Buying blind is how you overpay. Don’t decide alone.
Send this to whoever’s advising you: your mechanic, the PPI shop, the friend who’s owned three of these.
The A80 Supra is a legendary 90s sports GT built around the near-indestructible 2JZ inline six, which is exactly why prices went insane. The money goes into finding an unmolested car, since most have been modified, and into the aging turbo, transmission, and rubber that even a bulletproof engine cannot save.
AI-drafted profile
This failure-mode list was drafted by AI and cross-checked against this car’s real NHTSA complaint data. It has not yet been verified against real invoices, and it deliberately shows no cost figures: we never publish a dollar amount we can’t source. Own one? Your cost submissions below are what turn this into a verified teardown.
The financial roadmap
from 45,000 mi · 12k mi/yr
What should happen, when, and what it should cost. Paste the car's service records when running a report and this adjusts for what's already done.
Factory warranties expired; every repair below is on you · terms approximated from model year; verify in-service date
Year 145k → 57k mi~$4,173›
Fuel (EPA + DOE)$3,202published federal figures
Front brake pads and rotors$375-$775baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Engine air + cabin filters$75-$185baseline schedule (typical parts + BLS labor)
Year 257k → 69k mi~$4,666›
Fuel (EPA + DOE)$3,202published federal figures
Rear brake pads and rotors$365-$755baseline schedule (typical parts + BLS labor)
Transmission fluid service$230-$550baseline schedule (typical parts + BLS labor)
Coolant service$180-$315baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Year 369k → 81k mi+1 unpriced~$4,617›
Fuel (EPA + DOE)$3,202published federal figures
Spark plugs$160-$575baseline schedule (typical parts + BLS labor)
12V battery$165-$400baseline schedule (typical parts + BLS labor)
Four-wheel alignment$150-$225baseline schedule (typical parts + BLS labor)
Accessory / serpentine belt$100-$260baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Engine air + cabin filters$75-$185baseline schedule (typical parts + BLS labor)
Sequential twin-turbo system faultscost pendingAI-drafted, cost pending verification
Year 481k → 93k mi+1 unpriced~$5,606›
Fuel (EPA + DOE)$3,202published federal figures
Shocks / struts (age-driven)$750-$1,650baseline schedule (typical parts + BLS labor)
Tires (set of four)$550-$1,325baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
6-speed manual (V160/V161) wearcost pendingAI-drafted, cost pending verification
Year 593k → 105k mi~$4,173›
Fuel (EPA + DOE)$3,202published federal figures
Front brake pads and rotors$375-$775baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Oil and filter service$85-$180baseline schedule (typical parts + BLS labor)
Engine air + cabin filters$75-$185baseline schedule (typical parts + BLS labor)
5-year total: ~$23,200full range $20,485-$25,970
Probability-weighted estimate, not a quote and not a substitute for a PPI. Baseline schedule items are priced from typical parts ranges and BLS labor data for a mainstream car; known failure modes carry their own provenance. Confidence: typical.
The ownership timeline
this car: 45,000 mi
When things typically happen, in miles. Click a row for the detail.
Bands are typical windows, not predictions. Steel rows are federal complaint clusters (25th-75th percentile of owner-reported failure mileage, median marked). Condition-driven items don’t appear here: inspect for those regardless.
What this car is known for
tap a row for the detail
Targa top rattles and water leaksLikely due nowcost pending›
What you’ll notice: Wind noise, creaks, and water intrusion around the removable roof panel.
The targa seals harden and shrink with age, and clogged drains let water into the interior.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Prior modification and hard usedeal-shaperInspect for itcost pending›
What you’ll notice: Boost gauges, aftermarket ECU, spliced wiring, and worn tires from launches.
The 2JZ tuning culture means most survivors have been boosted hard; a poorly done build can hide cracked pistons or a stressed transmission.
Condition-driven: inspect, don't assume · applies only if found
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Electrical gremlins from aftermarket wiringInspect for itcost pending›
What you’ll notice: Intermittent lights, gauges, or accessories acting up.
Owners add gauges, stereos, and controllers, and the resulting splices corrode and back-feed over the years, matching the electrical complaints on record.
Condition-driven: inspect, don't assume · applies only if found
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Sequential twin-turbo system faultsDown the roadcost pending›
What you’ll notice: Flat spot, surging, or boost drop around the transition from primary to secondary turbo.
The stock sequential setup uses a maze of vacuum lines and actuators that crack and leak with age, causing the twin turbos to hand off poorly.
Typical window: 80k-150k miles
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
6-speed manual (V160/V161) wearDown the roadcost pending›
What you’ll notice: Grinding into 2nd or 3rd, notchy shifts, or difficulty engaging gears.
The Getrag 6-speed is strong but expensive, and hard launches plus tired synchros make second-gear crunch a known trait.
Typical window: 90k-160k miles
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
PPI checklist
AI-drafted for this chassis. Hand it to your inspector.
- 01Pull the ECU codes and check for an aftermarket or piggyback tune hidden under the dash
- 02Inspect all vacuum lines around the sequential turbo system for cracking and rot
- 03Compression and leak-down test the 2JZ to confirm the engine has not been over-boosted
- 04Lift the hatch trim and check rear quarters, sunroof/targa drains, and floor pans for rust
- 05Row through all six gears cold and hot, listening for 2nd gear grind and checking clutch bite
- 06Inspect wiring behind the dash and in the trunk for aftermarket splices and corrosion
- 07Verify targa top seals and check for water staining in carpet and spare tire well
- 08Confirm matching numbers and that it is a genuine twin-turbo if sold as one
Ask the seller
- ·Is this a factory twin-turbo car or an NA-to-TT swap, and is the engine stock or built?
- ·Has the sequential turbo system been converted to single or true twin, and are the vacuum lines original?
- ·What documentation do you have for the clutch, transmission, and any engine work?
- ·Has the car ever been track raced or used for drag launches?
What owners reported to NHTSA
10 owner complaints and 0 recalls on file for the 1994 TOYOTA SUPRA (public federal data).
24 manufacturer service bulletins on file with NHTSA for this model year.
EQUIPMENT (13) · ELECTRICAL SYSTEM (3) · POWER TRAIN (3) · AIR BAGS (2)
Own one of these?
Tell us what a job actually cost you. Submissions are reviewed and folded into the report as owner-reported data. Never auto-published. Have the actual invoice? Upload it here (that’s the gold standard).