TroubleAtlas Score
TOYOTA SUPRA (1990–2024): Technical Data, DTC & Service Schedule
Built 1990–2024 · all production years covered on this single page
3.0L I6 Turbo • Gasoline
© Wikimedia Commons CC BY-SA
TroubleAtlas Score
An independent value score for the Toyota Supra (1990–2024) — reliability, safety, cost, parts, upkeep and documentation. Owing nothing to the manufacturer.
Scorecard · each voice 0–10
Reliabilityn/a
Safety & recallsn/a
Repair cost6.8
Parts & repairability4.6
Maintenance & durability5.7
Documentation & support3.2
Independent · Verified · Never for sale
Every figure on this Toyota Supra (1990–2024) page is aggregated and cross-checked against more than 6.6 million real workshop operations, NHTSA records and OEM technical sources — and updated continuously. No invented estimates.
Its battery is group H6 (BCI), rated at 680A cold-cranking amps. It is powered by a 3.0L I6 Turbo engine. Its OEM tyre size is 215/55 R16. Use the sections below for verified fluids, battery, OEM tyres, the maintenance schedule, recommended parts and the most commonly reported OBD2 fault codes for this vehicle.
Common problems
Common repairs
Scheduled maintenance
Fluids & lubricants
Battery
Fault codes (OBD2)
Dashboard lights
Parts comparator
Accessories & tools
Tyres
Recalls & TSB
Complaints
Workshops nearby
COMMON PROBLEMS
Engine overheatingFREQUENT
Engine temperature over limits — check coolant level, thermostat and radiator.
Related codes: P0217
Oil pressure sensor: low signalFREQUENT
ECU detects insufficient oil pressure — check oil level and sensor.
Related codes: P0522
Insufficient oil pressureFREQUENT
Oil pressure below critical threshold — stop the engine and check immediately.
Related codes: P0524
Engine control module (PCM) faultFREQUENT
Faulty ECU processor — requires specialist workshop diagnosis.
Related codes: P0606
Throttle actuatorFREQUENT
Throttle actuator motor circuit open — loss of throttle response.
Related codes: P2100
COMMON REPAIRS
Front brake pads
Difficulty: Medium
1.1h
€77 – €99
Rear brake pads
Difficulty: Medium
1.2h
€84 – €108
Engine oil change
Difficulty: Easy
0.6h
€42 – €54
ABS Module
Difficulty: Medium
2.0h
€140 – €180
AVERAGE INDICATIVE COSTS
Prices may vary by area and workshop.
Full service
€ 120 – € 200
Full brake service
€ 180 – € 300
Spark plug replacement
€ 80 – € 140
Electronic diagnosis
€ 40 – € 70
OFFICIAL LABOUR TIMES (OLP)
Standard labour hours from a database of 6.6M+ real shop operations, with an indicative labour-cost estimate for your country.
Brakes8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| ABS Module | 2.0h | € 90–€ 150 |
| ABS Pump | 2.5h | € 112–€ 187 |
| ABS Tone Ring | 1.5h | € 67–€ 112 |
| ABS Wheel Speed Sensor - Front | 0.8h | € 36–€ 60 |
| ABS Wheel Speed Sensor - Rear | 0.8h | € 36–€ 60 |
| Brake Bleed - All Four | 1.0h | € 45–€ 75 |
| Brake Booster | 2.5h | € 112–€ 187 |
| Brake Booster Check Valve | 0.3h | € 13–€ 22 |
Cooling8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Coolant Bypass Pipe | 1.5h | € 67–€ 112 |
| Coolant Flush | 1.0h | € 45–€ 75 |
| Coolant Reservoir | 0.5h | € 22–€ 37 |
| Coolant Temperature Sensor | 0.5h | € 22–€ 37 |
| Cooling Fan Assembly | 1.0h | € 45–€ 75 |
| Cooling Fan Clutch | 1.0h | € 45–€ 75 |
| Cooling Fan Motor | 1.5h | € 67–€ 112 |
| Cooling Fan Relay | 0.3h | € 13–€ 22 |
Electrical8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Airbag - Driver | 1.0h | € 45–€ 75 |
| Airbag - Passenger | 1.5h | € 67–€ 112 |
| Airbag - Side | 2.0h | € 90–€ 150 |
| Airbag Module/Computer | 1.0h | € 45–€ 75 |
| Alternator | 1.5h | € 67–€ 112 |
| Alternator Belt | 0.5h | € 22–€ 37 |
| Amplifier | 1.5h | € 67–€ 112 |
| Antenna | 0.5h | € 22–€ 37 |
Engine8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Boost Pressure Sensor | 0.5h | € 22–€ 37 |
| Camshaft Position Sensor | 1.0h | € 45–€ 75 |
| Camshaft R&R | 8.0h | € 360–€ 600 |
| Connecting Rod Bearings | 15.0h | € 675–€ 1125 |
| Crankshaft Position Sensor | 1.0h | € 45–€ 75 |
| Crankshaft R&R | 20.0h | € 900–€ 1500 |
| Cylinder Head R&R | 6.0h | € 270–€ 450 |
| Cylinder Head Resurface | 8.0h | € 360–€ 600 |
Exhaust8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Air Injection Check Valve | 0.8h | € 36–€ 60 |
| Catalytic Converter - California | 1.5h | € 67–€ 112 |
| Catalytic Converter - Direct Fit | 1.5h | € 67–€ 112 |
| Catalytic Converter - Universal | 2.0h | € 90–€ 150 |
| Downpipe | 2.0h | € 90–€ 150 |
| EGR Cooler | 3.0h | € 135–€ 225 |
| EGR Tube | 1.5h | € 67–€ 112 |
| EGR Valve | 1.0h | € 45–€ 75 |
Fuel system8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Charcoal Canister | 1.0h | € 45–€ 75 |
| EVAP Purge Valve | 0.8h | € 36–€ 60 |
| EVAP Vent Valve | 0.8h | € 36–€ 60 |
| Fuel Cap | 0.1h | € 4–€ 7 |
| Fuel Filler Neck | 1.5h | € 67–€ 112 |
| Fuel Filter | 0.5h | € 22–€ 37 |
| Fuel Filter - In-Tank | 2.0h | € 90–€ 150 |
| Fuel Injector - Single | 1.0h | € 45–€ 75 |
HVAC8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| AC Accumulator | 1.5h | € 67–€ 112 |
| AC Clutch Coil | 1.5h | € 67–€ 112 |
| AC Compressor | 2.5h | € 112–€ 187 |
| AC Compressor Clutch | 2.0h | € 90–€ 150 |
| AC Compressor Oil Add | 0.5h | € 22–€ 37 |
| AC Condenser | 2.5h | € 112–€ 187 |
| AC Evaporator | 6.0h | € 270–€ 450 |
| AC Expansion Valve (TXV) | 4.0h | € 180–€ 300 |
Steering8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Center Link/Drag Link | 1.5h | € 67–€ 112 |
| Electric Power Steering Module | 1.5h | € 67–€ 112 |
| Electric Power Steering Motor | 2.5h | € 112–€ 187 |
| Idler Arm | 1.0h | € 45–€ 75 |
| Pitman Arm | 1.2h | € 54–€ 90 |
| Power Steering Fluid Flush | 0.5h | € 22–€ 37 |
| Power Steering Gear Box | 3.5h | € 157–€ 262 |
| Power Steering Hose - High Pressure | 1.0h | € 45–€ 75 |
Suspension8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Air Line | 1.0h | € 45–€ 75 |
| Air Spring/Air Bag | 1.5h | € 67–€ 112 |
| Air Suspension Compressor | 1.5h | € 67–€ 112 |
| Air Suspension Height Sensor | 1.0h | € 45–€ 75 |
| Air Suspension Valve Block | 2.0h | € 90–€ 150 |
| Ball Joint - Lower | 1.8h | € 81–€ 135 |
| Ball Joint - Upper | 1.5h | € 67–€ 112 |
| Ball Joints - Upper and Lower | 3.0h | € 135–€ 225 |
Transmission8 operations
| Operation | Labour hours (OLP) | Est. labour cost |
|---|---|---|
| Kickdown Cable | 0.8h | € 36–€ 60 |
| Neutral Safety Switch | 1.0h | € 45–€ 75 |
| Overdrive Solenoid | 2.0h | € 90–€ 150 |
| Shift Cable | 1.5h | € 67–€ 112 |
| Shift Linkage | 1.0h | € 45–€ 75 |
| Transmission Control Module | 1.0h | € 45–€ 75 |
| Transmission Cooler Lines | 1.0h | € 45–€ 75 |
| Transmission Filter | 1.0h | € 45–€ 75 |
WORKSHOP LABOUR RATES BY COUNTRY
Average independent-workshop hourly labour rates, to estimate repair costs in your country.
🇩🇪Germany€95/h
🇪🇸Spain€55/h
🇫🇷France€75/h
🇮🇹Italy€45/h
🇬🇧UK£80/h
🇺🇸USA$120/h
Reference rate
€45/h
Source: Eurostat 2024
💧 FLUIDS & LUBRICANTS
🔧 SCHEDULED MAINTENANCE
Brake Fluid24 months
Transmission Fluid And Filter—
Fuel Filter—
Timing Chain Inspection—
Tire Rotation8,000 km
Engine Oil And Filter16,000 km / 12 months
Drive Belt Inspection16,000 km / 12 months
Tire Pressure Check16,000 km / 12 months
📋 RECALLS & TSB (14)
NHTSA 26V056000
Electrical System › Starter Assembly
Date: 30/01/2026
BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Seri…
NHTSA 19V850000
Exterior Lighting › Headlights
Date: 27/11/2019
BMW of North America, LLC (BMW) is recalling certain 2020 Z4 M40i, Z4 sDrive30i, 330i and 330i xDrive vehicles as well as 2020 Toyota Supra vehicles. The headlight control units may fail causing a loss of one or both of the headlights.
NHTSA 19V684000
Back Over Prevention › Sensing System › Camera
Date: 27/09/2019
BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020 X4 xDrive, X4 M40i, X4 M, X7 xDrive, X7 M50i, 740Li, 740Li xDrive, 750Li, 750Li …
NHTSA 20V516000
Exterior Lighting › Headlights
Date: 27/08/2020
BMW of North America, LLC (BMW) is recalling certain 2019-2020 Z4 sDrive30i, Z4 M40i and 2020 Toyota Supra vehicles. The headlamps are able to be adjusted horizontally. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number…
NHTSA R/2021/303
Engine Management Software Could Cause The Oil/Vacuum Pump To Become Damaged
Date: 27-09-2021
Engine management software could cause the oil/vacuum pump to become damaged.
NHTSA 25V636000
Electrical System › Starter Assembly › Relay
Date: 23/09/2025
BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short cir…
NHTSA 20V033000
Air Bags › Frontal › Driver Side › Inflator Module
Date: 22/01/2020
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 1998-2000 RAV4, 1998-1999 RAV4 EV and Celica and 1997-1998 Supra vehicles. These vehicles were equipped with Non-Azide Driver air bag Inflators (NADI) and do not contain phase stabilized ammonium nitrate (PS…
NHTSA 21V554000
Seat Belts
Date: 21/07/2021
BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 …
NHTSA R/2026/034
Date: 16-02-2026
For affected vehicles due to unexpected wear on an internal component the starter motor may not function properly. In some cases this could lead to a non-starting engine or in extreme cases cause a thermal event or fire when attempting to start the engine or while driving.
NHTSA 20V355000
Steering › Linkages › Tie Rod Assembly
Date: 15/06/2020
BMW of North America, LLC (BMW) is recalling certain 2019 Z4 sDrive30i, 2019-2020 330i xDrive, M340i and M340i xDrive, 2020 X3M and X4M, and Toyota Supra vehicles. In certain driving conditions, such as high temperatures and rough road surfaces, a steering gear tie rod may becom…
NHTSA 20V700000
Fuel System, Gasoline › Storage › Tank Assembly
Date: 12/11/2020
BMW of North America, LLC (BMW) is recalling certain 2020-2021 Z4 and 2020-2021 Toyota Supra vehicles. The weld between the fuel tank halves may have been insufficiently welded, causing the weld to fail.
NHTSA 19V653000
Seat Belts › Front
Date: 12/09/2019
BMW of North America, LLC (BMW) is recalling certain 2020 Toyota Supra vehicles. The driver's seat belt guide loop mount may have been improperly welded.
NHTSA 23V821000
Power Train › Automatic Transmission › Control Module (Tcm/Pcm/Tecm)
Date: 06/12/2023
BMW of North America, LLC (BMW) is recalling certain 2023 Toyota GR Supra, 3 Series Sedan (330i xDrive, M340i xDrive, M3), 5 Series Sedan (530i, 530i xDrive, M5), 4 Series Gran Coupe (430i, 430i xDrive), 4 Series Coupe (430i, 430i xDrive, M440i xDrive), 4 Series Convertible (430i…
NHTSA 21V598000
Engine
Date: 02/08/2021
BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles. During engine start, the engine management software may cause loss of braking assis…
COMMON OBD2 CODES TO CHECK
P0420
P0420
Powertrain
P0171
P0171
Powertrain
P0300
P0300
Powertrain
P0441
EVAP Incorrect Purge Flow
Powertrain
P0128
P0128
Powertrain
P0455
P0455
Powertrain
P0700
P0700
Transmission
P0507
Idle Air Control System RPM Higher Than Expected
Powertrain
P0174
System Too Lean Bank 2
Powertrain
All documented fault codes for this vehicle
The most documented diagnostic codes for this model, by system and severity. Tap a code for the full guide.
P1661
powertrain
MODERATEP1658
powertrain
HIGHP1656
powertrain
MODERATEP1652
powertrain
MODERATEP1604
powertrain
HIGHP1510
powertrain
HIGHP1330
powertrain
HIGHP1315
powertrain
HIGHP1310
powertrain
HIGHP1305
powertrain
HIGHP1200
powertrain
HIGHP1765
powertrain
HIGHP1630
powertrain
HIGHP1512
powertrain
CRITICALP1129
powertrain
HIGHP1780
powertrain
HIGHP1405
powertrain
MODERATEP1150
powertrain
MODERATEP1700
powertrain
HIGHP1565
powertrain
LOW
DASHBOARD WARNING LIGHTS — UNIVERSAL GUIDE
60 warning lights classified by urgency. Appears on your vehicle? Check the urgency level.
Show all dashboard warning lights
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
Brake System WarningBrakes
Immobilizer / Key FaultSecurity
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
Battery / Charging SystemElectrical
Low Fuel WarningFuel
ABS WarningBrakes
Brake Pad Wear IndicatorBrakes
Electronic Parking Brake (EPB)Brakes
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
Suspension Fault / Air SuspensionSuspension
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
Master Warning (Toyota)Electrical
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
4WD / AWD SystemDrivetrain
Bulb Failure WarningLighting
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
A/C System FaultHvac
Clutch Wear WarningTransmission
Cruise Control / ACC FaultADAS
Pre-Collision System Off (Toyota)ADAS
Lane Departure Alert Off (Toyota)ADAS
Slip Indicator (Toyota)Chassis
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
Rear Fog Light IndicatorLighting
Lane Departure / LDWS WarningADAS
Forward Collision Warning (FCW/AEB)ADAS
Blind Spot Monitor FaultADAS
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
Door Open WarningBody
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission
READY Light (Toyota)Electrical
EV Mode Indicator (Toyota)Electrical
B-Ready (EV Brake) (Toyota)Brakes
REPORTED COMPLAINTS & PROBLEMS (NHTSA)
63 owner complaints filed with the U.S. National Highway Traffic Safety Administration (NHTSA) for the Toyota Supra across model years 1990–2024. These are real, verified reports submitted by vehicle owners.
11 crash reports 5 injuries
Complaints by model year (most reported first)
Model year 202119
Model year 202015
Model year 19947
Model year 19916
Model year 20235
Model year 19904
Model year 19932
Model year 19951
Most reported components (all years)
Electrical System9
Unknown Or Other7
Engine6
Service Brakes6
Air Bags5
Engine And Engine Cooling5
Sample reports
Vehicle fails to restart after automatic ignition shut off when pressure is removed from brake pedal causing vehicle to shift into neutral without engine power. Vehicle also fails to start showing "starter system fault" error. (MY 2021)
WELL I PULLED OUT OF THE DRIVEWAY AND TURNED RIGHT AND TRIED TO DECELERATION AND IT KEPT ON BUILDING UP SPEED GOT UP TO 75 ON A 35 MPH ROAD PIT IN NEUTRAL AND IT RAPIDLY INCREASED IN TACH AND RPM SO PUSHROD THE BRAKES AND PULLED ON THE… (MY 1997)
This 2021 Toyota Supra, subject to Toyota’s own “Original Brake System Defect” recall, exhibited chronic braking noise from delivery. Despite multiple dealership visits, the core issue was never resolved. The defect escalated in late 202… (MY 2021)
When I start the car and put the transmission in neutral, the parking brake releases on its own. Depending where I am parked, the car will slowly roll. I usually just re engage the parking brake especially if i don't plan to drive at tha… (MY 2023)
Source: NHTSA complaints database (U.S. data.gov). Figures cover production years 1990–2024.
Frequently Asked Questions
Does the Toyota Supra have any safety recalls?
Yes — 12 official NHTSA recall campaign(s) affect this model, mainly: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE, ENGINE, EXTERIOR LIGHTING:HEADLIGHTS. Check the recalls section for your exact year/VIN.
What does fault code P0300 mean on the Toyota Supra?
Random/Multiple Cylinder Misfire Detected This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
What does fault code P0128 mean on the Toyota Supra?
Coolant temperature below thermostat regulating temperature — thermostat stuck open or faulty This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
What does fault code P0011 mean on the Toyota Supra?
A Camshaft Position Timing Over-Advanced or System Performance (Bank 1) This code is among the most documented for this model — tap it in the OBD2 section for the full step-by-step guide.
Are electrical problems common on the Toyota Supra?
Yes — 12 of 57 real owner reports filed with NHTSA mention the electrical. One owner reported: “THE HEADLIGHT HOUSING IN THE YEARS 93 - 96 TOYOTA SUPRAS BECOME DULL AND YELLOW AFTER SOME TIME. CONDENSATION ALSO APPEARS IN THE HEADLIGHT HOUSING. THIS PROBLEM OCCURS ON MANY TOYOTA SUPRAS AND LEX…” See the owner-reported complaints section below for more.
Are brakes problems common on the Toyota Supra?
Yes — 12 of 57 real owner reports filed with NHTSA mention the brakes. One owner reported: “WELL I PULLED OUT OF THE DRIVEWAY AND TURNED RIGHT AND TRIED TO DECELERATION AND IT KEPT ON BUILDING UP SPEED GOT UP TO 75 ON A 35 MPH ROAD PIT IN NEUTRAL AND IT RAPIDLY INCREASED IN TACH AND RPM SO…” See the owner-reported complaints section below for more.
Are engine problems common on the Toyota Supra?
Yes — 15 of 57 real owner reports filed with NHTSA mention the engine. One owner reported: “CRACKED REAR SUSPENSION BOLT. BOLT WAS SOFT OR CRACKED WHEN INSTALLED AND BROKE CAUSING ACCIDENT. *JB…” See the owner-reported complaints section below for more.
What tyres does the Toyota Supra (1990–2024) use?
The original OEM tyre size for the Toyota Supra (1990–2024) is 215/55 R16. Compatible alternative sizes: ["245/45R19", "255/40R18", "225/50R17"]. See the Tyres section on this page to compare offers from the main suppliers.
What is the right battery for the Toyota Supra (1990–2024)?
The battery specified for the Toyota Supra (1990–2024) is group H8 (BCI), with a cold cranking rating of 800A. See the Battery section on this page for the main cross-references between brands.
Which OBD2 fault codes are commonly documented for the Toyota Supra (1990–2024)?
Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.
How often should the Toyota Supra (1990–2024) be serviced?
Routine maintenance for the Toyota Supra (1990–2024) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.
Have a specific fault code on your Toyota Supra (1990–2024)? Search the code in the OBD2 section of this page or use the full TroubleAtlas DTC database. Need tyres? Compare prices and compatible sizes in the TroubleAtlas comparator.