1998 Toyota Supra MK4 Specs


Engine

Type of Block Cast iron
Number of Cylinders 6
Configuration Front-engine with rear wheel drive
Bore & Stroke 86.0 mm bore & 86.0 mm stroke
Displacement 3.0 liters
Compression ratio 8.5:1
Carburetion - Induction System Fuel Injected Twin Turbo
intercooled sequential twin turbochargers that help the
3.0-liter twin-cam 24-valve, maximum boost
Power (SAE) Supra 225 @ 6000 rpm
Turbo 320 @ 5600 rpm
Torque (SAE) Supra 220 @ 4000 rpm
Turbo 315 @ 4000 rpm
Redline 7500 RPM
Cylinder head Aluminum Alloy
Valves per cylinder 4
Valve Dimensions Intake 33.5 mm Exhaust 29.0 mm
Valve & Cam Configuration Double overhead cam with variable valve timing


Drive Train

Transmission 5 speed Getrag
4 speed automatic
Gear Ratios

1

3.827

2

2.360

3

1.685

4

1.312
5 1.000
6 .793
Final Drive Ratio 3.133/3.76
Differential type Torsen limited-slip differential
Type of Drive Train Traction Control on Turbo

Dimensions and Capacities

Wheelbase 100.4"
Track F - 59.8" R - 60.0"
Length 177.8"
Width 71.3"
Height 50.2"
Curb Weight in lbs.

4 speed Automatic

6 speed

without sport roof

with sport roof

without sport roof

with sport roof

Non Turo 3265 3325 NA NA
Turbo NA 3515 3445 3505

4 Speed automaticSupra 3265/ Turbo 3325 lbs.

Weight Distribution, F/R Supra 51%/49%
Turbo 53%/47%
Fuel Capacity 18/23 mpg /18.5 gallon
Oil Capacity
Water Capacity


Suspension

Type

4-wheel independent double-wishbone with gas-filled shock absorbers and
spherical ball-joint-type stabilizer bar

Front Double wishbone/Coil
Rear Double wishbone/Coil


Steering

Type Vehicle speed-sensing progressive power rack-and-pinion
Turns lock to lock 3
Steering ratio 17.5:1
Turning circle 38.5 feet


Wheels and Tires

Wheel size Supra F-8X16/R-9/16
Turbo F-8X17 R-9.5X17
Tire Make and size Supra F-P225/50VR16 R-P245/45VR16
Supra Turbo F-P235/45ZR17 R-P255/40ZR17
Tire Inflation


Brakes

Type Power Assisted 4 piston F/R Four Wheel Disc ABS
Front Supra 11.60" vented disc
Turbo 12.6" spiral vented disc
Rear 13.0"
Rotor Thickness F/R 1.25"



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