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1991 Acura

NSX

Auto 4-spd, 6 cyl, 3.0 L

Acura NSX: best and worst years
1991 Acura NSX

Closest available photo (1990 model year); you're viewing the 1991.

1990 photocrash71100CC0Wikimedia Commons

Overview

Body
Two SeatersEPA, from EPA, last updated 6/22/2026
Drivetrain
Rear-Wheel DriveEPA, from EPA, last updated 6/22/2026
Transmission
Automatic 4-spdEPA, from EPA, last updated 6/22/2026
Powertrain
GasEPA, from EPA, last updated 6/22/2026
Fuel
PremiumEPA, from EPA, last updated 6/22/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 6/22/2026
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/22/2026

Efficiency

MPG Hwy
22 mpgEPA, from EPA, last updated 6/22/2026
MPG City
16 mpgEPA, from EPA, last updated 6/22/2026
MPG Comb
18 mpgEPA, from EPA, last updated 6/22/2026
Fuel $/yr
$4,300EPA, from EPA, last updated 6/22/2026
Elec. Range
0 miEPA, from EPA, last updated 6/22/2026

Dimensions & capacity

Doors
2NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Length
174 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Width
71 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Height
46 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Wheelbase
100 inNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
Curb Weight
3,009 lbNHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026
GVWR class
Class 1B (3,001 to 4,000 lb)NHTSA vPIC, from NHTSA vPIC, last updated 10/13/2026

Safety NHTSA, model year

Recalls
1
Owner complaints
4

Reported problems NHTSA owner complaints, model year

  • SERVICE BRAKES, HYDRAULIC50%
  • POWER TRAIN25%
  • TIRES25%

Source: NHTSA owner complaints, 4 total.

Acura NSX: best and worst years

Warranty manufacturer terms, by make

Basic
4 yr / 50k mi
Powertrain
6 yr / 70k mi
Roadside assistance
4 yr / 50k mi
EV battery
8 yr / 100k mi

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.