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1997 Acura NSX/NSX-T

The 1997 Acura NSX and NSX-T models introduced significant updates, including a larger engine and various performance enhancements. Here are the key details and features:

Overview

  • Manufacturer: Honda (marketed as Acura in North America)
  • Model: NSX / NSX-T (Targa)
  • Class: Sports car / Supercar
  • Body Style: 2-door coupe (NSX), 2-door targa (NSX-T)
  • Layout: Rear mid-engine, rear-wheel drive

Engine and Performance

  • Engine: 3.2-liter V6 (introduced in 1997)
    • Horsepower: 290 hp at 7,100 rpm
    • Torque: 224 lb-ft at 5,500 rpm
  • Transmission: 6-speed manual (new for 1997) or 4-speed automatic
  • 0-60 mph: Approximately 4.8 seconds (manual)
  • Top Speed: Around 175 mph

Design and Features

  • Chassis: Aluminum monocoque body structure, lightweight and strong.
  • Roof: Removable targa top roof panel for the NSX-T, offering an open-air driving experience.
  • Suspension: All-aluminum double wishbone suspension.
  • Brakes: Ventilated disc brakes with ABS.
  • Wheels/Tires: 16-inch front and 17-inch rear wheels, fitted with performance tires.
  • Interior: Leather seats, automatic climate control, power windows and locks, Bose sound system.

Technological Innovations

  • VTEC (Variable Valve Timing and Lift Electronic Control): Enhances performance by optimizing valve timing and lift.
  • Drive-by-wire throttle system: Improves throttle response and overall engine management.
  • Torsion Bar Suspension: Provides superior handling and ride quality.

Notable Changes and Updates for 1997

  • Larger Engine: The introduction of the 3.2-liter V6 engine with increased horsepower and torque.
  • Transmission: New 6-speed manual transmission, offering improved acceleration and a more engaging driving experience.
  • Performance Enhancements: Improved acceleration and top speed due to the larger engine and new transmission.
  • Refinements: Various minor refinements to improve overall performance and comfort.

1997 Acura NSX Principle Engineering Features

Principle Engineering Features

  • Larger, more powerful 3.2-liter V-6 engine with new 6-speed manual transmission generates 290 horsepower and 224 lbs-ft of torque
  • Larger brakes and improved ABS performance
  • Retuned high-flow exhaust system
  • Application of new alluminum alloys for lighter-weight, high-rigidity body panels
  • Refined electric power steering (EPS) system
  • Dual-mass flywheel with heavy-duty clutch
  • Highly efficient heat-absorbing green window glass
  • Despite improvements, overall weight increases only 4 1/2 pounds (plus 9 pounds for NSX-T)

1997 Acura NSX/NSX-T Specifications

Specifications
Engine Type Manual 3.2-liter (3179 cc), DOHC, V-6
.
Automatic
3.0-liter (2977 cc), DOHC, V-6
Horsepower, SAE net Manual
290 hp @7100 rpm
. Automatic
252 hp @6600 rpm
Torque, SAE net
Manual
224 lbs-ft @5500 rpm
.
Automatic
210 lbs-ft @5300 rpm
Redline
Manual
8000 rpm
.
Automatic
7500 rpm
Bore & Stroke
Manual
3.66 in x 3.07 in
(93.0mm x 78.0mm)
.
Automatic
3.54 in x 3.07 in
(90.0mm x 78.0mm)
Displacement
Manual
194 cu in (3179 cc)
. Automatic 181 cu in (2977 cc)
Compression Ratio 10.2:1
Induction System Programmed Fuel Injection (PGM-FI) with Variable Volume Induction System
Valvetrain 4 valves per cylinder, belt-driven, dual overhead camshafts with Variable Valve Timing and Lift Electronic Control (VTEC) system
Engine Block Manual Aluminum alloy with FRM cylinder liners
. Automatic Aluminum alloy with cast-iron cylinder liners
Cylinder Head Aluminum alloy
Connecting Rods Titanium
Emission Control 3-way catalytic converter
Ignition System Electronic direct ignition
Alternator 12V, 120 amp. max
Battery 12V, 65 amp/hr., maintenance-free
Front Suspension Independent aluminum doublewishbone with coil springs, stabilizer bar and compliance pivot
Rear Suspension Independent aluminum doublewishbone with coil springs and stabilizer bar
Recommended Fuel Premium unleaded 91 octane
Body Type All-aluminum unit body
Shock Absorbers Telescopic/ gas-filled, front & rear
Steering Type Electric, variable power-assist, rack-and-pinion
Steering Ratio 18.6:1
Steering Wheel Turns, lock-to-Iock 3.07
Turning Circle, curb-to-curb 38.1 ft (11.6 m)
Wheels Forged aluminum alloy
. Front 16 x 7 JJ
. Rear 17×8.5JJ
Tires Front 215/45 ZR 16
. Rear 245/40 ZR 17
Braking System Dual-diagonal, power-assisted, 4-wheel ventilated disc brakes; 4-channel Anti-Lock Braking System (ABS)
Front Discs Ventilated, 11.7 in (298 mm) diameter, 28 mm rotor thickness
Rear Discs Ventilated 11.9 in (303 mm) diameter, 23 mm rotor thickness
Swept Area Front 221.1 in (1426 cm2)
. Rear 229.2 in (1479 cm2)
Parking Brake Rear, mechanical
Powertrain
Type Transverse mid ship-engine / rear-wheel drive
Transmission Ratios (:1)
6-speed manual
4-speed electronically controlled automatic with programmed lockup torque converter and SportShift (optional)
1st
3.066
2.611
2nd
1.956
1.551
3rd
1.428
1.025
4th
1.125
0.684
5th
0.914
6th
0.717
Reverse
3.186
1.909
Final Drive
4.062
4.428
.
Capacities
Crankcase Including filter
6.7 U.s. quarts (6.3 liters)
Cooling System Manual 16.9 Us. quarts (16.0 liters)
Engine Block Automatic 17.4 U.s. quarts (16.5 liters)
Fuel Tank 18.5 U.s. gallons (70 liters)
Passenger Volume 48.9 cu ft
EPA Cargo Volume 5.0 cu ft
Total Volume 53.9 cu ft
.
Fuel Economy
Factory Estimated Fuel Mileage, City / Highway*
17/24 (manual) 18/24 (automatic)
*Use for comparison purposes only. Californin figures are the same. Your mileage may vary.
.
Exterior Dimensions
Wheelbase 99.6 in (2530 mm)
Track, front 59.4 in (1510 mm)
Track, rear 60.2 in (1530 mm)
Length 174.2 in (4425 mm)
Overall width 71.3 in (1810 mm)
Height 46.1 in (1170 mm)
Curb Weight Coupe N5X-T
Manual
Automatic

3069 lbs (1392 kg)
3113 lbs (1412 kg)

3164lbs (1435kg)
3208lbs (1455kg)
Weight Distribution (%F/R) 42/58
Coefficient of Drag (Cd) 0.32
Coefficient of Lift (Cl) 0.05
Frontal Area (A) 19.16 sq ft (1.78 m2)
Air Drag Coefficient (CDx A)
0.57
.
Interior Dimensions
Head Room
36.3 in (921 mm)
Leg Room
44.3 in (1126 mm)
Automatic Hip Room 53.8 in (1366 mm)
Shoulder Room 52.5 in (1334 mm)
.
Warranties
Vehicle 4-year / 50,000-mile limited warranty
Outer Body Rust-Through 5-year / unlimited-mile limited warranty
Roadside Assistance (TLC) 4-year / 50,000-miles

1997 Acura NSX/NSX-T Features

Engineering Features
Manual
Automatic
3.2-liter, DOHC, 24-valve, V-6 engine
X
3.0-liter, DOHC, 24-valve, V-6 engine
X
Variable Valve Timing and Lift Electronic Control (VTEC) system
X
X
Programmed fuel injection (PGM-FI)
X
X
Drive-by-wire throttle system
X
X
Direct ignition system
X
X
6-speed manual transmission
X
Electronically controlled 4-speed automatic with lockup torque converter and SportShift Mode
X
4-wheel independent aluminum double-wishbone suspension
X
X
Electric, variable power-assisted, rack-and-pinion steering
X
X
All-aluminum unit-body construction
X
X
Titanium connecting rods
X
X
4-wheel ventilated disc brakes
X
X
Torque-reactive differential
X
Torque control differential
X
Aluminum alloy wheels
Front: 16×7 JJ
Rear: 17x 8.5JJ
X
X
High-performance tires
Front: 215/45 ZR 16
Rear: 245/40 ZR 17
X
X
Safety Features
4-channel Anti-lock Braking System(ABS)
X
X
Driver’s and passenger’s air bag Suplemental Restraint System (SRS)
X
X
3-point seat belts with automatic seat belt pretensioners
X
X
Traction Control System(TCS)
X
X
Side-impact door beams
X
X
Impact-absorption zones (front/rear)
X
X
Front and rear crumple zones
X
X
Anti-theft feature
X
X
Security system w/ immobilizer
X
X
Exterior Features
Power antenna
X
X
Heat-rejecting glass
X
X
Dual power-operated door mirrors
X
X
Rear window defroster
X
X
4-coat, 4-bake paint
X
X
Body-colored front/rear bumpers
X
X
Body-integrated rear spoiler with LED brakelight
X
X
Dual exhaust system
X
X
Retractable projector beam headlights
X
X
Interior Features
Seating and Trim

Leather-trimmed 4-way power seats
X
X
Full-length center console with dual cup holders
X
X
Full interior carpeting
X
X
Full cargo area carpeting
X
X
Comfort And Convenience

AutomaticClimateControl System
X
X
Acura/Bose® Music System, AM/FM stereo, electronically tuned cassette radio, FM diversity antenna
X
X
Full instrumentation
X
X
Power windows
X
X
Power door locks
X
X
Cruise control
X
X
Fully adjustable steering column (tilt and telescopic)
X
X
Variable intermittent windshield wipers
X
X
Side window defoggers
X
X
Remote trunk/hatch/fuel-filler door releases
X
X
Pre-wiring for CD changer
X
X
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