Model year guide

1991 Acura nsx

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 1991 Acura nsx is worth — from official NHTSA and EPA data. 1 on record.

1991 Acura nsx — representative photo
Representative photo · via Wikimedia Commons

1991 Acura nsx at a glance

Safety recalls1
Owner complaints5
Combined18 mpg

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

1991 Acura nsx recalls 1

Seat Belts:front:buckle Assembly NHTSA Campaign #95V103001 · 24/05/1995

THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.

Fix: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES. CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. CHECK THAT BOTH BUCKLES ARE OPERATING PROPERLY BY INSERTING EACH LATCH PLATE INTO ITS BUCKLE, TUG ON THE BELT TO MAKE SURE THE LATCH IS SECU…

Source: U.S. NHTSA, checked 7 Oct 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

1991 Acura nsx common problems

The most-reported problem areas across all 5 owner complaints filed with NHTSA — and what to check before you buy.

Hydraulic
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
Tires
Check tread depth, the DOT age date, and that all four tires match with even wear. Look for bulges or cracks.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.

1991 Acura nsx MPG & running costs

Combined18 mpg
City16 mpg
Highway22 mpg
Est. annual fuel cost$4,550
EPA size classTwo Seaters
TransmissionAutomatic 4-spd or Manual 5-spd
5-yr fuel cost vs average new car$10,750 more

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.

Estimated 5-year cost to own

A rough guide to what running a 1991 Acura nsx costs over five years and 75,000 miles.

Fuel (5 yrs)$22,750
Fuel only$22,750
Per mile$0.30

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

1991 Acura nsx trims & engines on record

Trims
STD.
Engines
3.0L 6-cyl 270 hp

1991 Acura nsx vehicles on record

1991 Acura nsx 1991 Acura nsx STD.JH4NA1156MT002535

Other Acura nsx model years

2017 2004

1991 Acura nsx — frequently asked questions

Does the 1991 Acura nsx have any safety recalls?

NHTSA lists 1 recall campaign for the 1991 Acura nsx. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What are the most common problems with the 1991 Acura nsx?

Across all 5 owner complaints filed with NHTSA, the most-reported problem areas are hydraulic, service brakes, tires.

What gas mileage does the 1991 Acura nsx get?

The 1991 Acura nsx has a U.S. EPA estimate of 18 mpg combined (16 city / 22 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.