.meta.
- Brake bias (front)
- 0.55
- Front vs rear braking split.
- Ride height
- 0
- Stock suspension raise — clearance for off-road.
- Weapon damage taken
- 1
- Lower = tankier against bullets.
- Crash damage
- 1
- Lower = survives collisions better.
- Drivetrain
- RWD
- From GTACars / game data.
- Centre of mass
- x 0, y 0, z -0.2
- Lower Z can mean more stable; high Z increases flip risk.
- Inertia multiplier
- x 1, y 1, z 1.4
- Rotational resistance — affects how quickly the body rolls and yaws.
- Engine + turbo (LSC)
Engine upgrades and turbo improve acceleration on almost every land vehicle. Combine with transmission for faster gear changes.
- Armor plating (LSC)
Body armor reduces bullet and explosion damage. 100% armor dramatically increases survivability — essential for PvP and missions.
- Bulletproof tires (LSC)
Prevents tires from popping when shot — keeps you moving under fire. Pairs well with armor.
- Extras RequireModel flag from game files.FLAG_EXTRAS_REQUIRE
- Extras StrongModel flag from game files.FLAG_EXTRAS_STRONG
- Front BootModel flag from game files.FLAG_FRONT_BOOT
- Luxury carLuxury vehicle profile — smoother ride bias in traffic AI.FLAG_RICH_CAR
- Neon kitsNeon underglow can be installed at LSC.FLAG_CAN_HAVE_NEONS
- No Broken Down ScenarioModel flag from game files.FLAG_NO_BROKEN_DOWN_SCENARIO
- Recessed Headlight CoronasModel flag from game files.FLAG_RECESSED_HEADLIGHT_CORONAS
- Spawn On TrailerModel flag from game files.FLAG_SPAWN_ON_TRAILER
- Sports handling profileTuned as a sports car in AI and handling behavior — typically sharper response than average traffic cars.FLAG_SPORTS
- Drive force
- 0.34
- Acceleration power from handling — higher generally means stronger launches.
- Aero drag
- 9.5
- Air resistance coefficient. Lower often helps top speed on straights.
- Downforce modifier
- 0
- Aero downforce from spoilers and body — higher can add grip at speed.
- Max traction
- 2.65
- Peak grip — affects cornering and off-road bite.
- Min traction
- 2.475
- Baseline grip when sliding or on loose surfaces.
- Lateral traction
- 22.5
- Side grip in corners — higher resists sliding sideways.
- Traction loss
- 1
- How fast grip fades when wheels spin. Lower = less wheelspin.
- Low-speed wheelspin
- 1
- Launch traction — lower helps hard launches; higher can mean more burnout.
- Traction bias (front)
- 0.487
- Front vs rear grip split. 1.0 = FWD bias, 0.0 = RWD bias.
- Brake force
- 0.5
- Stock braking power before LSC brake upgrades.
- Brake bias (front)
- 0.55
- Front vs rear brake balance. Higher = more front braking.
- Handbrake force
- 0.72
- Handbrake bite — important for drifting and rally handbrake turns.
- Steering lock
- 37
- Maximum wheel angle — higher helps tight low-speed turns.
- Suspension stiffness
- 2.3
- Spring rate — affects body roll and stability over bumps.
- Suspension raise
- 0
- Stock ride height offset — positive raises the body (ground clearance).
- Suspension upper limit
- 0.07
- How far wheels travel upward — affects compression over bumps.
- Suspension lower limit
- -0.08
- How far wheels droop — affects rebound and off-road articulation.
- Anti-roll bars
- 0.7
- Reduces body roll in corners.
- Roll centre (front)
- 0.22
- Front roll axis height — affects cornering stability and flip tendency.
- Roll centre (rear)
- 0.215
- Rear roll axis height — pairs with front for balance in turns.
- Camber stiffness
- 0
- Sidewall stiffness in cornering — higher resists rolling onto the tire shoulder.
- Percent submerged
- 85
- How deep the vehicle can sit in water before flooding (amphibious / boats).
- Fuel tank volume
- 65
- Fuel capacity in liters — minor range implication.
- Weapon damage taken
- 1
- Multiplier for weapon damage. Lower = survives more hits.
- Collision damage
- 1
- Crash damage multiplier.
- Engine damage
- 1.5
- How easily the engine fails from damage.
About this vehicle
This is one for the purists. No hi-tech driving aids. No smart safety features. When you're three nanoseconds away from getting a mouthful of the truck in front, no onboard supercomputer is going to save you. But just like learning a language or killing a stranger with your bare hands, this kind of hard work is its own reward.
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Database updated 2026-07-21. Browse all vehicles.